论文标题
一般相对论的经典测试第一部分：寻求过去了解当下
Classical Tests of General Relativity Part I: Looking to the Past to Understand the Present
论文作者
论文摘要
爱因斯坦的一般相对论理论（GR）提供了重力的最佳描述。最近对重力波和黑洞的第一张图片的检测提供了惊人的GR证实，并引起了人们对与重力有关的主题的实质性兴趣。但是，要了解当前和未来的发现，可以方便地看过去，对GR的经典测试，即太阳的光偏转，汞的圆锥体进液和光的重力红移。这项工作的目的是为GR的经典测试提供非技术介绍。在工作的第一部分中，引入了一些相对论的基本概念，并分析了等价的原则。本文的第二部分研究了经典测试。
Einstein's theory of general relativity (GR) provides the best available description of gravity. The recent detection of gravitational waves and the first picture of a black hole have provided spectacular confirmations of GR, as well as arousing substantial interest in topics related to gravitation. However, to understand present and future discoveries, it is convenient to look to the past, to the classical tests of GR, namely, the deflection of light by the Sun, the perihelion precession of Mercury, and the gravitational redshift of light. The objective of this work is to offer a non-technical introduction to the classical tests of GR. In this first part of the work, some basic concepts of relativity are introduced and the principle of equivalence is analysed. The second part of the article examines the classical tests.
