名词
中文翻译:天文距离
同义词:
['astronomical', 'cosmic', 'galactic', 'intergalactic']
例句:
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1. The space telescope has a remarkable ability to observe the universe at an astronomical distance.
这个太空望远镜有着惊人的能力,可以在遥远的宇宙中观察。
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2.The discovery of extrasolar planets is still considered an astronomical achievement.
发现外太阳系行星仍然被视为一项了不起的成就。
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3. The cosmic background radiation provides evidence for the existence of dark matter and dark energy.
宇宙背景辐射提供了暗物质和暗能量存在的证据。