电子类常用英汉对照词典(七)

F

facetofacedimension,端面距尺寸

facsimileseismograph,传真式地震仪

factorycommunication,工厂通信

factoryinformationprotocol,工厂信息协议

Fahrenheit,华氏度

Fahrenheittemperaturescale,华氏温标

failsafe,换效安全

failtreeanalysis,失效树分析

failure,失效

failurediagnosis,失效诊断

failuremechanism,失效机理

failuremode,失效率

failurerecognition,失效识别

failurevalveposition,阀断源位置

failurecable,流线型拖缆

falltime,下降时间

fallingcoaxialcylinderviscometer,同轴圆筒下落粘度计

fallingsphereviscometer,落球粘度计

falsestrain,虚假应变

fanningmillanemometer,叶轮式风速表

farfield,远场

farinfra-redradiantelement,远红外副射元件

farinfraredradiation,远红外辐射

Faradaycage,静电屏蔽

farinfraredspectrophotometer,远红外分光光度计

fastatombombardment,（FAB），快速原子轰击

faster-than-real-timesimulation,超实时仿真

fatigue,疲劳

fatiguecharacteristic,疲劳特性

fatiguefailure,疲劳破裂

fatibuelife,疲劳寿命

fatiguelimit,疲劳极限

fatiguestraingauge,疲劳应变计

fatiguetestingmachine,疲劳试验机

fault,故障

feasibility,可行性

feasibilitystudy,可行性研究

feasiblecooordination,可行协调

feasibleregion,可行域

featuredetection,特征检测

feedback,反馈

feedbackcompensation,反馈补偿

feedbackcontrol,反馈控制

feedbackcontroller,反馈控制器

feedbackelements,反馈元件

feedbackgain,反馈增益

feedbackloop,反馈回路

feedbackpath,反馈通路

feedbacksignal,反馈信号

feedforward,前馈

feedforwardcompensation,前馈补偿

feedforwardcontrol,前馈控制下

feedforwardpath,前馈通路

feedover,馈越

ferrodynamicgalvanometer,铁磁电动系振动子

ferrodynamicinstrument,铁磁电动系仪表

ferrograph,铁磁示波器

FETgastransducer[sensor],场效应（管）湿度传感器

fibercommunication,光纤通信

fiducialerror,引用误差

fiducialvalue,引用值；基值

field,字段；现场

fieldbalancing,现场平衡

fieldbalancingequipment,现场平衡设备

fieldcoil,励磁线圈

fieldcontroller,磁场控制器

fielddata,现场数据

fielddesorption(FD),场解吸

fieldemissionelectronimage,场发射电子象

fieldemissiongun,场发射电子枪

fieldemissionmicroscope,场发射显微镜

fieldionemissionmicroscope,场离子发射显微镜

fieldionizationsource;FIsource,场电离源

fieldtest,现场试验

fieldofview,视场

fieldrdliabilitytest,现场可靠性试验

fieldstop,视场光栏

fieldsweeping,场扫描

field-frequencylock,场频锁

fieldbus,现场总线

fieldbuscontrolsystem(FCS),现场总线控制系统

filamentimage,灯丝象

filarsuspendedgalvanometer,悬丝式检流计

file,文件；文卷

filemaintenance,文卷维护

fillfactor,占空因子；填充率

filledsystemthermometer,压力式温度计

filledthermalsystem,充灌式感温系统

filmrecordingthermograph,照相温度（表）

filmsample,薄膜样品

filmvarstor,膜式电压敏电阻器

filter,滤光计；过滤器；滤波器；滤光板；滤线板

filterdevice,滤光装置

filteredelectronimage,过滤电子象

filteredelectronlens,过滤电子透镜

finalcontrollingelement,终端控制元件；执行器

finalstate,终态

finalcontrollingelement,终端控制元件；执行器

finalstate,终态

finaltemperature,终了温度终止温度

Finemannephoscope,法因曼测云器

finteautomaton,有限自动机

firebehaviour,着火性能

fireintegrity,整体着火性

fireresistance,耐火性firestability,对火稳定性firmware,固件fishfinder,鱼探仪fitting,管件

five-componentboreholemagnetometer,井中五分量磁测井仪

fixedcore,定铁芯

fixed(measuring)instrument,固定式（测量）仪表

fixedpointsmethodofcalibration,定点法标定

fixedresistanceinputtypevoltratiobox,定阻输入式分压箱

fixedresistanceoutputtypevoltratiobox,定阻输出式分压箱

fixedsetpointcontrol,定值控制

fixedsetpointcontrolsystem,定值控制系统

rixed-basednaturalfrequency,固定基础固有频率

flag,标记

flameemissionspectrometry,火焰发射光谱法

flameionizationdetector(FID),火焰离子化检测器

flamephotometricdetector(FPD),火焰光度检测器

flameproofenclsoure(Exd),隔爆外壳（Exd)

flametemperaturedetector,火焰温度检测器

flangepressuretappings,法兰取压口

flangedends,法兰连接端

flangelessends,无法兰连接端

flangelessvalve,无法兰阀

flashing,闪阀

flawecho,缺陷反射波

flawresolution,缺陷分辨力

flawsensitivity,缺陷灵敏度

flexibledisk,软磁盘

flexiblemanufacturingsystem,柔性制造系统

flexiblerotor,柔性转子

flexuralcriticalspeed,挠曲临界转速

flexuralprinciplmode,挠曲主振型

flicker,闪烁

float,浮子

floatandcablelevelmeasuringdevice,浮标和缆索式液闰测量装置

floatbarograph,浮子气压计

floatlevelmeasuringdevice,浮子液位测量装置

floatlevelreguator,浮子型液位调节阀

floatleveltransducer[sensor],浮子—干簧管液位传感器

floattidegauge,浮子式验潮仪

floatingaccelerometer,重力式测波仪

floatingball,浮置输入

floatingoutput,浮置输出

floppydiskdrive,软磁盘机

flowchart,流程图表

flowcoefficient,流量系数

flowconditioner[straightener],流动调整器[整直器]

flowcontrol,流量控制

flowcorrector,流量修正器

flowdiagram,流程图

flowelbow,流量弯管

flowmeasurementcalibrationdevice,流量测量校准装置

flowmeasuringdevice,流量测量装置

flownozzle,流量喷嘴

flowprofile,流动剖面

flowrateofmobilephase,流动相流速

flowsihnal,流量信号

flowstabilizer,流量稳定器

flowswitch,流量开关

flowtoclose,流关

flowtoopen,流开flowtransducer[sensor],流量传感器

flowmeter,流量计

flow-rate,流量

flow-raterange,流量范围

fluctuation,波动（度）

fluiddampinggalvanometer,液体阻尼振动子

fluidicflowmeter,射流流量计

fluorescence,荧光修正

fluorescencedetector,荧光检测器

fluorescenceeffect,荧光效应

fluorescentimage,荧光象

flurescentmagneticpartcle,荧光磁粉

fluorescentmagneticparticleinspectionmachine,荧光磁粉探伤机

fluorescentpenetrantfestingmethod,荧光渗透探伤法

fluorineplastic,氟塑料

fluorinerubber(viton),氟橡胶

fluorometer,荧光计flushmounted(pressure)gauge,，嵌装压力表

flutter,颤振

fluxconstant,磁通常数

fluxmeter,磁通表

fluxofradiation,辐射通量

fluxgatecompass,磁通门罗盘

fluxgatemagnetometer,磁通门磁力仪；磁通门磁强计

fluxmeter,磁通表

fluxmetercalibrator,磁通表校验仪

focaldistance,焦距

focalplane,焦平面

focalpoint,焦点

focus,焦点

focussize,焦点尺寸

focus-to-filmdistance,焦距

focusing,聚焦

focusingtypeprobe,聚焦探头

fog-gauge,雾量器

foilstraingauge,箔式应变计

foldingchart[paper],折叠式记录纸

follow-upcontrol,随动控制

follow-uppointer,从动针

foodanalyzer,食品分析仪

force,力

force-balanceaccelerationtransducer,力平衡式加速度传感器

force-balanceaccelerometer,力平衡式加速度计

forceconvection,强近对流

forcestandardmachine,力标准机

forcetransducer[sensor],力传感器

forcedvibration,强迫振动；受迫振动

foregraound,前台foregroundprocessing,前台处理

foregroundprogram,前台程序

formfactor,波形因数

Fortinbarometer,福丁气压表

forwardchannel,正向信道

FoundationFieldbus(FF),基金会现场总线；FF总线

four-terminalstandardresistor,四端（钮）标准电阻器

Fouriertransform,傅里叶变换

Fouiertransformioncyclotronresonancemassspertrometer(FT-ICR-MS),傅立叶变换离子回旋共振质谱计

Fouriertransforminfraredspectrometry,傅立叶变换红外光谱法

Fouriertransformspectrometer,傅里叶变换光谱仪

fracturetoughness,断裂韧性

fragmention,碎片离子

fragmentation,碎裂过程

frqgmentationpattern,碎裂图型

frame,帧framework,框架

freefallingSTDprofilingesystem,自返式温盐深剖面仪

freefield,自由声场

freefieldcorrectioncurves,自由场修正曲线

free-fieldfrequencyresponseofmicrophone,传声器自由声场频率响应

freefeildreciprocitycalibration,自由声场互易校准

free-fieldsensitivityofmicrophone,传声器自由声场灵敏度

freeinductiondecaysignal;FIDsignal,自由感应衰减信号

freeoscillatingperiod,自由振动周期

freeswingofpendulum,摆锤空击

freevehiclerespirometer,活动式海底生物呼吸测量器

freevibration,自由振动

freezingheat,凝固热

freezingpoint,凝固点

frequency,频率

frequency-amplitudecharacteristic,幅频特性

frequencyanalysis,频率分析

frequencyanalyzer,频率分析仪

frequencyband,频带

frequencydistrbution,频率分布

frequencydivisionmultiplexing,频分多路传输

frequencydomain,频域

frequencydomainanalysis,频域分析

frequencydomainmethod,频域法

frequencydomainmodelreductionmethod,频域模型降价法

frequencyindex,频率指数

frequencymeasurementbycomparisonwithtimescale,时标比较法测频

frequencymeasurementbydigitalmeter,用数字频率计测频

frequencymeasurementbyLissajou’sfigure,用李沙育图形测频

frequencymeasurementbystroboscope,闪光测频

frequencymeasurementbyvibrationgreedindicator,用舌簧频率计测频

frequencymeter,频率表

frequencymodulation（FM),频率周制，调频

frequencyofthenaturalhydraulicmode,液压固有频率

frequencyoutput,频率输出

frequency-phasecharacteristic,相频特性

frequencyresponse,频率响应

frequencyresponsecharacteristics,频率响应特性（图）

frequencyreponselocus,频率响应轨迹图

frequencyresponseofmicrophone,传声器频率响应

frequencyresponserange,频率响应范围

frequencyresonsetracer,频率响应显示仪

frequencyshiftkeying(FSK),频移键控

frequencyshiftmagnetometer,频移磁强计

frequencysoundinginstrument,频率测深仪

frequencyspectrainducedpolarizationinstrument,频谱激电仪

frequencystabilization,频率稳定

frequencysweeping,频率扫描

frequency-temperaturecoefficient,频率—温度系数

Fresnaldiffractionstring,费涅尔衍射条纹

frictionbezelring,压紧盖环

frictionerror,轻敲位移

frictionvelocity,磨擦速度

frontendprocessor,前端处理机

frontalchromatography,迎头色谱法

frostpointhygrometer,霜点湿度计（表）

fullbridgemeasurement,全桥测量

fullcapacitytrim,全容量阀内件

full-loadtest,满载试验

fullscaleflow-rate,满标度流量

full-screenediting,全屏莫编辑

full-screenprocessing(FSP),全屏幕处理

full-wavelogger,声波全波列测井仪

fullydevelopedvelocitydistrbution,充分发展的速度分布

fullyinsulatedcurrenttransormer,全绝缘电流互感器

fullyroughtrbulentflow,充分混杂紊流

function,功能

functionanalysis,功能分析

functionblock,功能块

functionkey,功能键

functionmodule,功能模块

functiontypeoptic-fibretemperaturetransducer,功能型光纤温度传感器

functionalblock,功能块

functionaldecomposition,功能分解

functionalinsulation,功能绝缘

functionalsimilarity,功能相似

functionalsimulation,功能仿真

fundamentalfrequency,基本频率

fundamentalmethodofmeasurement,基础测量法

fundamentalnaturalmodeofvibration,基本固有振型

fundamentalperiod,基本周期

fundamentalwave,基波

funnel-shapedmudviscometer,漏斗式泥浆粘度计

furnaceforreproductionoffixedpoints,定点炉

furnaceforverificationuse,检定炉

fuzzycontrol,模糊控制

fuzzycontroller,模糊控制器

fuzzydecision,模糊决策

fuzzygame,模糊对策

fuzzyinformation,模糊信息

fuzzylogic,模糊逻辑