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词汇	gravitational lens
释义	gravitational lensn.（名词）gravitational lensAbell 2218, a cluster of galaxies in the constellation Draco A massive celestial object, such as a galaxy, whose gravity bends and focuses the light of a more distant object, resulting in a magnified, distorted, or multiple image of the original light source for a distant observer.重力透镜：一群大规模的星体，例如一个银河系，其重力弯曲且集中于较远距离星体的亮光，对远距离观测者产生一个扩大的、扭曲的、重复的原始光源影像
随便看	lancing land Land landau Landau landaus land bank land breeze land bridge land crab landed landed lander Lander College landers landfall landfill landform land grab land grant landgrave landgraves landgraviate landgraviates landgravine

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