“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	discussion on new folksongs discussion on official rewards Discussion on Remnants of Ci Poetry Discussion on Sichuan Opera Discussion on the concept of drama Discussion on the Doctrines of Six Schools Discussion on the Quintessence of the Method of Absorbing Pneuma Discussions at White Tiger Temple Discussions While Living in Seclusion discussion talk show program discussion thread discus throw discus throw of Summer Deaflympics discus throw of Summer Paralympics disdropmeter disease-based payment disease belt disease control system of aquaculture disease data disease escape disease evaluation of collection disease evolution civil engineering disease factors of environment disease frequency index Disease incidence

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