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