单词gravitational lens
n.: 引力透镜效应
网络: 重力透镜；重力透镜效应
A "gravitational lens" of this type could be powerful enough to map the continents and oceans of a planet in a distant star system.
此类“引力透镜”的放大倍数可能足以映现遥远星系中一颗行星的大陆和海洋。
A galaxy cluster acts as a powerful gravitational lens, magnifying and stretching the distant galaxies lying behind the cluster core.
星系团起著强大引力透镜的作用，将遥远的星系放大和扭曲。
The astronomers found an "X-ray mass" only a tenth of the mass found using the gravitational lens method.
天文学家发现“X射线估算的质量”仅有“引力透镜”方法估算的质量的十分之一。
A gravitational lens is formed when light is bent by a massive object.
引力透镜现象就是光被巨大质量物体弯曲的现象。
We shave it off, and I have a little gravitational lens, OK.
我们把它剃掉，然后我就有了一个引力透镜。