“history of earth evolution”的概念、定义、翻译、参考文献-科学参考

单词	history of earth evolution
释义	history of earth evolution Encyclopedia 理学〔地质总论〕释 history of earth evolution地球演化历史地球形成于约45.6亿年前，历经冥古宙（约46亿～40亿年前）、太古宙（40亿～25亿年前）、元古宙（25亿～5.41亿年前）和显生宙（5.41亿年以来）等时期的无数变革，最终成为今天的面貌。
随便看	magnetic energy of self-induction magnetic energy product magnetic enthalpy magnetic equator magnetic equivalence magnetic equivalent Circuit magnetic erasure magnetic field magnetic field aided electrochemical machining magnetic field applied Czochralski method magnetic field characteristics of magnet unit magnetic field density standard magnetic field effect magnetic field force magnetic field-free bubble magnetic field freezing magnetic field gradient magnetic field gradient tensor magnetic field intensity magnetic field leveling magnetic field line magnetic field measurement magnetic field of Mars Magnetic Field Satellite magnetic field scan

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。