Based on the number of such bodies in the area surveyed, the astronomers then extrapolated that such objects could be extremely common.
基于在此区域内研究发现的星体数量，天文学家推断这种星体可能是很普遍的。
Based on the number of such bodies in the area surveyed, the astronomers then extrapolated that such objects could be extremely common.
基于在此区域内研究发现的星体数量，天文学家推断这种星体可能是很普遍的。
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