“later heavy bombardment”的概念、定义、翻译、参考文献-科学参考

单词	later heavy bombardment
释义	later heavy bombardment Encyclopedia 理学月球科学释 later heavy bombardment晚期强烈撞击事件由于外太阳系的行星迁徙，导致大量小型天体进入内太阳系，进而导致月球及其他内太阳系行星在短期内发生密集撞击的事件。是月球演化的一个重要假说。
随便看	James Hadley Billington James Harrington James Harvey Robinson James Hemphill Brown James Henry Scullin James Herriot James Hopwood Jeans James Horner James Hudson Taylor James II of England James Island James Jerome Gibson James Jones James Joyce James Joyce Museum James Kelman James Kent James Knox Polk James-Lange theory of emotion James Legge James Levine James Lloyd McClelland James Macpherson James Madison James Martin

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