Before our research, we thought the Earth and moon had the same volatiles after the Giant Impact, just at greatly different quantities.

泰勒说，“在我们研究之前， 我们原来认为地球和月球在巨大冲击后有着同样的挥发物质，只是在数量上有很多区别。

youdao

"If the whole moon has the amount of water equivalent to what we analysed, then the giant impact theory is in a little trouble, " says Saal.

如果整个月球的水含量都与我们的测量结果相近，那么月球大碰撞说会有些小麻烦。

youdao

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。

youdao

This supports models where the moon is derived from Earth materials that were ejected during a giant impact event early in solar system history.

FORBES: NASA Prepares To Crash Its Probes Into The Moon

Lift has just started its ride up from the basement, with the mission of making a giant impact on human potential through positive support.

FORBES: Connect

The giant impact hypothesis was first posited in the 1970s.

BBC: Moon formation: New spins put on old questions