“thorium family”的概念、定义、翻译、参考文献-科学参考

单词	thorium family
释义	thorium family Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 thorium decay series; thorium family钍衰变系＞放射化学与辐射化学＞放射性元素化学＞释义 thorium family钍系
随便看	focus group discuss focus group discussion method Focus group interview focus group method focusing focusing action focusing acuity focusing adjustment focusing aid focusing anode focusing apparatus focusing camera focusing chain focusing circle focusing coil focusing collisions focusing condition focusing control focusing criterion focusing cup focusing current focusing defect focusing distance focusing electrode focusing event theory

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。