“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	polymer spherulites polymer stability polymer statistical theory polymer stealth materials polymer supports for enzyme immobilization polymer surface analysis techniques polymer surface and biointerface polymer surfactant polymer surfactants polymers with special structure polymer synthesis polymer toughener polymer transparent electrode polymetallic mud polymetallic nodule polymetallic nodules resources survey polymetamorphism polymeter polymethacrylate polymethyl methacrylate polymetric geometry polyminimax polyminimax group polymodal receptor polymolecular

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