single loop controller,單回路控制器
single magnet galvanometer,單磁式振動子
single-pass internal reflection element,單通內(nèi)反射元件
single-path diagonal-beam flowmeter,單聲道斜束式流量計
single-path ratio thermometer,單通道比色溫度計
single piston pressure-vacuum gauge,單活塞壓力真空計
single-plane (static) alancing,單面（靜）平衡
single-plane (static)balancing machine,單面（靜）平衡機
single probe technique,單探頭法
single range (measuring) instrument,單范圍[量限]（測量）儀表
single sheet apparatus for measuring specific total losses of magnetic sheet and strip,單片電工鋼片[帶]比總損耗測量裝置
single scintillation radioactive logger,單道閃爍輻射測井儀
single-speed floating action,單速無定位作用
single-speed floating controller,單速無定位控制器
single-tube manometer,單管壓力計
single tube mercury manometer,單管水銀壓力表
single value nonlinearity,單值非線性
single variable control system,單變量控制系統(tǒng)
sinker,（浮子流量計）浮子
sintered gas sensor,燒結(jié)式氣敏元件
sinusoidal quantity,簡諧波
siphon action,虹吸作用
siphon barometer,虹吸氣壓表
siphon pipe [tube],虹吸管
siphon rainfall recorder,虹吸式雨量計
six component balance,六分力天平
Six's thermometer,最低溫度表；西克斯溫度表
skip distance,跨距點
slant visibility,斜能見度
slave operation,從動工作
slave station,從站
slaved system,受役系統(tǒng)
slaving principle,役使原理
silding vane rotary flowmeter,刮板流量計
sling psychrometer,手搖干濕表
sling thermometer,手搖溫度表
slip bezel ring,滑動蓋環(huán)
slope error over 10%,10%段的斜率誤差
slope factor,斜率
slope over 10%,10%段斜率
slope/temperature factor adjustment of pH meter,pH計的斜率/溫度系數(shù)校準器
slurry packing,勻漿填充
small focus X-ray tube,小焦點X射線管
Smith-McIntyre mud sampler,史密斯-麥金太爾取泥器
snaking motion value of specimen stage,樣品臺調(diào)節(jié)蛇行量
snap ring,開口環(huán)
snapper grab sampler,表層采樣器
snow density meter,積雪密度計
snow measuring plate,積雪板
snow-stake,測雪樁
snow-storm,雪暴
snow storm meter,雪暴測定儀
snowfall,雪量
snowfall totalizer,累計雪量計
snowgauge,量雪器
snowsampler,雪取樣器；取雪器
snubber,限制器
soap-film burette,皂膜量管
soft bearing balancing machine,軟支承平衡機
soft ionization,軟電離
soft keyboard,軟鍵盤
"soft" X-rays,軟X射線
software,軟件
software compatibility,軟件兼容性
software cost,軟件成本
software design procedure,軟件設(shè)計過程
software development library,軟件開發(fā)庫
software development plan,軟件開發(fā)計劃
software development process,軟件開發(fā)過程
software document．tion,軟件文件
software engineering,軟件工程
software environment,軟件環(huán)境
software library,軟件庫
software maintenance,軟件維護
software monitor,軟件監(jiān)督程序
software package,軟件包
software package of computer aided disign,計算機輔助設(shè)計軟件包
software portability,軟件可移植性
software product,軟件產(chǎn)品
software psychology,軟件心理學(xué)
software quality,軟件質(zhì)量
software reliability,軟件可靠性
software testing plan,軟件測試計劃
software testing,軟件測試
software tool,軟件工具
soil evaporimeter,土壤蒸發(fā)儀
soil moisture,土壤水分
soil moisture content analyser,土壤水份測定儀
soil oven,烘土箱
soil thermometer,直管地溫表
solar constant,太陽常數(shù)
solar radiation,太陽輻射
solarigraph,總?cè)丈溆?BR> solarimeter,總?cè)丈浔?BR> solenoid,螺線管
solenoid coil,電磁線圈
solenoid valve,電磁閥
solenoid valve for freon,氟里昂用電磁閥
solenoid valve for gas,煤氣電磁閥
solenoid valve for steam,蒸氣電磁閥
solenoid valve for water,水用電磁閥
solid electrolyte oxygen analyzer,固體電解質(zhì)氧分析器
solid front case with pressure relief at back,后部帶泄壓裝置的前封式外殼
solid scanning length measuring instrument,固體掃描式測長儀
solid scanning transducer,固體掃描傳感器
solid scanning width meter [gauge],固體掃描式寬度計
solid-stage electrolyte gas transducer [sensor],固體電解質(zhì)氣體傳感器
solid-state electrolyte humidity transducer [sensor],固體電解質(zhì)濕度傳感器
Solid-state electrolyte oin transducer [sensor],固體電解質(zhì)離子傳感器
solid-state (X-ray) detector,固態(tài)（X射線）檢測器
solid-stem liquid-in-glass thermometer,棒式玻璃溫度計
solo,單獨布置；單獨檢測
solvent removable dye penetrant testing method,溶劑去除著色滲透探傷法
solvent removable penetrant,溶劑去除性滲透液
sonar,聲納
sonar dome,聲納導(dǎo)流罩
sone,宋（響度單位）
sonic [critical] Venturi nozzle,音速[臨界]文丘里噴嘴
sonic logger,聲速測井儀
sonic nozzle,音速噴嘴
sound daffle,聲障板
sound energy density,聲能量密度
sound field,聲場
sound intensity,聲強
sound intensity level,聲強級
sound level,聲級
sound level calibrator,聲級校準器
sound level meter,聲級計
sound power,聲功率
sound power level,聲功率計
sound pressure,聲壓
sound pressure level,聲壓級
sound pressure transducer [sensor],聲壓傳感器
sound radiation,聲輻射
sound ray tracking plotter,聲線軌跡儀
sound reflector,聲反射器
sound source,聲源
sound spectrum,聲譜
sounding,探測
source language,源語言
source of electron gun grid bias,電子槍柵偏壓電源
source of radiation,輻射源
source program,源程序
source slit,離子源狹縫
space byte,空格字節(jié)
space remote sensing,航天遙感
space telemetry,航天遙測
spacelab,太空實驗庫
spacer,襯圈；墊片
spaceship,宇宙飛船
span,量程
span calibration gas,量程校準氣
span drift,量程漂移
span error,量程誤差
span of impact specimen supports,沖擊試樣支座跨距
span shift,量程遷移[偏移]
spark-proof instrument,安全火花型儀器
spark source,火花電離源
sparker,電火花震源
spatial filter,空間濾波器
spatial resolution,空間分辨率
special simulation technique,特殊仿真技術(shù)
specific acoustic impedance,聲阻抗率
specific gravity,比重
specific humidity,比濕
specific permeability,比滲透率
specific resistance,電阻率
specific retention volume,比保留體積
specific service (pressure) gauge,特殊用途壓力表
specific viscosity,比粘
specific weight,專用砝碼
specification,規(guī)格
specified characteristic curve,規(guī)定特性曲線
specified sensitivity,規(guī)定靈敏度
specimen,試樣；樣品
specimen chamber,樣品室
specimen cooling holder,致冷樣品臺
specimen heating holder,加熱樣品臺
specimen holder,樣品杯；樣品桿；試樣架
specimen-holder assembly,樣品（支持）器組件
specimen rotating holder,旋轉(zhuǎn)樣品臺
specimen tensile holder,拉伸樣品臺
spectral background,光譜背景
spectral bandwidth,光譜帶寬
spectral characteristic curve,光譜特性曲線
spectral density,譜密度
spectral distribution curve,光譜分布曲線
spectral distribution of energy,光譜能量分布
spectral emissivity,光譜發(fā)射率
spectral half width,光譜半寬度
spectral line,光譜線
spectral position,光譜位置
spectral radiance,光譜輻射亮度
spectral radiation exitance,光譜輻（射）出（射）度
spectral range,光譜范圍
spectral resolution,光譜分辨率
spectral slit width,光譜狹縫寬度
spectro chemical analysis,光譜化學(xué)分析
spectrofluorophotometer,熒光分光光度計
spectrograph,攝譜儀
spectrometer,光譜儀
spectrometer channel,分光波道
spectrophotometer,分光光度計
spectrophotometric titration,分光光度滴定法
spectropolarimeter,旋光儀
spectroscopy,看譜鏡；能譜法
spectrum,光譜；譜
spectrum analyzer,頻譜分析儀
spectrum radiator,光譜輻射計
speech recognition,語音識別
speed characteristic,轉(zhuǎn)速特性
speed control system,調(diào)速系統(tǒng)
speed effect,速度效應(yīng)
spherical aberration,球差
spherical phranometer,球形總?cè)丈浔?BR> spherical phrgeometer,球形地球輻射表
spherical phrradiometer,球形全輻射表
spin axis,旋轉(zhuǎn)軸
spin decoupling,自旋去耦
spin test (of a current-meter),（流速計的）旋轉(zhuǎn)試驗
spinning magnetometer,旋轉(zhuǎn)磁力儀
spinning sidebands,旋轉(zhuǎn)邊帶
spin-sin coupling constant,（核磁共振）自旋-自旋耦合常數(shù)
spirit level,氣泡式水準儀
split-body valve,分體閥
split core type current transformer,鉗式電流互感器
split range opoeration,分程操作
split-ranging,分程
split screen,分區(qū)屏幕
split stream injector,分流進樣器
splitter,分流器
spot radiation source,點輻射源
spot recorder,光點記錄儀
SPOT satellite,斯波特衛(wèi)星
spot scanning,點掃描
spot size,目標(biāo)尺寸
spray method,噴霧方法
spraying device,噴霧裝置
spring-loaded regulator,彈簧型自力式調(diào)節(jié)閥
spring-loaded variable-head flowmeter,彈性加載可變壓頭流量計
spring plate,彈簧盤
spring testing machine,彈簧試驗機
spurious echo,楔內(nèi)反射波
spurious errors,疏忽誤差
square-edged orifice plate,直角邊緣孔板
square frame of magnetic needle,方框羅針
square profile (pressure) gaege,矩形壓力表
square-wave polarogyaph,方波極譜儀
stability,穩(wěn)定性；穩(wěn)定度
stability analysis,穩(wěn)定性分析
stability condition,穩(wěn)定（性）條件
stability criterion,穩(wěn)定（性）判據(jù)；穩(wěn)定（性）準則
stability error,穩(wěn)定性誤差
stability limit,穩(wěn)定（性）極限
stability margin,穩(wěn)定裕度；穩(wěn)定裕量
stability method,穩(wěn)定法
stability of towed body,拖曳體穩(wěn)定性
stability theory,穩(wěn)定性理論
stabilizability,可穩(wěn)性；能穩(wěn)性
stabilization,鎮(zhèn)定；穩(wěn)定
stabilized load characteristic,穩(wěn)定負載特性
stabilized supply apparatus,穩(wěn)定電源
stabilized voltage varistor,穩(wěn)壓電壓敏電阻器
stabilizing network,鎮(zhèn)定網(wǎng)絡(luò)
stabilizing period,穩(wěn)定過程
stable region,穩(wěn)定域
stable system,穩(wěn)定系統(tǒng)
stable type gravimeter,穩(wěn)定型重力儀
stack,棧
stacking test,堆碼試驗
stadia line,視距線
stadia rod,視距尺
stadia wave gauge,視距測波儀
staff tide gauge,驗潮桿；水尺
stagnation pressure,滯止壓力
stain sync,應(yīng)變同步
standard,標(biāo)準
standard acceleration transducer,標(biāo)準加速度傳感器
standard accelerometer,標(biāo)準加速度計
standard buffer solution,標(biāo)準緩沖溶液
standard calorimeter,標(biāo)準型熱量計
standard capacitor,標(biāo)準電容器
standard cell,標(biāo)準電池
standard deviation of a single measurement in a series of measurments,測量列中單次測量的標(biāo)準（偏）差
standard deviation of the arithmetic mean of a series of measurements,測量列算術(shù)平均值的標(biāo)準（偏）差
standard deviation of weighted arithmetic mean,加權(quán)算術(shù)平均值的標(biāo)準（偏）差
standard electrode potential,標(biāo)準電極電位
standard error,標(biāo)準誤差
standard error of estimate,估計量的標(biāo)準誤差
standard hardness tester,標(biāo)準硬度計
standard hydrogen electrode,標(biāo)準氫電極
standard hydrophone,標(biāo)準氫電極
standard hydrophone,標(biāo)準水聽器
standard inductor,標(biāo)準電感
standard material,標(biāo)準物質(zhì)
standard microphone,標(biāo)準傳聲器
standard mutual inductor,標(biāo)準互感器
standard platinum resistance thermometer (SPRT),標(biāo)準鉑電阻溫度計
standard pressure,標(biāo)準氣壓
standard resistor,標(biāo)準電阻器
standard sample,標(biāo)準試件；參考試件
standard sea water,標(biāo)準海水
standard specification,標(biāo)準規(guī)范
standard system,標(biāo)準體系
standard test block,標(biāo)準試塊
standard test section,標(biāo)準試驗段
standard thermometer,標(biāo)準溫度表
standard time of obsevation,標(biāo)準觀測時間
standard value,標(biāo)準值
standard water depth,標(biāo)準水層深度；標(biāo)準觀測層次
standardization,標(biāo)準化
standardized resistance thermometer sensor,標(biāo)準化熱電阻
standardized signal,標(biāo)準化信號
standardized thermocouple,標(biāo)準化熱電偶
standby application,備用；待用
star network,星形網(wǎng)絡(luò)
start bit,起始位
start temperature,初始溫度
start-up time,啟動時間
starting,啟動
starting current,啟動電流
starting speed,起動流速
starting time,啟動時間
starting torque,啟動轉(zhuǎn)矩
starting wind velocity,起動風(fēng)速
state,狀態(tài)
state diagram,狀態(tài)圖
state equation,狀態(tài)方程
state equation model,狀態(tài)方程模型
state estimation,狀態(tài)估計
state feedback,狀態(tài)反饋
state observer,狀態(tài)觀測器
state variable,狀態(tài)變量
state vector,狀態(tài)向量
statement,語句
static accuracy,靜態(tài)精確度
static calibration,靜態(tài)校準
static characteristic corve,靜態(tài)特性曲線
static characteristics,靜態(tài)特性
static decoupling,靜態(tài)解耦
static display image,靜態(tài)顯示圖象
static-dynamic strain indicator,靜動態(tài)應(yīng)變儀
static/dynamic universal testing machine,動靜萬能試驗機
static gauging method,靜態(tài)容積測量法
static load,靜負荷
static load compensating device,靜態(tài)負荷補償裝置
static (mass spectrometer) instruments,靜態(tài)（質(zhì)譜）儀器
static measurement,靜態(tài)測量
static model,靜態(tài)模型
static precision,靜態(tài)精密度
static pressure,靜壓
static pressure tapping,靜壓取壓孔
static pressure transducer [sensor],靜態(tài)壓力傳感器
static resolution,靜態(tài)分辨力
static SIMS,靜態(tài)二次離子質(zhì)譜法
static spring gravimeter,靜力彈簧重力儀
static standard strain device,靜態(tài)標(biāo)準應(yīng)變裝置
static stiffness of the moving element suspension,運動部件懸掛靜剛度
static strain,靜應(yīng)變
static thermal measuring instrument,靜態(tài)熱測量儀表
static thermal techniques,靜態(tài)熱技術(shù)
static torque calibuation stand,轉(zhuǎn)矩[扭矩]靜校臺
static unbalance,靜態(tài)不平衡力；靜不平衡
static weighing method,靜態(tài)稱重法
static weights-hoist,靜態(tài)掛碼
statical strain indicator,靜態(tài)應(yīng)變儀
station,站
station number,站號
stationary array,固定檢速架
stationary liquid,固定液
stationary phase,固定相
stationary X-ray detection apparatus,固定式X射線探傷機
statistic characteristics,統(tǒng)計特性
statistic model,統(tǒng)計模型
statistic pattern recognition,統(tǒng)計模式識別
statistical analysis,統(tǒng)計分析
statistical control,統(tǒng)計控制
statistical distribution analyzer,統(tǒng)計分布分析儀
statistical forecast,統(tǒng)計預(yù)測
stator gear,定子齒輪
STD-calibrating installation,溫鹽深（STD）檢定裝置
STD/SV system,溫鹽深聲速測量系統(tǒng)
steady damp heat test,固定濕熱試驗
steady deflection,穩(wěn)定偏轉(zhuǎn)
steady flow,穩(wěn)定流
steady pressure,穩(wěn)態(tài)壓力；穩(wěn)壓
steady state,穩(wěn)態(tài)
steady-state deviation,穩(wěn)態(tài)偏差
steady-state deviation of the n-th order,n階穩(wěn)態(tài)偏差
steady state error,穩(wěn)態(tài)誤差
steady state error coefficient,穩(wěn)態(tài)誤差系數(shù)
steady-state power conditions,穩(wěn)態(tài)電源條件
steady state response,穩(wěn)態(tài)響應(yīng)
steady state value,穩(wěn)態(tài)值
steady-state vibration,穩(wěn)態(tài)振動
steady temperature damp test,恒溫恒濕試驗
steady torque,穩(wěn)定力矩
stem,閥桿；接頭
stem guiding,閥桿導(dǎo)向
stem thermometer,棒狀溫度表
step-by-step control,步進控制
step control action,位式控制作用
step enabling condition,步進允許條件
step function,階躍函數(shù)
step motor,步進電機
step-resistance gauge,觸點驗潮儀
step response,階躍響應(yīng)
step response time,階躍響應(yīng)時間
stepped ramp type,階梯斜坡型
stepmotor actuator,步進電機執(zhí)行機構(gòu)
stereocomparator,立體坐標(biāo)量測儀
stereometer,立體量測儀
stereoplotter,立體測圖儀
Stevenson screen,司蒂文森百頁箱
stigmator,消象散器
stimulus,激勵
stirrer device,攪拌裝置
stochastic control system,隨機控制系統(tǒng)
stochastic control theory,隨機控制理論
stochastic excitation NMR,隨機激發(fā)核磁共振（法）
Stockes line,斯托克線
stop bit,終止位
stop pin,擋銷
storage,存儲器
storage allocation,存儲分配
storage and transportation conditions,儲存和運輸條件
storage life,貯存壽命
straddle scintillation emanometer,腳踏式閃爍測氡儀
straight-flow wind tunnel,直流式風(fēng)洞
straight form,直型
straight length,直管段
strain,應(yīng)變
strain amplifier,應(yīng)變放大器
strain amplitude,應(yīng)變幅
strain anemometer,張力式風(fēng)速表
strain effect,應(yīng)變效應(yīng)
strain field,應(yīng)變場
strain gauge,應(yīng)變片（計）
strain gauge acceleration transducer,應(yīng)變式加速度傳感器
strain-gauge bridge sensitivity,應(yīng)變電橋靈敏度
strain gauge creep,應(yīng)變計[片]蠕變
strain gauge drift,應(yīng)變計[片]漂移
strain gauge installed by spraying process,噴涂式應(yīng)變計
strain gauge pressure transducer,應(yīng)變（計）式壓力傳感器
strain-gauge sensitivity,應(yīng)變計[片]電路靈敏度
strain gauge ropque measuring instrument,應(yīng)變式轉(zhuǎn)矩測量儀
strain gauge torque transducer,應(yīng)變式轉(zhuǎn)矩傳感器
strain gauge transducer [sensor],應(yīng)變（計）式傳感器
strain gauge typy wave direction meter,應(yīng)變計式波向儀
strain gauge with base of impregnated type,浸膠基應(yīng)變計
strain gauge with metal base,金屬基底應(yīng)變計
strain gauge with meal foil base,金屬基應(yīng)變計
strain gauge with organic film base,膠膜基應(yīng)變計
strain gauge with temporary base,臨時基底型應(yīng)變計
strain indicator,應(yīng)變儀
strain limit,應(yīng)變極限
strain phase error,應(yīng)變相位差
strain-resistance effect,應(yīng)變-電阻效應(yīng)
strain rosette,應(yīng)變花
strain wine speed sensor,張力風(fēng)速傳感器
strategic funciton,策略函數(shù)
stray magnetic field,雜散磁場
stray radiant power,雜散輻射功率
stray radiant power ratio,雜散輻射功率比
stray radiation,雜散輻射
strength,強度
stress,應(yīng)力
stress amplitude,應(yīng)力幅
stress ratio,應(yīng)力比
stress-strain guage,應(yīng)力應(yīng)變計
string galvanometer,弦線檢流計
striking point,打擊點
strip chart recorder,帶形圖紙記錄儀；長圖記錄儀
strip-steel head and tail configuration measuring instrument,帶鋼頭尾形狀測量儀
stripping polarography,溶出極譜法
strobe,選通
stroboscope tachometer,閃光式轉(zhuǎn)速儀
strong magnetic film revolution speed transducer,強磁性薄膜式轉(zhuǎn)速傳感器
strong-motion instrument,強震儀
Strouhal number,斯特羅哈爾數(shù)
structural controllability,結(jié)構(gòu)可控性；結(jié)構(gòu)能控性
structural coordination,結(jié)構(gòu)協(xié)調(diào)
structural decomposition,結(jié)構(gòu)分解
structural observability,結(jié)構(gòu)可觀測性；結(jié)構(gòu)能觀測性
structural passability,結(jié)構(gòu)穩(wěn)定性
structure model,結(jié)構(gòu)模型
structured program,結(jié)構(gòu)化程序
structured programming,結(jié)構(gòu)化程序設(shè)計
structured programming language,結(jié)構(gòu)化程序設(shè)計語言
student's distribution,學(xué)生氏t分布
stylus,筆尖
stylus printer,針式打印機
stylus recorder,針式記錄儀
subaddress,子地址
sub-bottom seismic profiling system,海底地層剖面儀
subharmonic,次諧波
subharmonic resonance response,分諧波共振響應(yīng)
subharmonic response,分諧波響應(yīng)
subharmonic wave,分諧波
subjective probability,主觀概率
sublimating heat,升華熱
submersible,潛水器
suboptimal control,次優(yōu)控制
suboptimal system,次優(yōu)系統(tǒng)
suboptimality,次優(yōu)性
subroutine,子程序
subroutine call,子程序調(diào)用
substitution method,替代法
substitution (method of) measurement,替代測量（法）
subsurface buoy system,水下浮標(biāo)系統(tǒng)
subsystem,次系統(tǒng)
successive approximation type,逐次逼近型
sufficient burning,充分燃燒
sulfur dioxide analyzer,二氧化硫分析儀
SUM byte,總和字節(jié)
sum peak,和峰
summation [totalizing] current transformer,總和[總加]電流互感器
summation instrument,總和儀表
summer,加法器
summing point,相加點
sunshine,日照
sunshine duration,日照時間
sunshine recorder,日照計；日光儀
sunshine weather meter,陽光耐氣候試驗箱
supper-coated open-tubular; SCOT column,涂載體空心柱
superconducting electromagnetic lens,超導(dǎo)電磁透鏡
superconducting magnetometer,超導(dǎo)磁力儀
superconducting quantum magnetometer,超導(dǎo)量子磁強計
superconductive gravimeter,超導(dǎo)重力儀
supervision,監(jiān)控
supervision level,監(jiān)控級
supervisor,監(jiān)控站
supervisory computer control system,計算機監(jiān)控系統(tǒng)
supervisory control,監(jiān)督控制
supervisory program,管理程序
supplementary insulation,輔助絕緣
supply apparatus,電源裝置
support,載體
support program,支持程序
support type current transformer,支持式電流互感器
supporting electrode,支持電極
supporting knife-plane,承重刀座
supporting pin,支力銷
suppressed-zero range,零點下降范圍
suppressed-zero scale,抑零標(biāo)度
surface acoustic wave pressure transducer,表面聲波式壓力傳感器
surface acoustic wave transducer [sensor],聲表面波傳感器
surface analysis,表面分析
surface conductive humidity transducer [sensor],表面電導(dǎo)式濕度傳感器
surface echo,表面反射波
surface emission ion source,表面發(fā)射離子源
surface finish,表面粗糙度
surface finish measuring instrument,表面粗糙度測量儀
surface finish transducer [sensor],表面粗糙度傳感器
surface gradient sampler,表面梯度采水器
surface mounted (pressure) gauge,凸裝壓力表
surface replica,表面復(fù)型
surface tension balance,表面張力天平
surface thermometer,表面溫度計
surface visibility,地面能見度
surface wave,表面波
surface wave probe,表面波探頭
surface wave technique,表面波法
surge pressure,沖擊壓力
surplus sensitivity,靈敏度余量
susceptibility meter,磁化率儀
suspension system,懸掛系統(tǒng)
suspension theodolite,懸式經(jīng)緯儀
sustained oscillation,自持振蕩
sweep,掃描
sweep device,掃描裝置
sweep rate,掃描速率
swee,涌；浪
swing period,擺動周期
swinging plate anemometer,壓板風(fēng)速表
swirl angle,旋渦角
swirl reducer,旋渦消除器
swirling flow,旋渦流
switch,開關(guān)
switching box,切換箱
switching error,切換誤差
switching frequency,開關(guān)頻度
switching point,切換點
switching time,切換時間
switching value,切換值
symbol of a unit (of measurement),（測量）單位的符號
symbol processing,符號處理
symbolic model,符號模型
symmetrical [balanced] input,對稱[平衡]輸入
symmetrical [balanced] output,對稱[平衡]輸出
symmetrical double yoke permeameter [magnetic bridge],對稱雙軛磁導(dǎo)計
synchro detector,同步檢測器
synchronoscope,同步指示器
synchronous transmission,同步傳輸
syphon,彎管
system,系統(tǒng)
system aggregation,系統(tǒng)集結(jié)
system analysis,系統(tǒng)分析
system approach,系統(tǒng)方法
system architecture,體系結(jié)構(gòu)
system assessment,系統(tǒng)評估
system crate,系統(tǒng)機箱
system decomposition,系統(tǒng)分解
system deviation,系統(tǒng)偏差
system diagnosis,系統(tǒng)診斷
systems engineering,系統(tǒng)工程
system environment,系統(tǒng)環(huán)境
system evaluation,系統(tǒng)評定；系統(tǒng)評價
system homomrphism,系統(tǒng)同態(tài)
system identification,系統(tǒng)辨別
system interrupt,系統(tǒng)中斷
system isomorphism,系統(tǒng)同構(gòu)
system maintainability,系統(tǒng)可維護性
system management,系統(tǒng)管理
system matrix,系統(tǒng)矩陣
system model,系統(tǒng)模型
system modeling,系統(tǒng)建模；系統(tǒng)模型化
system of units (of measurement),（測量）單位制
system optimization,系統(tǒng)（最）優(yōu)化
system parameter,系統(tǒng)參數(shù)
system performance test,系統(tǒng)性能試驗
syste planning,系統(tǒng)規(guī)劃
system production time,系統(tǒng)生產(chǎn)時間
system reliability,系統(tǒng)可靠性
system resourse,系統(tǒng)資源
system sensitivity,系統(tǒng)靈敏度
system simulation,系統(tǒng)仿真
system software,系統(tǒng)軟件
system state,系統(tǒng)狀態(tài)
system statistical analysis,系統(tǒng)統(tǒng)計分析
system test time,系統(tǒng)測試時間
system theory,系統(tǒng)理論
systematic error,系統(tǒng)誤差
systematic uncertainty,系統(tǒng)不確定度
systematology,系統(tǒng)學(xué)
single magnet galvanometer,單磁式振動子
single-pass internal reflection element,單通內(nèi)反射元件
single-path diagonal-beam flowmeter,單聲道斜束式流量計
single-path ratio thermometer,單通道比色溫度計
single piston pressure-vacuum gauge,單活塞壓力真空計
single-plane (static) alancing,單面（靜）平衡
single-plane (static)balancing machine,單面（靜）平衡機
single probe technique,單探頭法
single range (measuring) instrument,單范圍[量限]（測量）儀表
single sheet apparatus for measuring specific total losses of magnetic sheet and strip,單片電工鋼片[帶]比總損耗測量裝置
single scintillation radioactive logger,單道閃爍輻射測井儀
single-speed floating action,單速無定位作用
single-speed floating controller,單速無定位控制器
single-tube manometer,單管壓力計
single tube mercury manometer,單管水銀壓力表
single value nonlinearity,單值非線性
single variable control system,單變量控制系統(tǒng)
sinker,（浮子流量計）浮子
sintered gas sensor,燒結(jié)式氣敏元件
sinusoidal quantity,簡諧波
siphon action,虹吸作用
siphon barometer,虹吸氣壓表
siphon pipe [tube],虹吸管
siphon rainfall recorder,虹吸式雨量計
six component balance,六分力天平
Six's thermometer,最低溫度表；西克斯溫度表
skip distance,跨距點
slant visibility,斜能見度
slave operation,從動工作
slave station,從站
slaved system,受役系統(tǒng)
slaving principle,役使原理
silding vane rotary flowmeter,刮板流量計
sling psychrometer,手搖干濕表
sling thermometer,手搖溫度表
slip bezel ring,滑動蓋環(huán)
slope error over 10%,10%段的斜率誤差
slope factor,斜率
slope over 10%,10%段斜率
slope/temperature factor adjustment of pH meter,pH計的斜率/溫度系數(shù)校準器
slurry packing,勻漿填充
small focus X-ray tube,小焦點X射線管
Smith-McIntyre mud sampler,史密斯-麥金太爾取泥器
snaking motion value of specimen stage,樣品臺調(diào)節(jié)蛇行量
snap ring,開口環(huán)
snapper grab sampler,表層采樣器
snow density meter,積雪密度計
snow measuring plate,積雪板
snow-stake,測雪樁
snow-storm,雪暴
snow storm meter,雪暴測定儀
snowfall,雪量
snowfall totalizer,累計雪量計
snowgauge,量雪器
snowsampler,雪取樣器；取雪器
snubber,限制器
soap-film burette,皂膜量管
soft bearing balancing machine,軟支承平衡機
soft ionization,軟電離
soft keyboard,軟鍵盤
"soft" X-rays,軟X射線
software,軟件
software compatibility,軟件兼容性
software cost,軟件成本
software design procedure,軟件設(shè)計過程
software development library,軟件開發(fā)庫
software development plan,軟件開發(fā)計劃
software development process,軟件開發(fā)過程
software document．tion,軟件文件
software engineering,軟件工程
software environment,軟件環(huán)境
software library,軟件庫
software maintenance,軟件維護
software monitor,軟件監(jiān)督程序
software package,軟件包
software package of computer aided disign,計算機輔助設(shè)計軟件包
software portability,軟件可移植性
software product,軟件產(chǎn)品
software psychology,軟件心理學(xué)
software quality,軟件質(zhì)量
software reliability,軟件可靠性
software testing plan,軟件測試計劃
software testing,軟件測試
software tool,軟件工具
soil evaporimeter,土壤蒸發(fā)儀
soil moisture,土壤水分
soil moisture content analyser,土壤水份測定儀
soil oven,烘土箱
soil thermometer,直管地溫表
solar constant,太陽常數(shù)
solar radiation,太陽輻射
solarigraph,總?cè)丈溆?BR> solarimeter,總?cè)丈浔?BR> solenoid,螺線管
solenoid coil,電磁線圈
solenoid valve,電磁閥
solenoid valve for freon,氟里昂用電磁閥
solenoid valve for gas,煤氣電磁閥
solenoid valve for steam,蒸氣電磁閥
solenoid valve for water,水用電磁閥
solid electrolyte oxygen analyzer,固體電解質(zhì)氧分析器
solid front case with pressure relief at back,后部帶泄壓裝置的前封式外殼
solid scanning length measuring instrument,固體掃描式測長儀
solid scanning transducer,固體掃描傳感器
solid scanning width meter [gauge],固體掃描式寬度計
solid-stage electrolyte gas transducer [sensor],固體電解質(zhì)氣體傳感器
solid-state electrolyte humidity transducer [sensor],固體電解質(zhì)濕度傳感器
Solid-state electrolyte oin transducer [sensor],固體電解質(zhì)離子傳感器
solid-state (X-ray) detector,固態(tài)（X射線）檢測器
solid-stem liquid-in-glass thermometer,棒式玻璃溫度計
solo,單獨布置；單獨檢測
solvent removable dye penetrant testing method,溶劑去除著色滲透探傷法
solvent removable penetrant,溶劑去除性滲透液
sonar,聲納
sonar dome,聲納導(dǎo)流罩
sone,宋（響度單位）
sonic [critical] Venturi nozzle,音速[臨界]文丘里噴嘴
sonic logger,聲速測井儀
sonic nozzle,音速噴嘴
sound daffle,聲障板
sound energy density,聲能量密度
sound field,聲場
sound intensity,聲強
sound intensity level,聲強級
sound level,聲級
sound level calibrator,聲級校準器
sound level meter,聲級計
sound power,聲功率
sound power level,聲功率計
sound pressure,聲壓
sound pressure level,聲壓級
sound pressure transducer [sensor],聲壓傳感器
sound radiation,聲輻射
sound ray tracking plotter,聲線軌跡儀
sound reflector,聲反射器
sound source,聲源
sound spectrum,聲譜
sounding,探測
source language,源語言
source of electron gun grid bias,電子槍柵偏壓電源
source of radiation,輻射源
source program,源程序
source slit,離子源狹縫
space byte,空格字節(jié)
space remote sensing,航天遙感
space telemetry,航天遙測
spacelab,太空實驗庫
spacer,襯圈；墊片
spaceship,宇宙飛船
span,量程
span calibration gas,量程校準氣
span drift,量程漂移
span error,量程誤差
span of impact specimen supports,沖擊試樣支座跨距
span shift,量程遷移[偏移]
spark-proof instrument,安全火花型儀器
spark source,火花電離源
sparker,電火花震源
spatial filter,空間濾波器
spatial resolution,空間分辨率
special simulation technique,特殊仿真技術(shù)
specific acoustic impedance,聲阻抗率
specific gravity,比重
specific humidity,比濕
specific permeability,比滲透率
specific resistance,電阻率
specific retention volume,比保留體積
specific service (pressure) gauge,特殊用途壓力表
specific viscosity,比粘
specific weight,專用砝碼
specification,規(guī)格
specified characteristic curve,規(guī)定特性曲線
specified sensitivity,規(guī)定靈敏度
specimen,試樣；樣品
specimen chamber,樣品室
specimen cooling holder,致冷樣品臺
specimen heating holder,加熱樣品臺
specimen holder,樣品杯；樣品桿；試樣架
specimen-holder assembly,樣品（支持）器組件
specimen rotating holder,旋轉(zhuǎn)樣品臺
specimen tensile holder,拉伸樣品臺
spectral background,光譜背景
spectral bandwidth,光譜帶寬
spectral characteristic curve,光譜特性曲線
spectral density,譜密度
spectral distribution curve,光譜分布曲線
spectral distribution of energy,光譜能量分布
spectral emissivity,光譜發(fā)射率
spectral half width,光譜半寬度
spectral line,光譜線
spectral position,光譜位置
spectral radiance,光譜輻射亮度
spectral radiation exitance,光譜輻（射）出（射）度
spectral range,光譜范圍
spectral resolution,光譜分辨率
spectral slit width,光譜狹縫寬度
spectro chemical analysis,光譜化學(xué)分析
spectrofluorophotometer,熒光分光光度計
spectrograph,攝譜儀
spectrometer,光譜儀
spectrometer channel,分光波道
spectrophotometer,分光光度計
spectrophotometric titration,分光光度滴定法
spectropolarimeter,旋光儀
spectroscopy,看譜鏡；能譜法
spectrum,光譜；譜
spectrum analyzer,頻譜分析儀
spectrum radiator,光譜輻射計
speech recognition,語音識別
speed characteristic,轉(zhuǎn)速特性
speed control system,調(diào)速系統(tǒng)
speed effect,速度效應(yīng)
spherical aberration,球差
spherical phranometer,球形總?cè)丈浔?BR> spherical phrgeometer,球形地球輻射表
spherical phrradiometer,球形全輻射表
spin axis,旋轉(zhuǎn)軸
spin decoupling,自旋去耦
spin test (of a current-meter),（流速計的）旋轉(zhuǎn)試驗
spinning magnetometer,旋轉(zhuǎn)磁力儀
spinning sidebands,旋轉(zhuǎn)邊帶
spin-sin coupling constant,（核磁共振）自旋-自旋耦合常數(shù)
spirit level,氣泡式水準儀
split-body valve,分體閥
split core type current transformer,鉗式電流互感器
split range opoeration,分程操作
split-ranging,分程
split screen,分區(qū)屏幕
split stream injector,分流進樣器
splitter,分流器
spot radiation source,點輻射源
spot recorder,光點記錄儀
SPOT satellite,斯波特衛(wèi)星
spot scanning,點掃描
spot size,目標(biāo)尺寸
spray method,噴霧方法
spraying device,噴霧裝置
spring-loaded regulator,彈簧型自力式調(diào)節(jié)閥
spring-loaded variable-head flowmeter,彈性加載可變壓頭流量計
spring plate,彈簧盤
spring testing machine,彈簧試驗機
spurious echo,楔內(nèi)反射波
spurious errors,疏忽誤差
square-edged orifice plate,直角邊緣孔板
square frame of magnetic needle,方框羅針
square profile (pressure) gaege,矩形壓力表
square-wave polarogyaph,方波極譜儀
stability,穩(wěn)定性；穩(wěn)定度
stability analysis,穩(wěn)定性分析
stability condition,穩(wěn)定（性）條件
stability criterion,穩(wěn)定（性）判據(jù)；穩(wěn)定（性）準則
stability error,穩(wěn)定性誤差
stability limit,穩(wěn)定（性）極限
stability margin,穩(wěn)定裕度；穩(wěn)定裕量
stability method,穩(wěn)定法
stability of towed body,拖曳體穩(wěn)定性
stability theory,穩(wěn)定性理論
stabilizability,可穩(wěn)性；能穩(wěn)性
stabilization,鎮(zhèn)定；穩(wěn)定
stabilized load characteristic,穩(wěn)定負載特性
stabilized supply apparatus,穩(wěn)定電源
stabilized voltage varistor,穩(wěn)壓電壓敏電阻器
stabilizing network,鎮(zhèn)定網(wǎng)絡(luò)
stabilizing period,穩(wěn)定過程
stable region,穩(wěn)定域
stable system,穩(wěn)定系統(tǒng)
stable type gravimeter,穩(wěn)定型重力儀
stack,棧
stacking test,堆碼試驗
stadia line,視距線
stadia rod,視距尺
stadia wave gauge,視距測波儀
staff tide gauge,驗潮桿；水尺
stagnation pressure,滯止壓力
stain sync,應(yīng)變同步
standard,標(biāo)準
standard acceleration transducer,標(biāo)準加速度傳感器
standard accelerometer,標(biāo)準加速度計
standard buffer solution,標(biāo)準緩沖溶液
standard calorimeter,標(biāo)準型熱量計
standard capacitor,標(biāo)準電容器
standard cell,標(biāo)準電池
standard deviation of a single measurement in a series of measurments,測量列中單次測量的標(biāo)準（偏）差
standard deviation of the arithmetic mean of a series of measurements,測量列算術(shù)平均值的標(biāo)準（偏）差
standard deviation of weighted arithmetic mean,加權(quán)算術(shù)平均值的標(biāo)準（偏）差
standard electrode potential,標(biāo)準電極電位
standard error,標(biāo)準誤差
standard error of estimate,估計量的標(biāo)準誤差
standard hardness tester,標(biāo)準硬度計
standard hydrogen electrode,標(biāo)準氫電極
standard hydrophone,標(biāo)準氫電極
standard hydrophone,標(biāo)準水聽器
standard inductor,標(biāo)準電感
standard material,標(biāo)準物質(zhì)
standard microphone,標(biāo)準傳聲器
standard mutual inductor,標(biāo)準互感器
standard platinum resistance thermometer (SPRT),標(biāo)準鉑電阻溫度計
standard pressure,標(biāo)準氣壓
standard resistor,標(biāo)準電阻器
standard sample,標(biāo)準試件；參考試件
standard sea water,標(biāo)準海水
standard specification,標(biāo)準規(guī)范
standard system,標(biāo)準體系
standard test block,標(biāo)準試塊
standard test section,標(biāo)準試驗段
standard thermometer,標(biāo)準溫度表
standard time of obsevation,標(biāo)準觀測時間
standard value,標(biāo)準值
standard water depth,標(biāo)準水層深度；標(biāo)準觀測層次
standardization,標(biāo)準化
standardized resistance thermometer sensor,標(biāo)準化熱電阻
standardized signal,標(biāo)準化信號
standardized thermocouple,標(biāo)準化熱電偶
standby application,備用；待用
star network,星形網(wǎng)絡(luò)
start bit,起始位
start temperature,初始溫度
start-up time,啟動時間
starting,啟動
starting current,啟動電流
starting speed,起動流速
starting time,啟動時間
starting torque,啟動轉(zhuǎn)矩
starting wind velocity,起動風(fēng)速
state,狀態(tài)
state diagram,狀態(tài)圖
state equation,狀態(tài)方程
state equation model,狀態(tài)方程模型
state estimation,狀態(tài)估計
state feedback,狀態(tài)反饋
state observer,狀態(tài)觀測器
state variable,狀態(tài)變量
state vector,狀態(tài)向量
statement,語句
static accuracy,靜態(tài)精確度
static calibration,靜態(tài)校準
static characteristic corve,靜態(tài)特性曲線
static characteristics,靜態(tài)特性
static decoupling,靜態(tài)解耦
static display image,靜態(tài)顯示圖象
static-dynamic strain indicator,靜動態(tài)應(yīng)變儀
static/dynamic universal testing machine,動靜萬能試驗機
static gauging method,靜態(tài)容積測量法
static load,靜負荷
static load compensating device,靜態(tài)負荷補償裝置
static (mass spectrometer) instruments,靜態(tài)（質(zhì)譜）儀器
static measurement,靜態(tài)測量
static model,靜態(tài)模型
static precision,靜態(tài)精密度
static pressure,靜壓
static pressure tapping,靜壓取壓孔
static pressure transducer [sensor],靜態(tài)壓力傳感器
static resolution,靜態(tài)分辨力
static SIMS,靜態(tài)二次離子質(zhì)譜法
static spring gravimeter,靜力彈簧重力儀
static standard strain device,靜態(tài)標(biāo)準應(yīng)變裝置
static stiffness of the moving element suspension,運動部件懸掛靜剛度
static strain,靜應(yīng)變
static thermal measuring instrument,靜態(tài)熱測量儀表
static thermal techniques,靜態(tài)熱技術(shù)
static torque calibuation stand,轉(zhuǎn)矩[扭矩]靜校臺
static unbalance,靜態(tài)不平衡力；靜不平衡
static weighing method,靜態(tài)稱重法
static weights-hoist,靜態(tài)掛碼
statical strain indicator,靜態(tài)應(yīng)變儀
station,站
station number,站號
stationary array,固定檢速架
stationary liquid,固定液
stationary phase,固定相
stationary X-ray detection apparatus,固定式X射線探傷機
statistic characteristics,統(tǒng)計特性
statistic model,統(tǒng)計模型
statistic pattern recognition,統(tǒng)計模式識別
statistical analysis,統(tǒng)計分析
statistical control,統(tǒng)計控制
statistical distribution analyzer,統(tǒng)計分布分析儀
statistical forecast,統(tǒng)計預(yù)測
stator gear,定子齒輪
STD-calibrating installation,溫鹽深（STD）檢定裝置
STD/SV system,溫鹽深聲速測量系統(tǒng)
steady damp heat test,固定濕熱試驗
steady deflection,穩(wěn)定偏轉(zhuǎn)
steady flow,穩(wěn)定流
steady pressure,穩(wěn)態(tài)壓力；穩(wěn)壓
steady state,穩(wěn)態(tài)
steady-state deviation,穩(wěn)態(tài)偏差
steady-state deviation of the n-th order,n階穩(wěn)態(tài)偏差
steady state error,穩(wěn)態(tài)誤差
steady state error coefficient,穩(wěn)態(tài)誤差系數(shù)
steady-state power conditions,穩(wěn)態(tài)電源條件
steady state response,穩(wěn)態(tài)響應(yīng)
steady state value,穩(wěn)態(tài)值
steady-state vibration,穩(wěn)態(tài)振動
steady temperature damp test,恒溫恒濕試驗
steady torque,穩(wěn)定力矩
stem,閥桿；接頭
stem guiding,閥桿導(dǎo)向
stem thermometer,棒狀溫度表
step-by-step control,步進控制
step control action,位式控制作用
step enabling condition,步進允許條件
step function,階躍函數(shù)
step motor,步進電機
step-resistance gauge,觸點驗潮儀
step response,階躍響應(yīng)
step response time,階躍響應(yīng)時間
stepped ramp type,階梯斜坡型
stepmotor actuator,步進電機執(zhí)行機構(gòu)
stereocomparator,立體坐標(biāo)量測儀
stereometer,立體量測儀
stereoplotter,立體測圖儀
Stevenson screen,司蒂文森百頁箱
stigmator,消象散器
stimulus,激勵
stirrer device,攪拌裝置
stochastic control system,隨機控制系統(tǒng)
stochastic control theory,隨機控制理論
stochastic excitation NMR,隨機激發(fā)核磁共振（法）
Stockes line,斯托克線
stop bit,終止位
stop pin,擋銷
storage,存儲器
storage allocation,存儲分配
storage and transportation conditions,儲存和運輸條件
storage life,貯存壽命
straddle scintillation emanometer,腳踏式閃爍測氡儀
straight-flow wind tunnel,直流式風(fēng)洞
straight form,直型
straight length,直管段
strain,應(yīng)變
strain amplifier,應(yīng)變放大器
strain amplitude,應(yīng)變幅
strain anemometer,張力式風(fēng)速表
strain effect,應(yīng)變效應(yīng)
strain field,應(yīng)變場
strain gauge,應(yīng)變片（計）
strain gauge acceleration transducer,應(yīng)變式加速度傳感器
strain-gauge bridge sensitivity,應(yīng)變電橋靈敏度
strain gauge creep,應(yīng)變計[片]蠕變
strain gauge drift,應(yīng)變計[片]漂移
strain gauge installed by spraying process,噴涂式應(yīng)變計
strain gauge pressure transducer,應(yīng)變（計）式壓力傳感器
strain-gauge sensitivity,應(yīng)變計[片]電路靈敏度
strain gauge ropque measuring instrument,應(yīng)變式轉(zhuǎn)矩測量儀
strain gauge torque transducer,應(yīng)變式轉(zhuǎn)矩傳感器
strain gauge transducer [sensor],應(yīng)變（計）式傳感器
strain gauge typy wave direction meter,應(yīng)變計式波向儀
strain gauge with base of impregnated type,浸膠基應(yīng)變計
strain gauge with metal base,金屬基底應(yīng)變計
strain gauge with meal foil base,金屬基應(yīng)變計
strain gauge with organic film base,膠膜基應(yīng)變計
strain gauge with temporary base,臨時基底型應(yīng)變計
strain indicator,應(yīng)變儀
strain limit,應(yīng)變極限
strain phase error,應(yīng)變相位差
strain-resistance effect,應(yīng)變-電阻效應(yīng)
strain rosette,應(yīng)變花
strain wine speed sensor,張力風(fēng)速傳感器
strategic funciton,策略函數(shù)
stray magnetic field,雜散磁場
stray radiant power,雜散輻射功率
stray radiant power ratio,雜散輻射功率比
stray radiation,雜散輻射
strength,強度
stress,應(yīng)力
stress amplitude,應(yīng)力幅
stress ratio,應(yīng)力比
stress-strain guage,應(yīng)力應(yīng)變計
string galvanometer,弦線檢流計
striking point,打擊點
strip chart recorder,帶形圖紙記錄儀；長圖記錄儀
strip-steel head and tail configuration measuring instrument,帶鋼頭尾形狀測量儀
stripping polarography,溶出極譜法
strobe,選通
stroboscope tachometer,閃光式轉(zhuǎn)速儀
strong magnetic film revolution speed transducer,強磁性薄膜式轉(zhuǎn)速傳感器
strong-motion instrument,強震儀
Strouhal number,斯特羅哈爾數(shù)
structural controllability,結(jié)構(gòu)可控性；結(jié)構(gòu)能控性
structural coordination,結(jié)構(gòu)協(xié)調(diào)
structural decomposition,結(jié)構(gòu)分解
structural observability,結(jié)構(gòu)可觀測性；結(jié)構(gòu)能觀測性
structural passability,結(jié)構(gòu)穩(wěn)定性
structure model,結(jié)構(gòu)模型
structured program,結(jié)構(gòu)化程序
structured programming,結(jié)構(gòu)化程序設(shè)計
structured programming language,結(jié)構(gòu)化程序設(shè)計語言
student's distribution,學(xué)生氏t分布
stylus,筆尖
stylus printer,針式打印機
stylus recorder,針式記錄儀
subaddress,子地址
sub-bottom seismic profiling system,海底地層剖面儀
subharmonic,次諧波
subharmonic resonance response,分諧波共振響應(yīng)
subharmonic response,分諧波響應(yīng)
subharmonic wave,分諧波
subjective probability,主觀概率
sublimating heat,升華熱
submersible,潛水器
suboptimal control,次優(yōu)控制
suboptimal system,次優(yōu)系統(tǒng)
suboptimality,次優(yōu)性
subroutine,子程序
subroutine call,子程序調(diào)用
substitution method,替代法
substitution (method of) measurement,替代測量（法）
subsurface buoy system,水下浮標(biāo)系統(tǒng)
subsystem,次系統(tǒng)
successive approximation type,逐次逼近型
sufficient burning,充分燃燒
sulfur dioxide analyzer,二氧化硫分析儀
SUM byte,總和字節(jié)
sum peak,和峰
summation [totalizing] current transformer,總和[總加]電流互感器
summation instrument,總和儀表
summer,加法器
summing point,相加點
sunshine,日照
sunshine duration,日照時間
sunshine recorder,日照計；日光儀
sunshine weather meter,陽光耐氣候試驗箱
supper-coated open-tubular; SCOT column,涂載體空心柱
superconducting electromagnetic lens,超導(dǎo)電磁透鏡
superconducting magnetometer,超導(dǎo)磁力儀
superconducting quantum magnetometer,超導(dǎo)量子磁強計
superconductive gravimeter,超導(dǎo)重力儀
supervision,監(jiān)控
supervision level,監(jiān)控級
supervisor,監(jiān)控站
supervisory computer control system,計算機監(jiān)控系統(tǒng)
supervisory control,監(jiān)督控制
supervisory program,管理程序
supplementary insulation,輔助絕緣
supply apparatus,電源裝置
support,載體
support program,支持程序
support type current transformer,支持式電流互感器
supporting electrode,支持電極
supporting knife-plane,承重刀座
supporting pin,支力銷
suppressed-zero range,零點下降范圍
suppressed-zero scale,抑零標(biāo)度
surface acoustic wave pressure transducer,表面聲波式壓力傳感器
surface acoustic wave transducer [sensor],聲表面波傳感器
surface analysis,表面分析
surface conductive humidity transducer [sensor],表面電導(dǎo)式濕度傳感器
surface echo,表面反射波
surface emission ion source,表面發(fā)射離子源
surface finish,表面粗糙度
surface finish measuring instrument,表面粗糙度測量儀
surface finish transducer [sensor],表面粗糙度傳感器
surface gradient sampler,表面梯度采水器
surface mounted (pressure) gauge,凸裝壓力表
surface replica,表面復(fù)型
surface tension balance,表面張力天平
surface thermometer,表面溫度計
surface visibility,地面能見度
surface wave,表面波
surface wave probe,表面波探頭
surface wave technique,表面波法
surge pressure,沖擊壓力
surplus sensitivity,靈敏度余量
susceptibility meter,磁化率儀
suspension system,懸掛系統(tǒng)
suspension theodolite,懸式經(jīng)緯儀
sustained oscillation,自持振蕩
sweep,掃描
sweep device,掃描裝置
sweep rate,掃描速率
swee,涌；浪
swing period,擺動周期
swinging plate anemometer,壓板風(fēng)速表
swirl angle,旋渦角
swirl reducer,旋渦消除器
swirling flow,旋渦流
switch,開關(guān)
switching box,切換箱
switching error,切換誤差
switching frequency,開關(guān)頻度
switching point,切換點
switching time,切換時間
switching value,切換值
symbol of a unit (of measurement),（測量）單位的符號
symbol processing,符號處理
symbolic model,符號模型
symmetrical [balanced] input,對稱[平衡]輸入
symmetrical [balanced] output,對稱[平衡]輸出
symmetrical double yoke permeameter [magnetic bridge],對稱雙軛磁導(dǎo)計
synchro detector,同步檢測器
synchronoscope,同步指示器
synchronous transmission,同步傳輸
syphon,彎管
system,系統(tǒng)
system aggregation,系統(tǒng)集結(jié)
system analysis,系統(tǒng)分析
system approach,系統(tǒng)方法
system architecture,體系結(jié)構(gòu)
system assessment,系統(tǒng)評估
system crate,系統(tǒng)機箱
system decomposition,系統(tǒng)分解
system deviation,系統(tǒng)偏差
system diagnosis,系統(tǒng)診斷
systems engineering,系統(tǒng)工程
system environment,系統(tǒng)環(huán)境
system evaluation,系統(tǒng)評定；系統(tǒng)評價
system homomrphism,系統(tǒng)同態(tài)
system identification,系統(tǒng)辨別
system interrupt,系統(tǒng)中斷
system isomorphism,系統(tǒng)同構(gòu)
system maintainability,系統(tǒng)可維護性
system management,系統(tǒng)管理
system matrix,系統(tǒng)矩陣
system model,系統(tǒng)模型
system modeling,系統(tǒng)建模；系統(tǒng)模型化
system of units (of measurement),（測量）單位制
system optimization,系統(tǒng)（最）優(yōu)化
system parameter,系統(tǒng)參數(shù)
system performance test,系統(tǒng)性能試驗
syste planning,系統(tǒng)規(guī)劃
system production time,系統(tǒng)生產(chǎn)時間
system reliability,系統(tǒng)可靠性
system resourse,系統(tǒng)資源
system sensitivity,系統(tǒng)靈敏度
system simulation,系統(tǒng)仿真
system software,系統(tǒng)軟件
system state,系統(tǒng)狀態(tài)
system statistical analysis,系統(tǒng)統(tǒng)計分析
system test time,系統(tǒng)測試時間
system theory,系統(tǒng)理論
systematic error,系統(tǒng)誤差
systematic uncertainty,系統(tǒng)不確定度
systematology,系統(tǒng)學(xué)