1) photoelectricity timing method
光电计时法
1.
In order to enhance the accuracy and the stability for measuring moment of inertia through the torsion pendulum method,it is demonstrated in principle the measuring position error can cause the period measurement error in the measurement of the period of torsion pendulum using the photoelectricity timing method,but the measurement error can not be reduced by multi-average.
为了提高扭摆动法转动惯量测量精度和测量稳定性,从理论上证明了采用光电计时法测量扭摆动周期时,测量位置偏差会引起周期测量误差,而利用多次周期平均的计算方法不会减小测量误差。
3) Double potential step chronoabsorptometry
双电势跃计时吸光度法
4) chronofluorometry
计时荧光法
5) Photoelectricity Calculagraph
光电计时仪
1.
By means of one example of Photoelectricity Calculagraph ,this paper is focused on the principle of Serial Communication with PC104 and gives one application of the principle.
本文结合光电计时仪实例,介绍了PC104串口通信原理及其在工程中的实践应用。
6) photoelectric timer
光电计时器
1.
Demonstrating simple harmonic motion using photoelectric timer;
用光电计时器做简谐运动演示实验
2.
This paper analy sised factors of system error by gas viscous resistance and photoelectric timer,and suggested to amend it.
分析气体粘滞性阻力和光电计时器所引起的系统误差的因素,以及修正这误差的建议。
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