a. c .balance indicator,交流平衡指示器
a. c. bridge,交流電橋
a. c. current calibrator,交流電流校準器
a. c. current distortion,交流電流失真
a. c. induced polarization instrument,交流激電儀
a. c. potentiometer,交流電位差計
a. c. resistance box,交流電阻箱
a. c. standard resistor,交流标準電阻器
a. c. voltage distortion,交流電壓校準器
a. c. voltage distortion,交流電壓失真
Abbe comparator,阿貝比長儀
aberration,象差
ability of anti prereduced component,抗先還原物質能(néng)力
ablative thickness transducer [sensor],燒蝕厚度傳感器
abrasion testing machine,磨損試驗機
absolute calibration,絕對法校準
absolute coil,獨立線圈
absolute error,絕對誤差
(absolute)error of measurement,測量的（絕對）誤差
absolute gravimeter,絕對重力儀
absolute gravity survey,絕對重力測量
absolute humidity,絕對濕度
absolute method,絕對法
absolute moisture of the soil,土壤（絕對）濕度
absolute pressure,絕對壓力
absolute(pressure transducer,絕對壓力表
absolute pressure transducer[sensor],絕對壓力傳感器
absolute read-out,單獨讀出
absolute resolution,絕對分辨率
absolute salinity,絕對鹽度
absolute stability,絕對穩定性
absolute stability of a linear system,線性系統的絕對穩定性
absolute static pressure of the fluid,流體絕對靜壓
absolute temperature scale,絕對溫标
absorbance,吸光度
absorbed current image,吸收電流象
absorptance,吸收比
absorptiometer,吸收光度計
absorption cell,吸收池
absorption coefficient,吸收系數
absorption correction,吸收修正
absorption edges,吸收邊
absorption factor,吸收系數
absorption hygrometer,吸收溫度表
absorption spectrum,吸收光譜
absorption X-ray spectrometry,吸收 X 射線譜法
absorptivity,吸收率
absorptivity of an absorbing,吸引材料的吸收率
abstract system,抽象系統
abundance sensitivity,豐度靈敏度
AC-ACLVDT displacement transducer,交流差動變壓器式位移傳感器
accelerated test,加速試驗
accelerating voltage,加速電壓
acceleration,加速度
acceleration error coefficient,加速度誤差系數
acceleration of gravity,重力加速度
acceleration simulator,加速度仿真器
acceleration transducer[sensor],加速度傳感器
accelerometer,加速度計
acceptance of the mass filter,濾質器的接收容限
acceptance test,驗[交]收檢驗
access,存取 access time,存取時間
accessibility,可及性
accessories of testing machine,試驗機附件
accessory(for a measuring instrument),（測量儀表的）附件
accessory hardware,附屬硬件
accessory of limited interchangeability,有限互換附件
accumulated error,積累誤差
accumulated time difference,累積時差
accumulative raingauge,累積雨量器
accumulator,累加器
accuracy,精[準]确度
accuracy class,精[準]确度等級
accuracy limit factor(of a protective current transformer）, （保護用電流互感器的）精确度極
限因數
accuracy of measurement,測量精[準]确度
accuracy of the wavelength,波長精确度
accuracy rating,精确度限
acetylene(pressure)gauge,乙炔壓力表
acetylene regulator,乙炔減壓器
acoustic amplitude logger,聲波幅度測井儀
acoustic beacon,水聲信标
acoustic current meter,聲學海流計
acoustic element,聲學元件
acoustic emission,聲發射
acoustic emission amplitude,聲發射振幅
acoustic emission analysis system,聲發射分析系統
acoustic emission detection system,聲發射檢測系統
acoustic emission detector,聲發射檢測儀
acoustic emission energy,聲發射能(néng)量
acoustic emission event,聲發射事(shì)件
acoustic emission preamplifier,聲發射前置放大器
acoustic emission pulser,聲發射脈沖發生器
acoustic emission rate,聲發射率
acoustic emission signal processor[conditioner],聲發射信号處理器
acoustic emission rate,聲發射信号
acoustic emission source location and analysis system,聲發射源定位及分析系統
acoustic emission source location system,聲發射源定位系統
acoustic emission source,聲發射源
acoustic emission spectrum,聲發射頻譜
acoustic emission technique,聲發射技術
acoustic emission transducer[sensor],聲發射換能(néng)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（學量）傳感器
acoustic ratio,聲比
acoustic releaser,聲釋放器
acoustic resistance,聲阻
acoustic thermometer,聲學溫度計；聲波溫度表
acoustic tide gauge,回聲驗潮儀
acoustic transponder,聲應答器
acoustical frequency electric,聲頻大地電場儀
acoustical hologram,聲全息圖
acoustical holography,聲全息
acoustical holography by electron-beam 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,機械掃查聲全息
acoustical imaging by Bragg diffraction,布拉格衍射聲成(chéng)像
acoustical impedance method,聲阻法
acoustical lens,聲透鏡
acoustically transparent pressure vessel,透聲壓力容器
acquisition time,取數據時間
actinometer,光能(néng)計；直接日射強度表；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
actual material calibration,實物校準
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
actual 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,執行機構；驅動器
actuator bellows,執行機構波紋管
actuator load,執行機構負載
actuator power unit,執行機構動力部件
actuator sensor interface(ASI),執行器傳感器接口
actuator shaft,執行機構輸出軸
actuator spring,執行機構彈簧
actuator stem,執行機構輸出杆
actuator stem force,執行機構剛度
actuator travel characteristic,執行機構行程特性
adaptation layer,适應層
adaptive control,（自）适應控制
adaptive control system,适應控制系統
adaptive controller,适應控制器
adaptive prediction,适應預報
adaptive telemetering system,适應遙測系統
adder,加法器
addition method,疊加法
additional correction,補充修正
additivity of mass spectra,質譜的可叠加性
address,地址 adiabatic calorimeter,絕熱式熱量計
adjust buffer total ion strength,總離子強度調節緩沖劑
adjustable cistern barometer,動槽水銀氣壓表
adjustable relative humidity range,相對濕度可調範圍
adjustable temperature range,溫度可調範圍
adjusted retention time,調整保留時間
adjusted retention volume,調整保留體積
adjuster,調整機構；調節器
adjustment,調整
adjustment bellows,調節波紋管
adjustment device,調整裝置
adjusting pin,校正針
adsorbent,吸附劑
adsorption chromatography,吸附色譜法
aerial camera,航空照相機
aerial remote sensing,航空遙感
aerial surveying camera,航攝儀
aerodynamic balance,空氣動力學天平
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
aerosol,縣浮微料；氣溶膠
aging of column,柱老化
agitator,攪拌器
agricultural analyzer,農用分析儀
air-borne gravimeter,航空重力儀
air capacitor,空氣電容器
air consumption,耗氣量
air damper,空氣阻尼器
air-deployable buoy,空投式極地浮标
air-drop automatic station,空投自動氣象站
air duct,風道(dào)
air gun,空氣槍
air inlet,進風口
air lock,氣鎖閥
air-lock device,鎖氣裝置
air outlet,回風口
air pressure balance,空氣壓力天平
air pressure test,空氣壓力試驗
air sleeve,風（向(xiàng)）袋
air temperature,氣溫
air-tight instrument,氣密式儀器儀表
air to close,氣關
air to open,氣開
airborne electromagnetic system; AEM system,航空電磁系統
airborne flux-gate magnetometer,航空磁通門磁力儀
airborne gamma radiometer,航空伽瑪輻射儀
airborne gamma spectrometer,航空伽瑪能(néng)譜儀
airborne infrared spectroradiometer,機載紅外光譜輻射計
airborne optical pumping magnetometer,航空光泵磁力儀
airborne proton magnetometer,航空甚低頻電磁系統
airborne XBT,機載投棄式深溫計
airgun controller,氣控制器
airmeter,氣流表
alarm summery panel,報警彙總畫面(miàn)
alarm unit,報警單元
albedograph,反射計
alcohol thermometer,酒精溫度表
algorithm,算法 algorithmic language,算法語言
alidade,照準儀
alignment instrument,準線儀
alkali flame ionization detector(AFID),堿焰離子化檢測器
alkaline error,堿誤差
alkalinity of seawater,海水堿度
all-sky camera,全天空照相機
all-weather wind vane and anemometer,全天候風向(xiàng)風速計
allocation problem,配置問題；分配問題
allowable load impedance,允許的負載阻抗
allowable pressure differential,允許壓差
allowable unbalance,許用不平衡量
alpha spectrometer, α粒子能(néng)譜儀
alternating[exchange]load,交變負荷
alternating-current linear variable differential transformer(AC-ACLVDT), 交 流 極 譜 儀
alternating temperature humidity test chamber,交變濕熱試驗箱
altimeter,高度計
altitude angle,高度角
altitude meter,測高儀
ambient humidity range,環境濕度範圍
ambient pressure,環境壓力
ambient pressure error,環境壓力誤差
ambient temperature,環境
ambient temperature range,環境溫度範圍
ambient vibration,環境振動
ambiguity error,模糊誤差
ammeter,電流表
ammonia(pressure)gauge,氨壓力表
amount of precipitation,雨量
amount of unbalance,不平衡量
amount of unbalance indicator,不平衡量指示器
ampere-hour meter,安時計
amplitude,幅值
amplitude detector module,振幅檢測組件
amplitude error,振幅誤差
amplitude modulation(AM),幅度調制；調幅
amplitude-phase error,幅相誤差
amplitude ratio-phase difference instrument,振幅比—相位差儀
amplitude response,幅值響應
analog computer,模拟計算機
analog control,模拟控制
analog data,模拟數據
analog deep-level seismograph,模拟深層地震儀
analog input,模拟輸入
analog magnetic tape record type strong-motion instrument,模拟磁帶記錄強震儀
analog model,模拟模型
analog output,模拟輸出
analog seismograph tape recorder,模拟磁帶地震記錄儀
analog simulation,模拟仿真
analog stereopotter,模拟型立體測圖儀
analog superconduction magnetometer,模拟式超導磁力儀
analog system,模拟系統
analog telemetering system,模拟遙測系統
analog-to-digital conversion accuracy,模-數轉換精确度
analog-to-digital conversion rate,模-數轉換速度
analog transducer[sensor],模拟傳感器
analogue computer,模拟計算單元
analogue date,模拟數據
analogue measuring instrument,模拟式測量儀器儀表
analogue representation of a physical quantity,物理量的模拟表示
analogue signal,模拟試驗
analogue-digital converter; A/D converter,模-數轉換器；A/D 轉換器
analogue-to-digital conversion,模/數轉[變]換
analysis of simulation experiment,仿真實驗分析
analytical balance,分析天平
analytical electron microscope,分析型電子顯微鏡
analytical gap,分析間隙
analytical instrument,分析儀器
analytical line,分析線
analytical plotter,解析測圖儀
analyzer tube,分析管
anechoic chamber,消聲室；電波暗室
anechoic tank,消聲水池
anemograph,風速計
anemometer,風速表
anemometer mast,測風杆
anemometer tower,測風塔
aneroid barograph,空盒氣壓計
aneroid barometer,空盒氣壓表；空盒氣壓計
aneroidograph,空盒氣壓計
angle,角度
angle beam technique,斜角法
angle beam testing,斜角法
angle form,角型
angle of attach,沖角
angle of field of view,視場角
angle of incidence,入射角
angle of refraction,折射角
angle of spread,指向(xiàng)角；半擴散角
angle of view of telescope,望遠鏡視場角
angle of X-ray projection, X 射線輻射圓錐角
angle probe,斜探頭
angle resolved electron spectroscopy(ARES),角分辨電子譜法
angle strain,角應變
angle transducer[sensor],角度傳感器
angle-attack transducer[sensor],迎角傳感器
angle valve,角形閥
angular acceleration,角加速度
angular acceleration transducer[sensor],角加速度傳感器
angular displacement,角加速度傳感器
angular displacement,角位移
angular displacement grating,角位移光栅
angular encoder,角編碼器
angular sensitivity,角靈敏度
angular velocity transducer[sensor],角速度傳感器
annular coil clearance,環形線圈間隙
annular space,環形間隙
annunciator,信号源
anode,陽極
answering,應答
anti-cavitation valve,防空化閥
anti-contamination device,防污染裝置
anti-coupling bi-frequency induced polarization instrument,抗耦雙頻激電儀
anti-magnetized varistor,消磁電壓敏電阻器
antiresonance,反共振
antiresonance frequency,反共振頻率
anti-stockes line,反斯托克線
aperiodic damping,非周期阻尼；過阻尼
aperiodic vibration,非周期振動
aperture,光闌
aperture of pressure difference,壓差光闌
aperture photographic method,針孔攝影法
aperture stop,孔徑光欄
aperture time,空隙時間
apparatus for measuring d. c. magnetic characteristic with ballistic galvanometer, 沖擊法直流磁特
性測量裝置
apparent temperature,表觀溫度
appearance potential,出現電位
appearance potential spectrometer,出現電熱譜儀
appearance potential spectrometer(APS),出現電熱譜法
application layer(AL),應用層
application layer protocol specification,應用層協議規範
application layer service definition,應用室服務定義
application software,應用軟件
approval,批準
approximate absolute temperature scale,近似絕對溫标
aqueous vapour ,水汽
arc suppressing varistor,消弧電壓敏電阻器
arctic buoy,極地浮标
area effect,面(miàn)積影響
area location,區域定位
area of cross section of the main air flow,主送風方向(xiàng)橫截面(miàn)積
argon-ion gun,氩離子槍
annular chamber,環室
argon ionization detector,氩離子化檢測器
arithmetic logic unit(ALU),算術邏輯運算單元
arithmetic mean,算術平均值
arithmetic weighted mean,算術加權平均值
arithmetical mean deviation of the(roughness)profile,(粗糙度）輪廓的算術平均偏差
arm error,不等臂誤差
armature,動鐵芯
array,陣，陣列
array configuration,陣排列
arrester varistor,防雷用電壓敏電阻器
articulated robot,關節型機器人
artificial defect,人工缺陷
artificial environment,人工環境
artificial field method instrument,人工電場法儀器
artificial intelligence,人工智能(néng)
artificial seawater,人工海水
ash fusion point determination meter,異步通信接口适配器
asynchronous input,異步輸入
asynchronous transmission,異步傳輸
atmidometer,蒸發儀，蒸發表
atmometer,蒸發儀；蒸發表
atmoradiograph,天電強度計
atmosphere,氣氛
atmospheric counter radiation,天氣向(xiàng)下輻射
atmospheric electricity,大氣電
atmospheric opacity,大氣不透明度
atmospheric pressure,氣壓
atmospheric pressure altimeter,氣壓高度計
atmospheric pressure ionization(API),大氣壓電離
atmospherics,天電；遠程雷電
atom force microscope,原子力顯微鏡
atomic absorption spectrometry,原子吸收光譜法
atomic fluorescence spectrophotometer,原子熒光光度計
atomic fluorescence spectrometry,原子熒光光譜法
atomic mass unit,原子質量單位
atomic number correction,原子序數修正
atomic spectrum,原子光譜
atomic-absorption spectrophotometer,原子吸收分光光度計
atomization,原子化
atomizer,原子化器
attenuation,衰減
attenuation coefficient,衰減系數
attenuation length,衰減長度
attenuator,衰減器
attitude,姿态
attitude transducer[sensor],姿态傳感器
audio monitor,監聽器
audio-frequency spectrometer,聲頻頻譜儀
audit,審核
Auger electron energy spectrometer(AEES),俄歇電子能(néng)譜儀
Auger electron image,俄歇電子象
Auger electron spectrometer,俄歇電子能(néng)譜儀
Auger electron spectroscopy(AES),俄歇電子能(néng)譜法
aurora,極光
auto-compensation logging instrument,電子自動測井儀
auto-compound current transformer,自耦式混合繞組電流互感器
auto-polarization compensator,自動極化補償器
autocorrelation function,自相關函數
automatic a.c.,d.c.B-H curve tracer,交、直流磁特性自動記錄裝置
automatic balancing machine,自動平衡機
automatic control,自動控制
automatic control source of vacuum,真空自動控制電源
automatic control system,自動控制系統
automatic data processing,自動數據處理
automatic exposure device,自動曝光裝置
automatic feeder for brine,鹽水溶液自動補給器
automatic focus and stigmator,自動調焦和消象散裝置
automatic level,自動安平水準儀
automatic leveling compensator,視軸安平補償器
automatic/manual station; A/M station,自動/手動操作器
automatic programming,自動程度設計
automatic radio wind wane and anemometer,無線電自動風向(xiàng)風速儀
automatic railway weigh bridge,電子軌道(dào)衡
automatic scanning,自動掃查
automatic spring pipette,自動彈簧式吸液管
automatic testing machine,自動試驗機
automatic titrator,自動滴定儀
automatic tracking,自動跟蹤
automatic vertical index,豎直度盤指标補償器
automatic weather station,自動氣象站
automation,自動化
automaton,自動機
auxiliary attachment,輔件
auxiliary controller bus(ACB),輔助控制器總線
auxiliary crate controller,輔助機箱控制器
auxiliary devices,輔助裝置
auxiliary equipment(of potentiometer),(電位差計的）輔助設備
auxiliary gas,輔助氣體
auxiliary output signal,輔助輸出信号
auxiliary storage,輔助存儲器
auxiliary terminal,輔助端
auxiliary type gravimeter,助動型重力儀
availability,可用性
available time,可用時間
average,平均值
average availability,平均可用度
average nominal characteristic,平均名義特性
average sound level,平均聲級
average value of contamination,污染的平均值
average wind speed,平均風速
axial clearance,軸向(xiàng)間隙
axial current flow method,軸向(xiàng)通電法
axial load,軸向(xiàng)載荷
axial sensitivity,軸向(xiàng)靈敏度
axial vibration,軸向(xiàng)振動
axis of rotation,擺軸；旋轉軸
axis of strain gauge,應變計[片]軸線
