電子類專業(yè)英語(yǔ)詞匯 B
B-scope,B型顯示
back flushing,反吹
background,后臺(tái)，背景，本底
background current,基流
background mass spectrum,本底質(zhì)譜
background noise,背景噪聲
background processing,后臺(tái)處理
background program,后臺(tái)程度
Backman thermometer,貝克曼溫度計(jì)
backscattered electron image,背散射電子象
backward channel,反向信道
baffle wall,隔板
balance,天平
balance for measuring amount of precipitation,水量秤
balance output,對(duì)稱輸出
balance quality of rotor,轉(zhuǎn)子平衡精度
balance wieght,平衡塊
balanced plug,平衡型閥芯
balancing,平衡
balancing machine sensitivity,平衡機(jī)靈敏度
balancing machine,平衡機(jī)
balancing speed,平衡轉(zhuǎn)速
ball pneumatic dead wieght tester,浮球壓力計(jì)
ball screw assembly,滾珠絲杠副
ball valve,球閥
ballistic galvanometer,沖擊栓流計(jì)
band,頻帶
bandwidth,帶寬
band width of video amplifier,視頻放大器頻寬
bar primary bushing type current transformer,棒形電流互感器
barograph,氣壓計(jì)
barometer cistern,氣壓表水銀槽
barometer,氣壓表
barometric correction,氣壓表器差修正
barometrograph,空盒氣壓計(jì)
barothermograph,氣壓溫度計(jì)
barrel distortion,桶形畸變；負(fù)畸變
base,基底
base line,基線
base peak,基峰
base unit(of measurement),基本（測(cè)量）單位
baseband LAM,基帶局域網(wǎng)
baseline drift,基線漂移
baseline noise,基線噪聲
baseline potential,空白電位
baseline value,空白值
basic NMR frequency,基本核磁共振頻率
basic standard,基礎(chǔ)標(biāo)準(zhǔn)
batch control,批量控制
batch control station,批量控制站
batch inlet,分批進(jìn)樣
batch of strain gauge,應(yīng)變計(jì)[片]批
batch processing,成批處理
batch processing simulation,批處理仿真
Baud,波特
beam,橫梁；聲速
beam deflector,電子束偏轉(zhuǎn)器
beam path distance,聲程
beam ratio,聲束比
beam spot diameter,束斑直徑
beam-deflection ultrasonic flowmeter,聲速偏轉(zhuǎn)式超聲流量計(jì)
beam-loading thermobalance,水平式熱天平
bearing,軸承；刀承
bearing axis,軸承中心線
bdaring support,支承架
beat frequency oscillator,拍頻振蕩器
beat method(of measurement),差拍（測(cè)量）法
Beaufort scale,蒲福風(fēng)級(jí)
Beckman differential thermometer,貝克曼溫度計(jì)
bed,機(jī)座
Beer' law,比爾定律
bell manometer,鐘罩壓力計(jì)
bell prover,鐘罩校準(zhǔn)器
bellows,波紋管
bellows(pressure)gauge,波紋管壓力表
bellows seal bonnet,波紋管密封型上閥蓋
bench mark,水準(zhǔn)點(diǎn)
bending strength,彎曲強(qiáng)度
bending vibration,彎曲振動(dòng)
bent stem earth thermometer,曲管地溫表
Besson nephoscope,貝森測(cè)云器
betatron,電子回旋加速器；電子感應(yīng)加速器
bezel ring,蓋環(huán)
bias voltage,偏壓
bi-directional vane,雙向風(fēng)向標(biāo)；雙風(fēng)信標(biāo)
bilateral current stabilizer,雙向穩(wěn)流器
bimetallic element,雙金屬元件
bimetallic instrument,雙金屬式儀表
bimetallic temperature transducer[sensor],雙金屬溫度傳感器
bimetallic thermometer,雙金屬溫度計(jì)
binary coded decimal(BCD),二-十進(jìn)制編碼
binary control,二進(jìn)制控制
binary digital,二進(jìn)制數(shù)字
binary elastic scattering event,雙彈性散射過(guò)程
binary elastic scattering peak,雙彈性散射峰
binary element,二進(jìn)制元
binary signal,二進(jìn)制信號(hào)
biomedical analyzer,生物醫(yī)學(xué)分析儀
biochemical oxygen demand (BOD)microbial transducer[sensor],微生物BOD傳感器
biochemical oxygen demand meter for seawater,海水生化需氧量測(cè)定儀
biochemical quantity transducer[sensor],生化量傳感器
biological quantity transducer[sensor],生物量傳感器
biosensor,生物傳感器
bird receiving system,吊艙接收系統(tǒng)
bit,比特；位
bit error rate,誤碼率
bit serial,位串行
bit-serial higgway,位串行信息公路
bivane,雙向風(fēng)向標(biāo)；雙風(fēng)信標(biāo)
black box,未知框
black light filter,透過(guò)紫外線的濾光片
black light lamp,紫外線照射裝置
blackbody,黑體
blackbody chamber,黑體腔
blackbody furnace,黑體爐
bland test,空白試驗(yàn)
balzed grating,閃耀光柵
block,塊體；字塊；字組；均溫塊
block check,塊檢驗(yàn)
block diagram,方塊（框）圖
block length,字塊長(zhǎng)度
block transfer,塊傳遞
B-scope,B型顯示
back flushing,反吹
background,后臺(tái)，背景，本底
background current,基流
background mass spectrum,本底質(zhì)譜
background noise,背景噪聲
background processing,后臺(tái)處理
background program,后臺(tái)程度
Backman thermometer,貝克曼溫度計(jì)
backscattered electron image,背散射電子象
backward channel,反向信道
baffle wall,隔板
balance,天平
balance for measuring amount of precipitation,水量秤
balance output,對(duì)稱輸出
balance quality of rotor,轉(zhuǎn)子平衡精度
balance wieght,平衡塊
balanced plug,平衡型閥芯
balancing,平衡
balancing machine sensitivity,平衡機(jī)靈敏度
balancing machine,平衡機(jī)
balancing speed,平衡轉(zhuǎn)速
ball pneumatic dead wieght tester,浮球壓力計(jì)
ball screw assembly,滾珠絲杠副
ball valve,球閥
ballistic galvanometer,沖擊栓流計(jì)
band,頻帶
bandwidth,帶寬
band width of video amplifier,視頻放大器頻寬
bar primary bushing type current transformer,棒形電流互感器
barograph,氣壓計(jì)
barometer cistern,氣壓表水銀槽
barometer,氣壓表
barometric correction,氣壓表器差修正
barometrograph,空盒氣壓計(jì)
barothermograph,氣壓溫度計(jì)
barrel distortion,桶形畸變；負(fù)畸變
base,基底
base line,基線
base peak,基峰
base unit(of measurement),基本（測(cè)量）單位
baseband LAM,基帶局域網(wǎng)
baseline drift,基線漂移
baseline noise,基線噪聲
baseline potential,空白電位
baseline value,空白值
basic NMR frequency,基本核磁共振頻率
basic standard,基礎(chǔ)標(biāo)準(zhǔn)
batch control,批量控制
batch control station,批量控制站
batch inlet,分批進(jìn)樣
batch of strain gauge,應(yīng)變計(jì)[片]批
batch processing,成批處理
batch processing simulation,批處理仿真
Baud,波特
beam,橫梁；聲速
beam deflector,電子束偏轉(zhuǎn)器
beam path distance,聲程
beam ratio,聲束比
beam spot diameter,束斑直徑
beam-deflection ultrasonic flowmeter,聲速偏轉(zhuǎn)式超聲流量計(jì)
beam-loading thermobalance,水平式熱天平
bearing,軸承；刀承
bearing axis,軸承中心線
bdaring support,支承架
beat frequency oscillator,拍頻振蕩器
beat method(of measurement),差拍（測(cè)量）法
Beaufort scale,蒲福風(fēng)級(jí)
Beckman differential thermometer,貝克曼溫度計(jì)
bed,機(jī)座
Beer' law,比爾定律
bell manometer,鐘罩壓力計(jì)
bell prover,鐘罩校準(zhǔn)器
bellows,波紋管
bellows(pressure)gauge,波紋管壓力表
bellows seal bonnet,波紋管密封型上閥蓋
bench mark,水準(zhǔn)點(diǎn)
bending strength,彎曲強(qiáng)度
bending vibration,彎曲振動(dòng)
bent stem earth thermometer,曲管地溫表
Besson nephoscope,貝森測(cè)云器
betatron,電子回旋加速器；電子感應(yīng)加速器
bezel ring,蓋環(huán)
bias voltage,偏壓
bi-directional vane,雙向風(fēng)向標(biāo)；雙風(fēng)信標(biāo)
bilateral current stabilizer,雙向穩(wěn)流器
bimetallic element,雙金屬元件
bimetallic instrument,雙金屬式儀表
bimetallic temperature transducer[sensor],雙金屬溫度傳感器
bimetallic thermometer,雙金屬溫度計(jì)
binary coded decimal(BCD),二-十進(jìn)制編碼
binary control,二進(jìn)制控制
binary digital,二進(jìn)制數(shù)字
binary elastic scattering event,雙彈性散射過(guò)程
binary elastic scattering peak,雙彈性散射峰
binary element,二進(jìn)制元
binary signal,二進(jìn)制信號(hào)
biomedical analyzer,生物醫(yī)學(xué)分析儀
biochemical oxygen demand (BOD)microbial transducer[sensor],微生物BOD傳感器
biochemical oxygen demand meter for seawater,海水生化需氧量測(cè)定儀
biochemical quantity transducer[sensor],生化量傳感器
biological quantity transducer[sensor],生物量傳感器
biosensor,生物傳感器
bird receiving system,吊艙接收系統(tǒng)
bit,比特；位
bit error rate,誤碼率
bit serial,位串行
bit-serial higgway,位串行信息公路
bivane,雙向風(fēng)向標(biāo)；雙風(fēng)信標(biāo)
black box,未知框
black light filter,透過(guò)紫外線的濾光片
black light lamp,紫外線照射裝置
blackbody,黑體
blackbody chamber,黑體腔
blackbody furnace,黑體爐
bland test,空白試驗(yàn)
balzed grating,閃耀光柵
block,塊體；字塊；字組；均溫塊
block check,塊檢驗(yàn)
block diagram,方塊（框）圖
block length,字塊長(zhǎng)度
block transfer,塊傳遞