“并合吸积模型”的概念、定义、翻译、参考文献-科学参考

单词	并合吸积模型
释义	并合吸积模型 Encyclopedia 理学银河系形成释 merger and accretion model并合吸积模型一种早期的银河系形成模型。它认为银河系是由许多质量约为1亿个太阳质量的气体团块先独立演化成小的恒星系统，然后这些小的恒星系统再相互碰撞、并合形成的。
随便看	petroleum recoverable reserves petroleum refining catalyst petroleum refining industry petroleum refining process petroleum reserves petroleum reserves in place petroleum resin petroleum resources petroleum resources assessment petroleum resources classification system petroleum resources of China petroleum resources proved degree Petroleum Science Petroleum Science And Technology Petroleum Science Bulletin petroleum solvent petroleum spray oil Petroleum Storage & Transportation Committee of China Petroleum Society petroleum sulfonate petroleum survey degree petroleum survey techniques petroleum system petroleum tar petroleum wax petroleum wax production

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。