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 交流標準電阻器
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 絕對溫標
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]確度
accuracy class 精[準]確度等級
accuracy limit factor(of a protective current transformer） （保護用電流互感器的）精確度極限因數accuracy of measurement 測量精[準]確度
accuracy of the wavelength 波長精確度
accuracy rating 精確度限
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 水聲信標
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 聲發射能量
acoustic emission event 聲發射事件
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] 聲發射信號處理器acoustic emission rate 聲發射信號
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
