“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	group of automorphisms group of base points group of binary numbers group of boundaries group of canonical transformations group of classes group of classes of algebras group of coboundaries group of cocycles group of coefficients group of collineations group of comets group of conformal transformations group of congruence classes group of congruence transformations group of covering transformations group of curves group of cycles group of death group of diffeomorphisms Group of Eight Group of Experts on the Scientific Aspects of Marine Pollution group of figures group of finite order group of finite rank

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。