1·This extension of the photoelectric effect, in which one photon knocks one electron off the edge of an atom, could make physicists reconsider when light is a wave and when it's a particle.
在这种光电效应的延伸中，一个光子从原子的边缘打出一个电子，这可能要使物理学家们重新考虑光在什么情况下是波，什么情况下是粒子。
2·The electrical connection in the photoelectric elevator involves electronics.
光电升降机内的电气连接涉及到电子学。
3·All right, so where we left off with the photoelectric effect was when we first introduced the effect, we were talking about it in terms of frequencies.
好，我们刚才停止光电效应这个话题，是当我们第一次用频率，来讨论这个效应的时候。
4·This is the last question we'll see in class on the photoelectric effect, so hopefully we can have a very high success rate here to show we are all ready to move on with our lives here.
这是这个课上最后一个关于,光电效应的问题，所以希望,你们能有个高的通过率,来证明我们已经可以继续往下走。
5·"This is a nice extension of Einstein's photoelectric effect," Richter said.
“这是爱因斯坦光电效应的一个很好的延伸，”Richter说。
1·This paper analyses the difficulty of high accuracy measurement of photoelectric sensors working under on-line analogue conditions and proposes a method for the accuracy improvement.
本文分析了光电式传感器在模拟式工作状态下难于实现高精度测量的原因，提出了通过自校正提高测量精度的方法。
2·An error measuring system for multi-location numerical control cutter holder was developed by adopted non-contact photoelectric measuring method.
采用非接触光电式测量方法，设计了多工位数控刀架误差测量系统。
3·On the basis of photoelectric sensor, a new measuring method for Linear velocity of the belt is introduced.
以光电式传感器为基础，介绍了一种新颖的皮带线速度测量方法。
4·Accurate and reliable photoelectric weft count detector. Problem of weft length difference is solved by computerized coil amount and Angle control.
光电式纬量探测装置，准确可靠。微电脑智能化的圈数，角度控制能有效解决长工短纬。
5·The so-called photoelectric sensor is light signals are converted to electrical signals a sensor.
所谓的光电式传感器是将光信号转化为电信号的一种传感器。