名词
中文翻译:准紧凑型群集
同义词:
['quasi-compact cluster', 'quasi-compact group', 'quasi-compact aggregation']
例句:
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1. The quasi-compact cluster of satellites orbiting theEarth is essential for communication.
围绕地球运行的卫星准紧凑型群集对于通信至关重要。
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2. The quasi-compact clusterof stars in the constellation Ursa Minor is visible from many locationsaround the world.
在小熊座中,这个准紧凑型星群从世界各地的许多地方都可见。
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3. The quasi-compact cluster of galaxies in theVirgo Cluster is one of themost distant and massive clusters of galaxies known.
维戈星系团中的准紧凑型星系群是已知最遥远和最大的星系群之一。