介绍了光电效应实验中通过确定截止电压测量普朗克常数的方法，并分析了实验中产生误差的原因，指出减小误差的方法。
This paper briefly introduces the basic principles to measure plancks constant by photoemission and the three methods to measure cut-off voltage.
有关光电效应的早期实验，并未取得协调一致的结果。
Early experiments on the photoelectric effect had not produced consistent results.
光电效应和康普顿散射是光量子说的两个有名的论证实验。
Photoelectric effect and Comptom scattering are two renowned experimental phenomana in justification of the quantum theory of light.
基于科学探究性学习的理念，为高中生设计了“静电现象”和“光电效应”两个科学探究性的实验活动，对中学物理课堂教学如何实施探究性学习做了简要论。
Based on the idea of scientific inquiring study, two inquiring experimental activities of static electricity phenomenon and photoelectric effect are designed for senior middle school students.
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 equation of Einstein photoemission can fully explain experimental rule of photoemission.
本文简单介绍了光电效应测普朗克常数实验的基本原理及测量截止电压的三种方法。
The paper introduced the method of measuring Plank's constant by determining the cut-off voltage in photoelectric effect experiment.
本文简单介绍了光电效应测普朗克常数实验的基本原理及测量截止电压的三种方法。
The paper introduced the method of measuring Plank's constant by determining the cut-off voltage in photoelectric effect experiment.
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