专业的
翻译少不了专业的词汇，专业
翻译公司华博译整理了各行各业的专业术语词汇供大家参考。
D
D and D/2 pressure tappings,D和D/2取压口
D-port,D型端口
DC-DC LVDT displacement transducer,直
流差动变压器式位移传感器
d.c.bridge for measuring high resistance,直流高阻电桥
d.c.bridge for measuring resistance,测量电阻用的直流电桥
d.c.comparator potentiometer,直流比较仪式电位差计
d.c.comparator type bridge,直流比较仪式电桥
d.c.potentiometer,直流电位差计
d.c.power voltage ripple,直流电源电压纹波
d.c.resistance box,直流电阻箱
d.c.resistor volt ratio box,直流电阻分压箱
d.c.voltage calibrator,直流电压校准器
Daly detector,戴利检测器
damped frequency,阻尼频率
damped natural frequency,阻尼固有频率
damped oscillation,阻尼振荡
damper,阻尼器
damping,阻尼
damping action,阻尼作用
damping characteristic,阻尼特性
damping constant,阻尼常数
damping deflection period,阻尼比
damping torque,阻尼力矩
damping torque coefficient,阻尼力矩系数
dangerous articles package,危险品包装
dark field electron image,暗场电子象
data,数据
data acquistion,数据采集
data acquisition equipment,数据采集设备
data acquisition station,数据采集站
data base,数据库
data base management system,数据库管理系统
data buoy system,数据浮标系统
data circuit,数据电路
data circuit-terminating equipment(DCE),数据电路终接设备
data communication,数据通信
data concentration,数据集中
data concentrator,数据集中分配器
data driven,数据驱动
data encryption,数据加密
data flow diagram,数据流图
data highway,数据公路
data integrity,数据完整性
data link,数据链路
data link layer(DLL),数据链路层
data link protocol specification,数据链路协议规范
data link service definition,数据链路服务定义
data logger,数据记录装置
data logging,数据记录
data network,数据网络
data preprocessing,数据预处理
data processing,数据处理
data processing system,数据处理器[机]
data set,数传机
data signalling rate,数据传信率
data sink,数据宿；数据接收器
data source,数据源
data station,数据站
data terminal equipment,(DTE),数据终端设备
data transfer,数据传递
data transfer rate,数据传送率；数据传输速率
data transmission,数据传输
data transmission interface,数据传输接口
dataway,（机箱）数据路
dataway operation,（机箱）数据路操作
dead band,死区
dead band error,死区误差
dead layer,死层
dead time,时滞；死时
dead volume,死体积；静容量
dead weight tester,活塞式压力计
dead zone,盲区
dead zone error,死区误差
debugging,调试
decade resistance box,十进电阻箱
decalibration,标定降级
decentrality,分散性
decentralization,分散化
decentralized control,分散控制
decentralized control system,分散控制系统
decentralized model,分散模型
decentralized robust control,分散鲁棒控制
decentralized stochastic control,分散随机控制
decision analysis,决策分析
decision model,决策模
decision program,决策程序
decision space,决策空间
decision support system,决策支持系统
decision table,判定表
decision theory，决策（理）论
decision tree,决策树
decrement ratio,减幅比
deep sea instrument capsule,深海仪器舱
defect,缺陷
defining fixed point,定义固定点
definitionm,清晰度
deflecting torque,偏转力矩
deflection,挠度
deflection method,偏位法
deflection period,摆动周期
defocus contrast,离焦衬度
dehumidification,除湿
dehumidifier,除湿器
delay distance,滞后距离
delay time,滞后时间
delayed echo,迟到反射波
delayed telemetry,延时遥测
delimiter bit,定界位
delimiter byte,定界定节
delta-T,时间差；时差
delta-T timing unit,时差计时单元
demagnetization,退磁
demagnetizer,退磁机；退磁装置
demagnetizing coil,消磁线圈
demand,请求
demand handling,请求处理
demand message,请求报文
democratic system,民主系统
demodulation,解调
demodulator,解调器
densitometer,密度计；黑度计
density,密度
density correction,密度修正
density logger,密度测井仪
density meter(of ionizing radiaiton),（电离辐射）密度计
density of heat flow,热流密度
density of snow,积雪密度
density(photographic),（照相的）黑度
density transducer[sensor],密度传感器
depressor,沉降器
depth bellows,深波纹管
depth controller,深度控制器
depth of field,景深
depth of focus,焦深
depth of penetration,穿透深度
depth of snow,雪深
depth scan,前后扫查
depth sounding,测深
derivative absorption spectrum,导数吸收光谱
derivative action;D-action,微分作用；D-作用
derivative action coefficient,微分作用系数
derivative action gain,微分作用增益
derivative action time,微分作用时间
derivative differential thermal analysis,导数差示热分析
derivative differential thermal curve,导数差示热曲线
derivative dilatometry,导数膨胀法
derivative feedback,微分反馈
derivative thermogravimetric curve,导数热重曲线
derivative thermogravimetry,导数热重法
derivative unit,微分器
derived unit(of measurement),导出（测量）单位
describing function,描述函数
design automation,设计自动化
design constant,设计常数
design distance,设计距离
design of simulation dxperiment,仿真实验设计
designed immersion depth,设计浸入深度
desired value,预期值
desorption chemical ionization(DCI),解吸化学电离
destination,目的站
detectability,可检测性；能检测性；检测能力
detectability(chromatographic),（色谱）检测限
detecting instrument,检出器；检测元件；检波器
developer,显示剂
development tank,展开罐
deviation,偏差
deviation alarm sensor,偏差报警检测器
deviation from lonearity,偏离线性度
deviation of the e.m.f.(with respect to the certified value), 电动势的偏差值（相对于检定值)
device,装置
Device Net，Device Net 总线；装置网
dew cell,露池
dew-point,露点
dew-point hygrograph,露点计
dew point hygrometer,露点湿度计；露点湿度表
dew point temperature,露点温度
dew point transducer[sensor],露点传感器
dewgauge,露量表；露量器
diagnostic function,诊断功能
diagnostic model,诊断模型
diagnostic program,诊断程序
diagonal beam,斜束
dial,标度盘
diameter,直径
diameter ratio,直径比
diamond array,菱形阵
diaphragm,膜片；隔膜；保护膜
diaphragm actrator,薄膜执行机构
diaphragm capsule,膜盒
deaphragm gas meter,膜式煤气表
deaphragm(pressure)gauge,膜片压力表
diaphragm pressure span,膜片压力量程
diaphragm-seal(pressure) gauge,隔膜压力表
diaphragm strain gauge,膜片式应变计
diaphragm valve,隔膜阀
dielectric ampliude imduction logging instrument,幅度介电感应测井仪
dielectric phase induction logger,相位介电感应测井仪
difference absorption spectrum,差式吸引光谱
difference galvanometer,差动检流计
difference input,差分输入
differential amplifier,差动放大器
differential chromatography,差示色谱法
differential coil,差动线圈
differential ditector,微分型检测器
differential dilatometry,差示热膨胀法
differential error of the slope,斜率的微分误差
differential galvanometer,差动检流计
differential gap,切换差
differential Manchester encoding,差分曼彻斯特编码
differential measurement,微差测量
differential measuring instrument,差动测量仪表
differential method of calibrating thermocouple,热电偶微差检定法
differential method of measurement,微差测量法
differential pistorn,差动活塞
differential preamplifier,差动前置放大器
differential pressure,差压
differential pressure devices,差压装置
differential pressure flow transducer[sensor],差压流量传感器
differential pressure flowmeter,差压流量计
differential(pressure)gauge,差压压力表
differential pressure level transducer[sensor],差压（式）物位传感器
differential pressure ratio,差压比
differential pressure transducer[sensor],差压传感器
differential read-out,差动读出
differential refraction detector,示差折光检测器
differential scanning calorimeter,差示扫描量热仪
differential scanning calorimetry(DSC),差示扫描量热法
differential thermal analysis(DTA),差（示）热分析
differential thermal analysis curve,差热曲线
differential thermal analysis in an isothermal environment, 等温环境下的差示热分析 differential thermal analysis meter,差示热分析仪；DTA仪
differential thermal analyzer,差热）分析）仪
differential thermal curve,差示热曲线；DTA曲线
differential thermocouple,差分热电偶；差示热电偶
differential thermometric titration,差热滴定（法）
differential transducer,差动换能器
differential transformer,差动变压器
differential transformer displacement transducer,差动变压器式位移传感器 (differential)transformer pressure transducer,（差动）变压器式压力传感器 diffraction grating,衍射光栅
diffraction lens,衍射透镜
diffraction resolution,衍射分辨力
diffuse field,扩散声场
diffuse-field response of microphone, 传声器扩散声场频率响应；传声器扩散场响应 diffuse-field sensitivity of microphone,传声器扩散场灵敏度
diffused dilicon semiconductor force meter,扩散硅式测力计
diffused silicon semiconductor force transducer,扩散硅式力传感器
diffrsed silicon semiconductor tensiometer,扩散硅式张力计 diffused type semiconductor strain gauge,扩散型半导体应变计
diffusion current,扩散电流
diffusion pump,扩散泵
digital ammeter,数字电流表
digital communication,数字通信
digital compensation,数字补偿
digital computer,数字计算机
digital control,数字控制
digital control system,数字控制系统
digital controller,数字控制器
digital data,数字数据
digital data acquisition system,数字数据采集系统
digital data processing system,数字数据处理系统
digital deep-level seimograph,数字深层地震仪
digital displacement measuring instrument,数字式位移测量仪
digital displacement transducer,数字式位移传感器
digital electric actuator,数字式电动执行机构
digital feedback system,数字反馈系统
digital filter,数字滤波器
digital fluxmeter,数字磁通表
digital frequency meter,数字频率表
digital information processing system,数字信息处理系统
digital input,数字输入
digital integrating fluxmeter,数字积分式磁通表
digital logging instrument,数字测井仪
digital magnetic tape record type strong-motion instrument, 数字磁带记录强震仪 digital magnetic telluro sounding instrument,数字大地电磁测深仪
digital measuring instrument,数字式测量仪器仪表
digital multimeter,数字万用表；数字复用表
digital ohmmeter,数字电阻表
digital ouput,数字输出
digital phase meter,数字相位表
digital position transmitter,数字式位置发送器
digital positioner,数字式定位器
digital power driver,数字功率表
digital pressure gauge,数字压力表
digital readout,数字读出
digital representation of a physical quantity,物理量的数字表示
digital seismic recoridng system,数字地震仪
digital signal,数字信号
digital signal analyzer,数字信号分析仪
digital signal processing,数字信号处理
digital simulation,数字仿真
digital simulation computer,数字仿真计算机
digital strain indicator,数字应变仪
digital system,数字系统
digital telemetering system,数字遥测系统
digital transducer[sensor],数字传感器
digital valve,数字阀
digital voltmeter,数字电压表
digital-analog conversion,楼模转换
(digital-analog)hybrid computer,（数字模拟）混合计算机
digital-analog simulator,数字模拟仿真器
digital-analogue converter;D/A converter,数—模转换器；D/A转换器
digitalization error,数字化误差
digitization,数字化
digitization error,数字化误差
digitizer,数字化仪
dilatometry,膨胀法
diluent gas,稀释气
dilution factor,稀释因数
dilution methods,稀释法
dilution ratio[rate],稀释比[率]
dimension,尺度
dimension transducer[semsor],尺度传感器
Dines anemometer,达因风速表
diopter,视度
dip logger,地层倾角测井仪
direct acting instrument,直接作用仪表
direct acting recording instrument,直流作用记录仪
direct action,正作用
direct action solenoid valve,直动式电磁阀
direct actuator,正作用执行机构
direct-comparison method of measurement,直接比较测量法
direct control layer,直接控制层
direct-current linear variable differential transformer(DC-DC LVDT), 直流差动变压器 direct digital control station ,直接数字控制站
direct digital control,直接数字控制
direct heated type thermistor,直热式热敏电阻器
direct-imaging mass analyser,直接成象质量分析仪
direct injection burner,直接注入燃烧器
direct injector,直流进样器
direct method of measurement,直接测量法
direct mounting gauge,直接安装压力表
direct-operated regulator,直接作用式调节阀；自力式调节阀
direct probe inlet,直接探头进样
direct reading current meter,直读式海流计
direct reading instrument,直读式仪器
direct record strong-motion instrument,直接记录式强震仪
direct resistance heating,直接电阻加热
direction focusing,方向聚焦
direction indicator,中心指示器
direction mark meter,方位标仪
directional frequency response of microphone,传声器指向性频率响应
directional pattern of microphone,传声器指向性图案
directivity,指向性
directivity index of microphone,传声器指向性指数
directly controlled system,直接被控系统
directly controlled variable,直接被控变量
director,指挥站
disappearing-filament optical pyrometer,隐丝式光学高温计
disc,阀板
disc plug,盘形阀芯
disc recorder,圆盘（形）记录仪
discharge coefficient,流出系数
discharge lamp,放电灯
discontinuous control,不连续控制
discontinuous control system,不连续控制系统
discontinuous simultaneous techniques,间歇联用技术；不连续同时串用技术
discrete control system,离散控制系统
discrete signal,离散信号
discrete system model,离散系统模型
discrete system simulation,离散系统仿真
discrete system simulation language,离散系统仿真语言
discriminant function,判别函数
discrimination,鉴别力
discrimination threshold,鉴别力阀
diskette,软磁盘
dispersion dose,散射剂量
dispersion power,色散本领
dispersive crystal,分光晶体
dispersive infra-red gas analyzer,色散红外线气体分析器
displacement,位移
displacement divelopment,顶替展开法
displacement pickup,位移传感器
displacement transducer[sensor],位移传感器
displacement,velocity and acceleration shock response spectrum, 位移、速度和加速度冲击响应谱
display attribute,显示属性
display console,显示控制台
display device,显示器；显示设备
display element,显示元件
display unit,显示单元
dissipation constant,耗散常数
dissipation power,耗散功率
dissolved oxygen analyzer,溶解氧分析器
dissolved oxygen analyzer for seawater,海水溶解氧测定仪
dissolved oxygen of seawater,海水中的溶解氧
distance amplitude compensation,距离振幅补偿
distance amplitude curve,距离振幅曲线
distance constant,距离常数
distance factor,距离系数
distance marder,距离刻度
distance meter,测距仪
distance of centre of gravity,重心距
distorted peak,畸峰
distortion,失真；畸变
distributed computer-control SDAS,分布式遥测型数字地震仪
distributed computer control system, 分散型计算机控制系统；分布式计算机控制系统
distributed control,分散控制；分布控制
distributed control system,分散型控制系统；分布式控制系统
distributed data base,分布式数据库
distributed intelligence,分散智能 distributed networkm,分布式网络
distributed parameter control system,分散[分布]能数控制系统
distributed telemetry SDAS,分布式遥测型数字地震仪
distribution temperature,分布温度
disturbance,扰动
dither,颤振
dithering,颤动
diverging three way valve,三通分流阀
diverter,换向器
diving bell,潜水钟
document．文件；文献
document．tion,文件管理；文件集
domestic package,内销包装
dominant frequency,优势频率；主频率
Doppler current meter,多普勒海流计
Doppler effect,多普勒效应
Doppler flowmeter,多普勒流量计
Doppler radar,多普勒雷达
Doppler sonar,多普勒声纳
dose,剂量
dose rate,剂量率
dose rate meter,剂量率计
dosementer,剂量计
dot matrix printer,点阵式打印机
dot printer,点阵印刷机；点阵打印机
dotted line recorder,断续线记录仪
dotting time,打点时间
double acting positioner,双作用定位器
double-beam mass spectrometer,双束质谱计
double beam spectrum radiator,双光束光谱福射计
double bounce technique,二次反射法
double collectors,双接收器
double-cone viscometer,双锥粘度计
double crystal probe,双振子探头
double-dry calorimeter,双干式热量计
double-focusing mass spectroscope,双聚焦质谱仪器
double-focus X-ray tube,双焦点X射线管
double focusing,双聚焦
double focusing analyzer,双聚焦分析器
double focusing at all masses,全质量双聚焦
double-image tacheometer,双像速测仪
double inlet system,双进样系统
double insulation,双重绝缘
double-junction SQUID magnetometer,双结磁强计
double-magnification imaging,双放大倍率成象法
double pan balance,双盘天平
double-pass internal reflection element,双通内反射元件
double-path rato thermometer,双通道比色温度计
double-polarity method for calibrating thermocouple,热电偶双级检定法
double probe technique,热电偶双极检定法
double probe technique,双探头法
double tube mercury manometer,双管水银压力表
dulble tube thermometer,套管温度表
dulble vibration amplitude,双振幅
down time,停机时间
downhole instrument,下井仪器
downwar(total)radiation,向下（全）辐射
downward terrestrial radiantion,大气向下辐射
draft standard,标准草案
drag of towed vehicale,拖曳体阻力
drain boles,排泄孔
draught drying cabinet,电热鼓风干燥箱
drawing force,拉力
dredge,拖曳式采样器
drift,漂移
drift bottle,漂流瓶
drift card,漂流卡
drift plate drogue,漂流板
drifting buoy,漂流浮标
driving chart[paper]swaying,走纸偏差
driving device,驱动装置
driving torque,驱动力矩
drooping characteristic,下降特性
drop size meter,滴谱仪
drop test,跌落试验
dropping mercury electrode,滴汞电极
dropsonde,下投式探空仪
drosometer,露量表；露量器
drum recorder,鼓形记录仪
dry air,干空气
dry bulb,干球
dry gas meter,干式气体表
dry heat test,干热试验
dry-bulb thermometer,干球温度表
drying cabinet on forecd convection,电热鼓风干燥箱
drying oven,干燥箱
DSC curve,差示扫描量热曲线
DSC meter,差示扫描量热仪
DSC-TC,差示扫描量热仪/热天平
DTA range,DTA,范围；差热分析范围
dual computer system,双并列计算机系统；复式计算机系统
cual-flame ionization detector,双火焰离子化检测器
dual purpose voltage transformer,双重用途电压互感器
duet,对（两个换能器的一种布置方式）
dump,转储
duoplasmatron ion source,双等离子体离子源
duplex(pressure)gauge,双工[双针]压力表
duplex transmission,双工传输
duplexed computer system,双计算机系统
durabilitym,耐久性 duration,持续时间
duration of cycle,周期时间
duration of load,负荷保持时间
dust analyzer,尘量分析仪
dust counter,计尘器
dustproof instrument,防尘式仪器仪表
dustproof packaging,防尘包装
dust-proof solenoid valve,防尘型电磁阀
dwell time,停顿时间
dye marks,染色测流法
dye-penetrant testing method,着色渗透探伤法
dynamic accumulation error,动态累计误差
dynamic calibrator,动态校准器
dynamic characteristic calibrater,动态特性校准仪
dynamic characteristics,动态特性
dynamic deviation,动态偏差
dynamic display image,动态显示图象
dynamic error,动态误差
dynamic error coefficient,动态误差系数
dynamic gauging,动态容积测量法
dynamic load,动负荷
dynamic mass spectrometer instruments,动态质谱仪器
dynamic measurement,动态测量
dynamic microphone,电动传声器
dynamic model,动态模型
dynamic pressure,动压
dynamic pressure of fluid element,流体单元动压
dynamic pressure transducer[sensor],动态压力传感器
dynamic range,动态范围
dynamix range of microphone,传声器动态范围
dynamic resolution,动态分辨力
dynamic response,动态响应
dynamic SIMS,动态二次离子质谱法
dynamic standard strain device,动态标准应变装置
dynamic stiffness,动刚度
dynamic stiffnesss of the moving element suspension,运动部件悬挂动刚度
dynamic stiffenss ratio,动刚度比
dynamic storage allocation,动态存储分配
dynamic strain,动应变
dynamic strain indicator,动态应变仪
dynamic thermomechanical analysis,动态热机械分析
dynamic thermomechanical analysis apparatus,动态热机械分析仪
dynamic thermomechanometry,动态热机械法
dynamic(two-plane)balancing,动（双面）平衡
dynamic(two-plane)balancing machine,动（双面）平衡机 dynamic unbalance,动态不平衡
dynamic vane bias,风向标的动力偏幅
dynamic viscosity,动力粘度
dynamic water tank,动水槽
dynamic wieghing method,动态称重法
dynamometric system,测力系统
E
early failue,早期失效
earth leakage detector,接地漏电检示器
earth resistance meter,接地电阻表
earth resource technology satellite(ERTS),地球资源技术卫星
earthed input,接地输出
earthed voltage transformer,接地型电压互感器
ease of ignition,易起燃性
eccentric load,偏心载荷
eccentric orifice plate,偏心孔板
eccentricity of rotor,转子偏心距
echelon grating,阶梯光栅
echo,反射波；回波
echo height,反射波高度
echo sounder,回声测深仪
ecobuoy,生态浮标
economic analysis,经济分析
economic control,经济控制
economic control theory,经济控制理论
economic cybernetics,经济控制论
economic data,经济数据
economic decision,经济决策
economic effectiveness,经济效益
economic environment,经济环境
economic evaluation,经济评价
economic forecast,经济预测
economic index,经济指数
economic indicator,经济指标
economic model,经济模型
economic system model.经济系统模型
eddy-current,涡流
eddy-current displacement vibration amplitude measuring instrument, 电涡流式位移振幅测量仪
eddy-current displacement vilbration amplitude transducer,电涡注式位移振幅传感器 eddy curent inspection instrument,涡流探伤仪
eddy current testing method,涡流探伤法
eddy-current thickness meter,电涡流厚流计
eddy-current type transducer,涡流式传感器
eddy diffusion,涡流扩散
eddy velocity,涡动速度
edge effect,边缘效应
EDM instrument,电磁波测距仪
effective aperture,有效孔径
effective area,有效面积
effective data transfer rate,有效数据传送率
effective diaphragm area,膜片有效面积
effective emissivity,有效发射率
effective excitaion force,有效激振力
effective magnetic field,有效磁场
effective mass of the moving element,运动部件有效质量
effective path length,有效光程长度
effective radiation exitance,有效辐（射）出（射）度
effective range,有效范围；有效量限；测量范围
effective sound pressure,有效声压
effectiveness,有效性
effectiveness theory,效益理论
efflux viscometer,流出式粘度计
egoless programming,无私程序设计
egoless programming,无私程序设计
EI-CI source,电子轰击—化学电离源
eigen frequency,特征频率
Ekman current meter,厄克曼海流计
elastic after-effect,弹性后效
elastic background,弹性元件
elastic limit,弹性极限
elastic scatter,弹性散射
elastic system,弹性系统
elasticity,弹性
elastomer diaphragm,橡胶膜片
electret microphone,驻极体传声器
electric actuator,电动执行机构
electric contact liquid-in-glass thermometer,电接点玻璃温度计
electric contact set,电接点装置
electric control,电动控制
electric current transducer[sensor],电流传感器
electric field controller,电场控制仪
electric field strength transducer[sensor],电场强度传感器
electric hydraulic converter,电—液转换器
electric logger,电测井仪器
electric measurement technique of strain gauge,应变计电测技术
electric operationg station,电动操作器
electric pneumatic converter,位置发送器
electric quantity transducer[sensor],电学量传感器
electric resistance and dielectric constant measuring unit, 电阻—静电容量测量仪 electric system,电气系统
electrical capacitance level measuring device,电容物位测量装置
electrical center,电中心
dlectrical conductance level measuring device,电导液闰测量装置
electrical conductivity detector,电导检测器
electrical hygrometer,电气湿度计；电测湿度表
electrical(measurement)method,电测法
electrical measurement method of optical pyrometer,光学高温计电测法
electrical measuring instrument,电（工）测量仪器仪表；电法勘探仪器
electrical power consumption ,（电） 功耗
electrical resonance frequency of the miving element,运动部件电谐振频率
electrical signal,电信号
electrical thermometer,电测温度表
electrical wind vane and anemometer,电传风向风速仪
electrical zero,电零位；电零点
electrical zero adjuster,电零位调节器；电零点调整器
electrically heated drying cabinet,电热干燥箱
electro-cardiography transducer[sensor],心电图（ECG）传感器
electo-hydraulic servocontrolled fatigue testing machine,电液伺服疲劳试验机 electro-optical distance meter,光电测距仪
electroacoustic transducer,电声换能器
electroacoustical reciprocity theorem,电声互易定理
electrochemical analysis,电化学分析（法）
electrochemical analyzer,电化学式分析器
electrochemical transducer[sensor],电化学式传感器
electrode,电极
electrode potential,电极电位
electrode signal,电极信号
electrode type salinometer,电极式盐度计
electrode with a mobile carrier,流动载体电极
electrodeless-discharge lamp,无极放电灯
electrodialysis method for desalination,电渗析淡化法
electrodynamic instrument,电动系仪表
electrodynamic meter,电动系电度表
electrodynamic vibrator,电动振动器
electroence-phalographic transducer[sensor],脑电图（EEG）传感器
electrogravimetric analysis,电重量分析（法）
electrohydraulic control,电液执行机构
electrohydraulic control,电液伺服阀
electrolysis humidity transducer[sensor],电解式湿度传感器
electrolytic cell,电解池
electrolytic hygrometer,电解湿度计
electromagnet,电磁铁
electromagnet damping galvanometer,电磁阻尼振动子
electromagnet fluid damping galvanometer,电磁液体阻尼振动子
electromagnetic brake,电磁制动器
electromagnetic braking,电磁制动
electromagnetic counter,电磁计数器
electromagnetic current meter,电磁海流计
electromagnetic damper,电磁阻尼器
electromagnetic deflector alignment system,电磁偏转对中系统
electromagnetic distance meter,电磁波测距仪
electromagnetic element,电磁元件
electromagnetic flowmeter,电磁流量计
electromagnetic gun,电磁枪
electromagnetic induction,电磁感应
electromagnetic interference,电磁感应法仪器
electromagnetic imterference,电磁干扰
electromagnetic lens,电磁透镜
electromagnetic method instrument,电磁法仪器
electromagnetic methods,电磁法
electromagnetic radiation,电磁辐射
electromagnetic screen,电磁屏蔽
electromagnetic transducer[sensor],电磁式传感器
electromagnetic unit,电磁单元
electromagnetic vibrator,电磁振动器
electromagnetic wave propagation logging instrument,电磁波传播测井仪 electrometer,静电表
electromotive force(EMF),电（动）势
electromyogrphic transducer[sensor],肌电图（EMG）传感器
electron beam exposure apparatus,电子束曝光机
electron beam processing machine,电子束加工机
electron capture detector(ECD),电子捕获检测器
electron channelling pattern,电子通道花样
electron diffraction image,电子衍射象
electron diffractometer,电子衍射谱仪
electron energy lose spectroscopy(EELS),电子能量损失谱法
electron gun,电子枪
electron gun alignment adjustment,电子枪对中调节装置
electron image intensifier,电子象增强器
electron impact desorption(EID),电子轰击解吸
electron impact ion source;EI source,电子轰击离子源
electron induced desorption(EID),电子诱导解吸
electron lens,电子透镜
electron microscope,电子显微镜
electron mobility detector,电子适移率检测器
electron noise,电子噪声
electron lperation desk of EPMA,电子探针的电子操纵台
electron optical system of EPMA,电子探针的电子光学系统
electron optics,电子光学
electron paramagnetic resonance spectroscopy;EPR spectroscopy,电子顺磁共振波谱法 electron probe,电子探针
electron probe micro-analysis(EPMA)电子探针微分析
electron probe X-ray microanalyzer,电子探针X射线微区分析仪
electron spectrometer,电子能谱仪
electron type rock ore densimeter,电子式岩矿密度仪
electron wave length,电子波长
electron-beam atomizer,电子束原子化器
electron-diffraction method(EED),电子衍射法
electron-energy analyzer,电子能量分析器
electron-hole pairs,电子—空穴对
electronic analogue-to-digital converter,电子模/数转[变]换器
electronic automatic compensator,电子自动补偿仪
electronic balance,电子天平
electronic batching scale,电子配料秤
electronic bathythermograph(EBT),电子深温计
electronic belt conveyor scale,电子皮带秤
electronic counting scale,电子计数秤
electronic distance-meter theodolite,电子测距光学经纬仪
electronic fluxmeter,电子磁通表
electronic hoist[hanging] scale,电子吊秤
electroinc hoist scale,电子料斗秤
electronic integrating fluxmeter,电子积分式磁通表
electronic level,电子水准仪
electronic measuring instrument,电子测量仪器仪表
electronic plane table equipment,电子平板仪
electronic platform scale,电子平台秤
electronic railway scale,电子轨道衡
electronic sampling switch,电子采样开关
electronic tacheometer,电子速测仪
electronic tesing machine,电子式试验机
electronic theodolite,电子经经纬仪
electronic top-loading balance,电子上皿天平
electronic trunk scale,电子汽车秤
electrooculographic transducer[sensor],眼电图（EOG）传感器
electrophoresis,电泳法
electrophoresis meter,电泳仪
electropolisher,电解抛光机
electroretinographic transducer[sensor],视网膜电图（ERG）传感器
electroscope,验电器
electrosensitive printer,电灼式印刷机
electrosonde,电位探空仪
electrostatic actuator,静电激发器
electrostatic analyzer,静电分析器
electrostatic display recorder,静电显示记录仪
electrostatic electron microscope,静电电子显微镜
electrostatic emanometer,静电计式射气仪
electrostatic instrument,静电系仪表
electrostatic lens,静电透镜
electrostatic microphone,静电八极透镜
electrostatic printer,静电印刷机
electrostatic quadrupole lens,静电四极透镜
electrostatic screen,静电屏蔽
electrovolumetric analysis,电容量分析（法）
elemental error,单元误差
elevated temperature testing machine,高温试验机
elevated-zero range,零点提升范围
elevation,（海拔）高度
elevation of zero point of barometer,气压表零点高度
elliptical polarization instrument,椭圆极化仪
elliptical vibration,椭圆振动
elongation,伸长率
elongation rate,延伸率
elution,洗脱
elution chromatorgraphy,冲洗色谱法
emanation survey,射气测量
emanation thermal analysis,放射（性）热分析
emanation thermal analysis apparatus,放射热分析仪
emanometer,测氡仪；射气仪
embedded strain gauge,埋入式应变计
emission electron microscope,发射电子显微镜
emission spectrum,发射光谱
emission X-ray spectrometry,发射X射线谱法
emissivity,发射率
emittance of the earth's surface,地表面辐射
emulsifier,乳化液槽
encapsulation(Ex m),浇封（Ex m)
encircling coil,环形线圈
enclosed-scale liquid-in-glass thermometer,内标式玻璃温度计 END byte,结束字节
end connection,连接端
end of file(EOF),文件结束
end-points,端点
endothermic peak,吸热峰
ENDSUM byte,结束总和字节
endurance test,耐久性试验
energizing frequency,激励频率
energizing voltage,激励电压
energy dispersion,能量色散
energy equivalent,能当量
energy filter,能量过滤器
energy loss,能量损失
energy olss of electron spectrometer,电子能量损失谱仪
energy loss spectrometer,能量损失谱仪
energy processor module,能量处理组件
energy spread,能量分散
engineer's operating station,工程师操作站
engineer's theodilite,工程经纬仪
engineering cybernetics,工程控制论
enhineering simulator,工程仿真器
engineering system simulation,工程系统仿真
Engler viscosity,恩氏粘度
enhancement effect,增强效应
enveloped thermistor,密封型热敏电阻器
environmental condition,环境条件
environmental error,环境误差
environmental factor,环境因素
environmental gas analyzer,环境气体分析仪
environmental influence,环境条件影响
environmental monitor station,环境监测站
environmental noise,环境噪声
enivronmental parameter,环境参数
environmental specification,环境规范
environmental tset,环境试验
environmental test equipment,环境试验设备
enzyme substrate electrode,酶敏电极
epoxy resin,环氧树脂
Epstein frame,爱普斯坦方圈
Epstein measuring apparatus,爱普斯坦测量装置
equal precision measurement,等精密度测量
equalization,均衡
equalizing block,均温块
equalizing orifice,平衡孔
equilibrium point,平衡点
equilibrium state,平衡状态
equivalent a.c.resistance,等效交流电阻
equivalent air volume,等效空气容积
equivalent conductance,当量电导
equivalent input impedance,等效空气容积 e
quivalent conductance,当量电导
equivalent input impedance,等效输入阻抗
equivalent n-th modal unbalance,第n阶振型等效不平衡谐量
equivalent potential screen,等电位屏蔽
equivalent sound pressure level due to inherent noise of microphone, 传声器等效噪声级
equivalent uniform roughness,等效均匀粗糙度
erecting telescoope,正像望远镜
ergonomics,工效学
erosion,侵蚀
erratic motion of the moving element,运动部件的漂移运动
error,误差
error coefficient,误差系数
evaluation standard,评定标准
evaporativity,蒸发率
evaporimeter,蒸发仪；蒸发表
evaporograph,蒸发计
evapotranspirometer,蒸散表
event marker,标记装置
event pulse,事件脉冲
event recorder,事故[状态]记录仪
evolved gas analysis(EGA),逸出气分析
evolved gas analysis apparatus,逸出气分析仪
evolved gas detection(EGD),逸出气检测
evolved gas detection apparatus,逸出气检测器
excess energy meter,超量电度表
excitation,激励
excitation force,激振力
excitation index,激发指数
exciting curent,激磁电流
executive routine,执行程序
exothermic peak,放热峰
expanded scale,扩展标度
expanded scale instrument,扩展标度尺仪表
expansibility factor,可膨胀性系数
expansion factor,膨胀系数
expansion chamber(of liquid-in-glass thermometer),（玻璃温度计的）膨胀室
expected long term stability,预期的长期稳定性
expendable bathythermograph(XBT),投弃式深温计
experimental intensity of scattered ion,散射离子的实验强度
experimental standard deviation,实验标准偏差
experimental standard deviation of the mean,平均值的实验标准偏差
experimental temperature scale,经验温标
experimental variance,实验方差
explosion-proof electric actuator,防爆型电动执行机构
explosion-proof instrument,防爆型仪器仪表
explosion-proof solenoid valve,防爆型磁阀
explosive limit of flammable gas,可燃气体的爆炸限
explosive sound source,爆炸声源
export package,出口包装
exposed junction,外露端
exposed junction type sheathed thermocouple,露端型铠装热电偶
exposure,曝光量
exposure chart,曝光曲线图
exposure time,曝光时间
extended rating current,扩展的额定电流
exteneed rating type curent transfomer,扩展的额定型电流互感器
extending extension lead,延伸型上阀盖
extension lead,延长导线
extension lead error(of thermocouple),（热电偶的）延长导线误差
extension lead method,延长导线法
extensometer,引伸计
exterior package,外包装
external critical resistance,外临界电阻
external-convection column sensitive element,柱状外对流敏感元件
external-convection ring sensitive element,环状外对流敏感元件
external disturbance,外扰
exteranl gear,转子齿轮
external lock signal,外锁信号
external reference sample,外参比试样
external-scale liquid-in-glass thermometer,外标式玻璃温度计
external standard method,外标法
externally-piloted regulator,组合指挥器操作型自力式调节阀
extra-column effect,柱外效应
extraction lens,引出透镜
extrapolated onset,外推超始点；外延始点
extreme temperature,极端温度
F
face to face dimension,端面距尺寸
facsimile seismograph,传真式地震仪
factory communication,工厂通信
factory information protocol,工厂信息协议
Fahrenheit,华氏度
Fahrenheit temperature scale,华氏温标
fail safe,换效安全
fail tree analysis,失效树分析
failure,失效
failure diagnosis,失效诊断
failure mechanism,失效机理
failure mode,失效率
failure recognition,失效识别
failure valve position,阀断源位置
failure cable,流线型拖缆
fall time,下降时间
falling coaxial cylinder viscometer,同轴圆筒下落粘度计
falling sphere viscometer,落球粘度计
false strain,虚假应变
fanning mill anemometer,叶轮式风速表
far field,远场
far infra-red radiant element,远红外副射元件
far infrared radiation,远红外辐射
Faraday cage,静电屏蔽
farinfrared spectrophotometer,远红外分光光度计
fast atom bombardment,（FAB），快速原子轰击
faster-than-real-time simulation,超实时仿真
fatigue,疲劳
fatigue characteristic,疲劳特性
fatigue failure,疲劳破裂
fatibue life,疲劳寿命
fatigue limit,疲劳极限
fatigue strain gauge,疲劳应变计
fatigue testing machine,疲劳试验机
fault,故障
feasibility,可行性
feasibility study,可行性研究
feasible cooordination,可行协调
feasible region,可行域
feature detection,特征检测
feedback,反馈
feedback compensation,反馈补偿
feedback control,反馈控制
feedback controller,反馈控制器
feedback elements,反馈元件
feedback gain,反馈增益
feedback loop,反馈回路
feedback path,反馈通路
feedback signal,反馈信号
feedforward,前馈
feedforward compensation,前馈补偿
feedforward control,前馈控制下
feedforward path,前馈通路
feedover,馈越
ferrodynamic galvanometer,铁磁电动系振动子
ferrodynamic instrument,铁磁电动系仪表
ferrograph,铁磁示波器
FET gas transducer[sensor],场效应（管）湿度传感器
fiber communication,光纤通信
fiducial error,引用误差
fiducial value,引用值；基值
field,字段；现场
field balancing,现场平衡
field balancing equipment,现场平衡设备
field coil,励磁线圈
field controller,磁场控制器
field data,现场数据
field desorption(FD),场解吸
field emission electron image,场发射电子象
field emission gun,场发射电子枪
field emission microscope,场发射显微镜
field ion emission microscope,场离子发射显微镜
field ionization source;FI source,场电离源
field test,现场试验
field of view,视场
field rdliability test,现场可靠性试验
field stop,视场光栏
field sweeping,场扫描
field-frequency lock,场频锁
fieldbus,现场总线
fieldbus control system(FCS),现场总线控制系统
filament image,灯丝象
filar suspended galvanometer,悬丝式检流计
file,文件；文卷
file maintenance,文卷维护
fill factor,占空因子；填充率
filled system thermometer,压力式温度计
filled thermal system,充灌式感温系统
film recording thermograph,照相温度（表）
film sample,薄膜样品
film varstor,膜式电压敏电阻器
filter,滤光计；过滤器；滤波器；滤光板；滤线板
filter device,滤光装置
filtered electron image,过滤电子象
filtered electron lens,过滤电子透镜
final controlling element,终端控制元件；执行器
final state,终态
final controlling element,终端控制元件；执行器
final state,终态
final temperature,终了温度终止温度
Fineman nephoscope,法因曼测云器
finte automaton,有限自动机
fire behaviour,着火性能
fire integrity,整体着火性
fire resistance,耐火性 fire stability,对火稳定性 firmware,固件 fish finder,鱼探仪 fitting,管件
five-component borehole magnetometer,井中五分量磁测井仪
fixed core,定铁芯
fixed(measuring)instrument,固定式（测量）仪表
fixed points method of calibration,定点法标定
fixed resistance input type volt ratio box,定阻输入式分压箱
fixed resistance output type volt ratio box,定阻输出式分压箱
fixed set point control,定值控制
fixed set point control system,定值控制系统
rixed-based natural frequency,固定基础固有频率
flag,标记
flame emission spectrometry,火焰发射光谱法
flame ionization detector(FID),火焰离子化检测器
flame photometric detector(FPD),火焰光度检测器
flame proof enclsoure(Ex d),隔爆外壳（Ex d)
flame temperature detector,火焰温度检测器
flange pressure tappings,法兰取压口
flanged ends,法兰连接端
flangeless ends,无法兰连接端
flangeless valve,无法兰阀
flashing,闪阀
flaw echo,缺陷反射波
flaw resolution,缺陷分辨力
flaw sensitivity,缺陷灵敏度
flexible disk,软磁盘
flexible manufacturing system,柔性制造系统
flexible rotor,柔性转子
flexural critical speed,挠曲临界转速
flexural principl mode,挠曲主振型
flicker,闪烁
float,浮子
float and cable level measuring device,浮标和缆索式液闰测量装置
float barograph,浮子气压计
float level measuring device,浮子液位测量装置
float level reguator,浮子型液位调节阀
float level transducer[sensor],浮子—干簧管液位传感器
float tide gauge,浮子式验潮仪
floating accelerometer,重力式测波仪
floating ball,浮置输入
floating output,浮置输出
floppy disk drive,软磁盘机
flow chart,流程图表
flow coefficient,流量系数
flow conditioner[straightener],流动调整器[整直器]
flow control,流量控制
flow corrector,流量修正器
flow diagram,流程图
flow elbow,流量弯管
flow measurement calibration device,流量测量校准装置
flow measuring device,流量测量装置
flow nozzle,流量喷嘴
flow profile,流动剖面
flow rate of mobile phase,流动相流速
flow sihnal,流量信号
flow stabilizer,流量稳定器
flow switch,流量开关
flow to close,流关
flow to open,流开 flow transducer[sensor],流量传感器
flowmeter,流量计
flow-rate,流量
flow-rate range,流量范围
fluctuation,波动（度）
fluid damping galvanometer,液体阻尼振动子
fluidic flowmeter,射流流量计
fluorescence,荧光修正
fluorescence detector,荧光检测器
fluorescence effect,荧光效应
fluorescent image,荧光象
flurescent magnetic partcle,荧光磁粉
fluorescent magnetic particle inspection machine,荧光磁粉探伤机
fluorescent penetrant festing method,荧光渗透探伤法
fluorine plastic,氟塑料
fluorine rubber(viton),氟橡胶
fluorometer,荧光计 flush mounted(pressure)gauge,，嵌装压力表
flutter,颤振
flux constant,磁通常数
flux meter,磁通表
flux of radiation,辐射通量
fluxgate compass,磁通门罗盘
fluxgate magnetometer,磁通门磁力仪；磁通门磁强计
fluxmeter,磁通表
fluxmeter calibrator,磁通表校验仪
focal distance,焦距
focal plane,焦平面
focal point,焦点
focus,焦点
focus size,焦点尺寸
focus-to-film distance,焦距
focusing,聚焦
focusing type probe,聚焦探头
fog-gauge,雾量器
foil strain gauge,箔式应变计
folding chart[paper],折叠式记录纸
follow-up control,随动控制
follow-up pointer,从动针
food analyzer,食品分析仪
force,力
force-balance acceleration transducer,力平衡式加速度传感器
force-balance accelerometer,力平衡式加速度计
force convection,强近对流
force standard machine,力标准机
force transducer[sensor],力传感器
forced vibration,强迫振动；受迫振动
foregraound,前台 foreground processing,前台处理
foreground program,前台程序
form factor,波形因数
Fortin barometer,福丁气压表
forward channel,正向信道
Foundation Fieldbus(FF),基金会现场总线；FF总线
four-terminal standard resistor,四端（钮）标准电阻器
Fourier transform,傅里叶变换
Fouier transform ion cyclotron resonance mass spertrometer (FT-ICR-MS), 傅立叶变换离子回旋共振质谱计
Fourier transform infrared spectrometry,傅立叶变换红外光谱法
Fourier transform spectrometer,傅里叶变换光谱仪
fracture toughness,断裂韧性
fragment ion,碎片离子
fragmentation,碎裂过程
frqgmentation pattern,碎裂图型
frame,帧 framework,框架
free falling STD profilinge system,自返式温盐深剖面仪
free field,自由声场
free field correction curves,自由场修正曲线
free-field frequency response of microphone,传声器自由声场频率响应
free feild reciprocity calibration,自由声场互易校准
free-field sensitivity of microphone,传声器自由声场灵敏度
free induction decay signal;FID signal,自由感应衰减信号
free oscillating period,自由振动周期
free swing of pendulum,摆锤空击
free vehicle respirometer,活动式海底生物呼吸测量器
free vibration,自由振动
freezing heat,凝固热
freezing point,凝固点
frequency,频率
frequency-amplitude characteristic,幅频特性
frequency analysis,频率分析
frequency analyzer,频率分析仪
frequency band,频带
frequency distrbution,频率分布
frequency division multiplexing,频分多路传输
frequency domain,频域
frequency domain analysis,频域分析
frequency domain method,频域法
frequency domain model reduction method,频域模型降价法
frequency index,频率指数
frequency measurement by comparison with time scale,时标比较法测频
frequency measurement by digital meter,用数字频率计测频
frequency measurement by Lissajou's figure,用李沙育图形测频
frequency measurement by stroboscope,闪光测频
frequency measurement by vibrationg reed indicator,用舌簧频率计测频
frequency meter,频率表
frequency modulation（FM),频率周制，调频
frequency of the natural hydraulic mode,液压固有频率
frequency output,频率输出
frequency-phase characteristic,相频特性
frequency response,频率响应
frequency response characteristics,频率响应特性（图）
frequency reponse locus,频率响应轨迹图
frequency response of microphone,传声器频率响应
frequency response range,频率响应范围
frequency resonse tracer,频率响应显示仪
frequency shift keying(FSK),频移键控
frequency shift magnetometer,频移磁强计
frequency sounding instrument,频率测深仪
frequency spectra induced polarization instrument,频谱激电仪
frequency stabilization,频率稳定
frequency sweeping,频率扫描
frequency-temperature coefficient,频率—温度系数
Fresnal diffraction string,费涅尔衍射条纹
friction bezel ring,压紧盖环
friction error,轻敲位移
friction velocity,磨擦速度
front end processor,前端处理机
frontal chromatography,迎头色谱法
frost point hygrometer,霜点湿度计（表）
full bridge measurement,全桥测量
full capacity trim,全容量阀内件
full-load test,满载试验
full scale flow-rate,满标度流量
full-screen editing,全屏莫编辑
full-screen processing(FSP),全屏幕处理
full-wave logger,声波全波列测井仪
fully developed velocity distrbution,充分发展的速度分布
fully insulated current transormer,全绝缘电流互感器
fully rough trbulent flow,充分混杂紊流
function,功能
function analysis,功能分析
function block,功能块
function key,功能键
function module,功能模块
function type optic-fibre temperature transducer,功能型光纤温度传感器
functional block,功能块
functional decomposition,功能分解
functional insulation,功能绝缘
functional similarity,功能相似
functional simulation,功能仿真
fundamental frequency,基本频率
fundamental method of measurement,基础测量法
fundamental natural mode of vibration,基本固有振型
fundamental period,基本周期
fundamental wave,基波
funnel-shaped mud viscometer,漏斗式泥浆粘度计
furnace for reproduction of fixed points,定点炉
furnace for verification use,检定炉
fuzzy control,模糊控制
fuzzy controller,模糊控制器
fuzzy decision,模糊决策
fuzzy game,模糊对策
fuzzy information,模糊信息
fuzzy logic,模糊逻辑
深圳华博译漆经理整理发布
