| 关于物理常数的思考 |
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| 引用本文： | 陈洁.关于物理常数的思考[J].科教文汇,2012(18):124-125. |
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| 作者姓名： | 陈洁 |
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| 作者单位： | 安徽省青年政治学校安徽·合肥230061 |
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| 摘 要： | 基本物理常数的发现在物理学的发展中起到了很大的作用。本文阐述了一些基本物理常数如万有引力常数G、光速c、普朗克常数h等的历史来源和它们之间的相互关系,以及这些物理常数在物理学中的地位和作用。本文对物理常数是否变化也做了一些讨论。
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| 关 键 词： | 基本物理常数 物理学发展 常数的变化 |
Discussion on Some Fundamental Physical Constants |
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| Authors: | Chen Jie |
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| Institution: | Chen Jie(Anhui Communist Youth League School, 230061,Hefei,Anhui,China) |
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| Abstract: | The discovery of fundamental play sical constants plays an important role in the development of physics.This paper expounds the history of some fundamental physical constants, such as,universal gravitational constant G,light velocity c, Planck constant h and their correlations, as well as their positions and functions in physics. This paper studies another problem that whether the constants change or not, too. |
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| Keywords: | fundamental physical constants the development of physics the change of constants |
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