物理比例常数，是物理定理、物理定律公式中一个最常见的常数。
Proportional constant of physics is a common constant of physical theorem and physical law.
物理学是由物理概念、物理定律、物理定理所构成的能自圆其说的严密逻辑体系。
Physics is a strict reasonable logical system, which consists of physical concepts, physical laws and physical theorems.
物理学是由物理概念、物理定律、物理定理所构成的能自圆其说的严密逻辑体系。
Physics is a strict reasonable logical system, which consists of physical concepts, physical laws and physical theorems.
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