1) photoelectric spindle speed tester
光电锭速测定器
2) Optoelectronic Tachometer
光电测速器
1.
The Construction and Principle and Application of Disc Grating Type Optoelectronic Tachometer;
圆光栅型光电测速器的结构原理与应用
3) fast photodetector
快速光电探测器
1.
The authors indicate the effect of deposition conditions on the microarea structure of an α -CdSe film, and investigate the transient photoconduction of an fast photodetector by means of α -CdSe as the photosensitive medium.
报道了淀积条件对非晶态硒化镉（α－ＣｄＳｅ）薄膜微区结构的影响，并对利用α－ＣｄＳｅ薄膜为光敏介质的快速光电探测器的瞬态光电导进行了比较深入的测试研究。
4) measuring velocity of light
测定光速
1.
This paper presents the experiment and design thinking for measuring velocity of light by using a copper bromide laser.
本文介绍了用溴化亚铜激光器利用光脉冲法来测定光速的实验及其设计思想。
5) Opto-electronic testing velocity
光电测速
1.
Base on the principle of Opto-electronic testing velocity,with semiconductor lasers,we have designed a new kind of device be used for testing velocity and acceleration of automobiles online.
基于光电测速原理,利用半导体激光器,设计了一种新型的汽车速度与加速度在线测量装置,其测量精度优于0。
6) photoelectric hybridization measurement
光电测定
1.
Analysis of photoelectric hybridization measurement on shearing force for flat shear;
平板剪切机剪切力的光电测定分析法
补充资料：光电对抗侦察(见光电对抗)
光电对抗侦察(见光电对抗)
electro-optical reconnaissance of electronic warfare
guangdian duikang zheneha光电对抗侦察(elee‘ro一op‘ical reconnais-sanee ofeleetronicwarfare)见光电对抗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条