光电效应

In 1887 H. Hertz identified the photoelectric effect. In 1907 De Forest patented the audion, or triode.

1887年，H。赫兹发现了光电效应。1907年，德福来斯特发明的三极真空管获得专利。

To be true, as a twenty-five-year old Einstein, he is very talented, he associated photoelectric diode and black body radiation in the research of photoelectric effect, young and capable, very talented; he associated Coriolis force in the inertia with electromagnetic induction issue and curl field issue in light wave interference research, I really admired his association talent from my heart!

诚然，作为25岁的爱因斯坦很有才华，他在光电效应的研究中把光电二极管与黑体辐射联想到一起，年轻有为，很不简单；他在光波干涉研究中就把惯性中的 Coriolis 力与电磁感应和旋度场问题联想到一起，我真心佩服他的联想智慧！

the quantization of photon exprees the process of the quatization producing, energy was quantizated by studing black body radiation, that studies two experiments about the quantization of photon: photoelectric effect and compton effect.

光的量子性阐述了量子性产生的过程，通过对黑体辐射的研究把能量量子化，从而研究了光量子性的两个实验：光电效应和康普顿效应。

The text used a circular motion model with charged particle to explain the photoelectric effect.

文中还用以电荷群的作用力为向心力做圆周运动的带电粒子模型解释了光电效应。

This is obviously due to the Compton and photoelectric effects.

很明显，这是由于康普顿效应与光电效应作用的缘故。

The equation of Einstein photoemission can fully explain experimental rule of photoemission.

爱因斯坦光电效应方程可以完满地解释光电效应的实验规律。

The paper introduces the photoelectric effect, summarizes the photoelectric effect of various classification and simple enumerated classification of each.

本文介绍了光电效应的概况，归纳了光电效应的各个分类并简单列举了各个分类的应用。

Thomson, Einstein and Millikan, of Whom have studied the Photoelectric Effect and have got some conclusions on it.

本文较全面地介绍了光电效应的研究历史，较系统地论述了光电效应法测量的依据及误差来源。

This article introduces the history of Photoelectric Effect research firstly, including the elaboration of Hertz, Lenard, J.J.

首先介绍光电效应的研究历史，着重阐述了赫兹、勒纳德、汤姆孙、爱因斯坦和密立根等人对光电效应的研究及取得的成

These facts conflicted with current theory and were not explained until 1905, when Einstein produced his quantitative law and developed the theory of quanta of light or photons, which was verified much later by Millikan.

此后，莱纳德又继续拓展赫兹关于光电效应的研究，他分析了在高真空环境下光电效应的特性和本质，证明了当紫外线照射在金属上时，会使电子从金属表面逸出，并在真空中传播，电子在电场中被加速或减速，电子轨迹在磁场中改变。通过精确的实验，他证明发射的电子数量正比于入射光所带的能量，而电子的速度，或者说它们的动能，却与入射光能量无关，当入射光的波长减小时，电子速度增大。这个事实与当时的理论是相冲突的，经典物理学无法解释莱纳德的光电效应实验结果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。