“europium”的概念、定义、翻译、参考文献-科学参考

单词	europium
释义	europium Encyclopedia 理学铕释 europium铕化学元素，元素符号Eu，原子序数63，原子量151.964(1)，属周期系ⅢB族，稀土元素，镧系元素。 Physics europium铕63Eu Astronomy europium缩写：Eu。铕 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 europium铕
随便看	graceful graph graceful Jesamine graceful labeling graceful permutation graceful tree Grace Guei Grace Kelly Grace Louise McCann Morley grace period clause Grace's apolarity theorem Gracicla Iturbide Gracilaria Gracilaria genera gracile Australopithecus gracile nucleus gracile shrew mole Graciliano Ramos Grad grad gradable object gradation gradation and classification on land gradation disability identification gradation on farmland gradation on urban land

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。