“thorium series”概念、定义、翻译-科学时代

单词	thorium series
释义	物理学词汇手册 thorium series 钍系
随便看	break-before-make switch break-before-make switching breakbone fever virus break bulk break bulk break-bulk cargo break-bulk cargo break-bulk centre break-bulk container ship break camp break clause break coarse break contact break dance breakdown breakdown breakdown breakdown breakdown breakdown breakdown breakdown breakdown breakdown breakdown

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。