relativity principle

The principle of constancy of the speed of light corresponds with the definition of coordinate time. The principle of relativity corresponds with the definition of proper time. The Lorentz factor is the transformation factor between the two definitions of time.

光速不变原理对应坐标时定义，而相对性原理对应原时定义，Lorentz因子正是这两个时间定义之间的转换因子。

It'seems at first to be irreconcilable with the principle of relativity.

初看起来,这一条好象与相对性原理是不相容的.

And as the speed of light, the role of the same principle of relativity is the material object and the electromagnetic wave light.

而作为光速不变原理的作用物质，相对论是以电磁波的光而对象的。

Effect of Permanent Principle of Light Velocity in the Relativity Theory

光速不变原理在相对论中的作用

It follows from the principle of relativity that Newton's second law of motion, although fundamental in classical mechanics, only has an approximate and by no means complete validity.

由相对论原理可知，牛顿运动第二定律尽管是古典力学中的基本原理，但只是近似的，而绝不是完全正确的。

I offered the relativity of symmetry and absoluteness principle. I wonder whether I am all right.

笔者根据相对绝对论和现代科技理论提出了对称的相对性与绝对性原理, 不知是否正确?

What's the relationship between the breakthrough and the relativity principle of contract?

突破与相对性原则之间到底是一种怎样的关系?

With the development of contract law, the contract relativity principle has been broken under many conditions.

随着合同法的发展, 合同相对性规则在很多情况下被突破.

In this paper, authors present a derivation of the Lorents transformation by invoking the principle of relativity alone, without the principle of invariance of light speed.

在大多数介绍狭义相对论的文章中，导出洛仑兹变换公式的依据都是相对性原理和光速不变原理。

According to space time coordinate transformation and permance principle of light velocity in the theory of relativity, the rule of light reflection from the moving mirror is proposed in this paper.

根据相对论时空坐标变换及光速不变原理，推出了光在运动镜面上反射时遵从的规律。