“锕”的概念、定义、翻译、参考文献-科学参考

单词	锕
释义	锕 Encyclopedia 理学放射性元素释 actinium锕天然放射性元素，元素符号Ac，原子序数89，半衰期最长的同位素的质量数227。属周期系ⅢB族，锕系元素。其英文名称源自古希腊语中的ακτίς、ακτίνος（aktis、aktinos），意为光线。 Astronomy 全称：actinium。缩写：Ac锕 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 actinium锕
随便看	forestry history of China forestry history of the world forestry in American forestry industry forestry industry early-warning forestry industry investment fund forestry in Germany forestry Inner Mongolia forestry intensive management forestry leasing management forestry macro-regulation forestry management forestry management agency forestry management idea forestry management information systems forestry management system forestry management theory forestry meteorology forestry microbiology forestry microclimate forestry microorganism Forestry mobile information collection forestry mobile positioning system forestry of Africa forestry of Anhui province

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。