网站首页 英语词典
The fragments may well have been primordial planetesimals, according to Weaver.
维沃认为,这些碎片是最原始的星子.
互联网
The planetesimals accretions of the Earth obviously have two stages, including initial accretion and late accretion.
这种不均一性起源于前地球阶段堆积星子的不均一性.
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。