1.
Precision Opto-Electronic Velocity Measurement for High-speed Moving Object;
高速运动目标的光电精密测速技术研究
2.
Research on the Laser Visual Axis Rapid, Precision Detection Technology Based on QD;
基于QD激光视轴快速、精密检测技术研究
3.
The Characteristics of conventional photoelectric devices and selecting skills
精密仪器中光电探测器件的特性与选用
4.
Measurement System of Precision Stage for E-Beam Aligner
电子束曝光系统中精密工件台的测量系统
5.
precision measuring condenser microphone
精密测量用电容传声器
6.
Application of Photoelectricity Sensor in Bar Code Staff Precision Test System
光电检测传感器在条码型水准尺精密检测系统中的应用
7.
The Laser Triangulation Measuring Sensor for Accurate Displacement Measurement
激光三角测量传感器的精密位移测量
8.
Measuring the precision of laser Doppler velocimeter based on counting
基于计数法测量激光多普勒测速仪的测速精度
9.
photoelectric type velocity measuring device of high voltage switch
光电式高压开关测速仪
10.
Test method for resistivity of precision resistance alloys
GB/T6146-1985精密电阻合金电阻率测试方法
11.
Application of Precision Photoelectric Pyrometer in Research and Production
精密光电高温仪在科研生产中的应用
12.
High-speed and precise piezoelectric electro-hydraulic servo valve and its control method
高速精密压电型电液伺服阀及其控制方法
13.
Exactitude Displacement Measurement Based on Fiber Bragg Grating Sensors
基于光纤布喇格光栅传感器的精密位移测量
14.
General-cleanliness-level inspection for ultra-smooth optical surface in Shenguang Ⅲ system
神光Ⅲ精密光学元件表面广义洁净度检测
15.
Determination on the sperm concentration standard of Russian sturgeon(Acipenser gueldenstaedtii)by means of spectrophotometric method
分光光度法测定俄罗斯鲟精子密度标准的研究
16.
The Analysis and Design of Spectrophotometer of High Speed and High Accuracy;
高速高精度分光测色仪的分析与设计
17.
Velocity Measuring System for Flying Projectiles Based on Light Meshs
基于光网靶的弹丸速度精确测量系统
18.
Although not a precision instrument, the ohmmeter is a useful device for rapid measurement of resistance.
欧姆计是一种很有用的仪表，可以用来迅速地测量电阻，尽管它不是一种精密仪表。