“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	China Police Martyrs and Heroes Foundation China Population Publishing House China Port Museum China Ports and Harbours Association China Post Group China Power Investment Corporation China Prataculture Sustainable Development Strategy China press China Press of Traditional Chinese Medicine China Press Publication Radio Film and Television Journal China Print China Printing Museum China Procurational Press China Public Relations Association China public relations research group China Publishers China Publishers' Yearbook China Publishes Government Award China Publishing Journal China Publishing & Media Journal China Publishing & Promotion Association China Publishing Today China Qinqiang Opera Art Festival China quality award China quality award in aerospace industry

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