阿尔伯特·爱因斯坦在广义相对论中第一个预测了这种宇宙透镜现象。
The cosmic lens phenomenon was first predicted by Albert Einstein's theory of general relativity.
天文学家通过一种叫做引力透镜效应的物理现象来测算星系中暗物质的质量。
Astronomers measure how much dark matter lies in galaxies by a fluke of physics called gravitational lensing.
借由“微重力透镜”效果，即从遥远距离恒星射来光线通过这些星体时会发生弯曲的现象，我们才发现了这些星体。
The objects revealed themselves by bending the light of more distant stars, an effect called "gravitational microlensing".
引力透镜利用这样的一个现象：巨大的天体会扭曲它附近的时空组成物。比如，当光线经过恒星或行星附近时会发生弯曲。
Gravitational lensing takes advantage of the fact that large celestial objects such as stars or planets warp the fabric of space-time such that light rays passing nearby are bent.
研究了相位倾斜l - G光束通过光阑——透镜分离系统的焦开关现象。
It investigates the focal switch phenomenon of a tilted phase L-G beam passing through a system with the aperture and lens separated.
普通物理实验中，牛顿环干涉实验只考虑在凸透镜与平面玻璃之间形成空气薄膜下的干涉现象。
In interference experiments with Newton's ring, considered only is the interference of the air film formed between the convex lens and the plain glass.
本文详细地介绍了如何运用视差现象研究凸透镜的成象规律。
This paper, in detail, introduced how to study the rule of image construction for biconvex lens by using the method of vision difference.
本文详细地介绍了如何运用视差现象研究凸透镜的成象规律。
This paper, in detail, introduced how to study the rule of image construction for biconvex lens by using the method of vision difference.
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