“iron group”的概念、定义、翻译、参考文献-科学参考

单词	iron group
释义	iron group Encyclopedia 理学短周期释 iron group铁系元素铁以及排在其后两位的钴、镍三种元素。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 iron group铁系元素
随便看	boundary value problem of the third kind boundary-value problems of electromagnetic field boundary value representation boundary variation boundary vorticity flux boundary wave bound-bound absorption bound bound laser bound-bound laser bound bound transition bound-bound transition bound charge bound charge density bound decision variable bound differentiability bounded bounded above bounded above complex bounded above filtration bounded above operator bounded above sequence bounded above set bounded approximation bounded approximation property bounded arithmetic

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。