open tubular column,空心柱
opening valve time,開(kāi)閥時(shí)間
operating conditions,工作條件
operating error,工作誤差
operating infulence,工作條件影響
operating limits,極限工作條件
operating period,工作周期
operating pressure differential,工作壓差
operating system (OS),操作系統(tǒng)
operating temperature range,工作溫度范圍
operating time,工作時(shí)間
operational amplifier,運(yùn)算放大器
operational reliability,運(yùn)行可靠性
operational research model,運(yùn)籌學(xué)模型
operational unit,運(yùn)算器
operations research,運(yùn)籌學(xué)
operative limits,極限工作條件
operator,操作員
operator command,操作員命令
operator's console,操作員操縱臺(tái)
operator's station,操作員站
optic fiber displacement meter,光纖式位移計(jì)
optic fiber position measuring instrument,光纖式位置測(cè)量?jī)x
optic fiber pressure transducer,光纖壓力傳感器
optic fiber tachometer,光纖式轉(zhuǎn)速表
optic fiber tachometric transducer,光纖式轉(zhuǎn)速傳感器
optical arm length,光臂長(zhǎng)度
optical Doppler effect,光的多普勒效應(yīng)
optical fiber,光導(dǎo)纖維
optical fiber chemical sensor,光纖化學(xué)傳感器
optical fibre magnetometer,光纖磁強(qiáng)計(jì)
103
optical fiber sensor,光纖式傳感器
optical(measurement)method,光測(cè)法
optical micrometer,光學(xué)測(cè)微器
optical plummet,垂準(zhǔn)儀；光學(xué)對(duì)中器
optical pumping,magnetometer,光泵磁強(qiáng)計(jì)；光泵磁力儀
optical(quantity)transducer(sensor),光（學(xué)量）傳感器
optical reading range,光學(xué)讀數(shù)范圍
optical spectrometer,光學(xué)光譜儀
optical system,光學(xué)系統(tǒng)
optical theodolite,光學(xué)經(jīng)緯儀
optical vibrometer,光學(xué)測(cè)振儀
optical wedge micrometer,光楔測(cè)微器
optima estimation,估計(jì)
optimal control,控制
optimal control law,控制律
optimal control system,控制系統(tǒng)
optimal control theory,控制理論
optimal decision problem,決策問(wèn)題
optimal solution,解
optimal strategy,最做出策略
optimality principle,性原理
optimization,（最）優(yōu)化
optimization layer,優(yōu)化層
optimization technique,化技術(shù)
optimum frequency,頻率
order,有序
order parameter,序參數(shù)
ordinary temperature thermistor,常溫?zé)崦綦娮杵?BR> organic semiconductor gas transducer [sensor],有機(jī)半導(dǎo)體氣體傳感器
organic semiconductor humidity transduce [sensor],有機(jī)半導(dǎo)體濕度傳感器
organic semiconductor thermistor,有機(jī)半導(dǎo)體熱敏電阻器
orientation,定向
orientation control,定向控制
orifice,節(jié)流孔
orifice plate,孔板
orifice-and-plug flowmeter,錐塞式流量計(jì)
original system,原系統(tǒng)
originator,源發(fā)站
orthogonal distrortion,正交畸變
ortho-projector,正射投影儀
opening valve time,開(kāi)閥時(shí)間
operating conditions,工作條件
operating error,工作誤差
operating infulence,工作條件影響
operating limits,極限工作條件
operating period,工作周期
operating pressure differential,工作壓差
operating system (OS),操作系統(tǒng)
operating temperature range,工作溫度范圍
operating time,工作時(shí)間
operational amplifier,運(yùn)算放大器
operational reliability,運(yùn)行可靠性
operational research model,運(yùn)籌學(xué)模型
operational unit,運(yùn)算器
operations research,運(yùn)籌學(xué)
operative limits,極限工作條件
operator,操作員
operator command,操作員命令
operator's console,操作員操縱臺(tái)
operator's station,操作員站
optic fiber displacement meter,光纖式位移計(jì)
optic fiber position measuring instrument,光纖式位置測(cè)量?jī)x
optic fiber pressure transducer,光纖壓力傳感器
optic fiber tachometer,光纖式轉(zhuǎn)速表
optic fiber tachometric transducer,光纖式轉(zhuǎn)速傳感器
optical arm length,光臂長(zhǎng)度
optical Doppler effect,光的多普勒效應(yīng)
optical fiber,光導(dǎo)纖維
optical fiber chemical sensor,光纖化學(xué)傳感器
optical fibre magnetometer,光纖磁強(qiáng)計(jì)
103
optical fiber sensor,光纖式傳感器
optical(measurement)method,光測(cè)法
optical micrometer,光學(xué)測(cè)微器
optical plummet,垂準(zhǔn)儀；光學(xué)對(duì)中器
optical pumping,magnetometer,光泵磁強(qiáng)計(jì)；光泵磁力儀
optical(quantity)transducer(sensor),光（學(xué)量）傳感器
optical reading range,光學(xué)讀數(shù)范圍
optical spectrometer,光學(xué)光譜儀
optical system,光學(xué)系統(tǒng)
optical theodolite,光學(xué)經(jīng)緯儀
optical vibrometer,光學(xué)測(cè)振儀
optical wedge micrometer,光楔測(cè)微器
optima estimation,估計(jì)
optimal control,控制
optimal control law,控制律
optimal control system,控制系統(tǒng)
optimal control theory,控制理論
optimal decision problem,決策問(wèn)題
optimal solution,解
optimal strategy,最做出策略
optimality principle,性原理
optimization,（最）優(yōu)化
optimization layer,優(yōu)化層
optimization technique,化技術(shù)
optimum frequency,頻率
order,有序
order parameter,序參數(shù)
ordinary temperature thermistor,常溫?zé)崦綦娮杵?BR> organic semiconductor gas transducer [sensor],有機(jī)半導(dǎo)體氣體傳感器
organic semiconductor humidity transduce [sensor],有機(jī)半導(dǎo)體濕度傳感器
organic semiconductor thermistor,有機(jī)半導(dǎo)體熱敏電阻器
orientation,定向
orientation control,定向控制
orifice,節(jié)流孔
orifice plate,孔板
orifice-and-plug flowmeter,錐塞式流量計(jì)
original system,原系統(tǒng)
originator,源發(fā)站
orthogonal distrortion,正交畸變
ortho-projector,正射投影儀