“锫”的概念、定义、翻译、参考文献-科学参考

单词	锫
释义	锫 Encyclopedia 理学放射性元素释 berkelium锫人工放射性元素，化学符号Bk，原子序数97，半衰期最长的同位素的质量数为247。属周期系ⅢB族，锕系元素。以发现地美国的伯克利（Berkeley）命名。 Astronomy 全称：berkelium。缩写：Bk锫 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 berkelium锫
随便看	mixed-crystal coprecipitation mixed cultivation mixed culture fermentation mixed-culture fermentation mixed dark matter mixed dark matter model mixed decimal mixed density mixed derivative mixed design mixed designs mixed development mixed differential equation mixed differential operator mixed differential parameter mixed direction vector mixed discrete and continuous eigenvalue spectra mixed dislocation mixed distribution mixed domain mixed dominant game Mixed Doubles' Curling mixed dystrophy mixed economy mixed effects model

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。