The Giant Impact Theory explains many aspects of lunar geology including the size of the Moon'score and the density and isotopic composition of moon rocks.
大碰撞假说能够解释月质学的许多方面内容,包括月球核心的大小、密度、月岩的同位素组分等。
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This paper discussed the relationship between solid content and density of aluminium hydroxide slurry and describes the measurement method and in situ applications of isotopic densitometer.