【正文】 0。acoustic emission preamplifier,聲發(fā)射前置放大器 acoustic emission pulser,聲發(fā)射脈沖發(fā)生器 acoustic emission rate,聲發(fā)射率 acoustic emission signal processor[conditioner],聲發(fā)射信號處理器 acoustic emission rate,聲發(fā)射信號 acoustic emission source location and analysis system,聲發(fā)射源定位及分析系統(tǒng) acoustic emission source location system,聲發(fā)射源定位系統(tǒng) acoustic emission source,聲發(fā)射源 acoustic emission spectrum,聲發(fā)射頻譜 acoustic emission technique,聲發(fā)射技術(shù) acoustic emission transducer[sensor],聲發(fā)射換能器 acoustic fatigue,聲疲勞 acoustic impedance,聲阻抗 acoustic logging instrument,聲波測井儀 acoustic malfunction,聲失效 acoustic matching layer,聲匹配層 acoustic(quantity)transducer[sensor],聲（學(xué)量）傳感器 acoustic ratio,聲比 acoustic releaser,聲釋放器 acoustic resistance,聲阻 acoustic thermometer,聲學(xué)溫度計；聲波溫度表 acoustic tide gauge,回聲驗潮儀 acoustic transponder,聲應(yīng)答器 acoustical frequency electric,聲頻大地電場儀 acoustical hologram,聲全息圖 acoustical holography,聲全息 acoustical holography by electronbeam scanning,電子束掃描聲全息 acoustical holography by laser scanning,激光束掃描聲全息 acoustical holography by mechanical scanning,機(jī)械掃查聲全息 acoustical imaging by Bragg diffraction,布拉格衍射聲成像 acoustical impedance method,聲阻法 acoustical lens,聲透鏡 acoustically transparent pressure vessel,透聲壓力容器 acquisition time,取數(shù)據(jù)時間 actinometer,光能計；直接日射強(qiáng)度表；日射表 (active)energy meter,（有功）電度表 active gauge length,有效基長 active gauge width,有效基寬 active metal indicated electrode,活性金屬指示電極 active remote sensing,主動遙感 active transducer[sensor],有源傳感器 activity,活度 activity coefficient,活度系數(shù) actual material calibration,實物校準(zhǔn) actual time of observation,實際觀測時間 actual transformation ratio of voltage transformer,電壓互感器的實際變化 actral transformation ratio of current transformer,電流互感器的實際變化 actual value,實際值 actual voltage ratio,實際電壓比 actuator,執(zhí)行機(jī)構(gòu)；驅(qū)動器 actuator bellows,執(zhí)行機(jī)構(gòu)波紋管 actuator load,執(zhí)行機(jī)構(gòu)負(fù)載 actuator power unit,執(zhí)行機(jī)構(gòu)動力部件 actuator sensor interface(ASI),執(zhí)行器傳感器接口 actuator shaft,執(zhí)行機(jī)構(gòu)輸出軸 actuator spring,執(zhí)行機(jī)構(gòu)彈簧 actuator stem,執(zhí)行機(jī)構(gòu)輸出桿 actuator stem force,執(zhí)行機(jī)構(gòu)剛度 actuator travel characteristic,執(zhí)行機(jī)構(gòu)行程特性 adaptation layer,適應(yīng)層 adaptive control,（自）適應(yīng)控制 adaptive control system,適應(yīng)控制系統(tǒng) adaptive controller,適應(yīng)控制器 adaptive prediction,適應(yīng)預(yù)報 adaptive telemetering system,適應(yīng)遙測系統(tǒng) adder,加法器 addition method,疊加法 additional correction,補(bǔ)充修正 additivity of mass spectra,質(zhì)譜的可迭加性 address,地址 adiabatic calorimeter,絕熱式熱量計 adjust buffer total ion strength,總離子強(qiáng)度調(diào)節(jié)緩沖劑 adjustable cistern barometer,動槽水銀氣壓表 adjustable relative humidity range,相對濕度可調(diào)范圍 adjustable temperature range,溫度可調(diào)范圍 adjusted retention time,調(diào)整保留時間 adjusted retention volume,調(diào)整保留體積 adjuster,調(diào)整機(jī)構(gòu)；調(diào)節(jié)器 adjustment,調(diào)整 adjustment bellows,調(diào)節(jié)波紋管 adjustment device,調(diào)整裝置 adjusting pin,校正針 adsorbent,吸附劑 adsorption chromatography,吸附色譜法 aerial camera,航空照相機(jī) aerial remote sensing,航空遙感 aerial surveying camera,航攝儀 aerodynamic balance,空氣動力學(xué)天平 aerodynamic noise,氣體動力噪聲 aerograph,高空氣象計 aerogravity survey,航空重力測量 aerometeorograph,高空氣象計 160