“铬”的概念、定义、翻译、参考文献-科学参考

单词	铬
释义	铬 Encyclopedia 工学非必需微量元素释 chromium铬一种化学元素。理学铬释 chromium铬化学元素，元素符号Cr，原子序数24，原子量51.9961(6)，属周期系ⅥB族。 Astronomy 全称：chromium。缩写：Cr铬 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 chromium铬
随便看	nitrogen balance index nitrogen branch nitrogen-containing flavor nitrogen-containing organic compounds nitrogen cycle nitrogen cycling nitrogen deposition nitrogen deposition experiment nitrogen dioxide nitrogen dioxide photolysis nitrogen dioxide pollution nitrogen fertilizer nitrogen fixation nitrogen fixation by free-living bacteria nitrogen fixation; fixation of nitrogen nitrogen-fixing bacteria nitrogen-fixing microorganisms nitrogen flooding nitrogen-free extracts nitrogen in coal nitrogen inversion Nitrogen isotope Geochemistry Nitrogen loss from body surface nitrogen metabolism nitrogen mineralization

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。