“hydrogen”的概念、定义、翻译、参考文献-科学参考

单词	hydrogen
释义	hydrogen Encyclopedia 工学氢气释 hydrogen氢气氢元素标准状况下以气态形式存在的物质。理学氢释 hydrogen氢化学元素。元素符号H，原子序数1，原子量1.008，属周期系ⅠA族。 Physics hydrogen H氢原子 Astronomy hydrogen缩写：H。氢 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 hydrogen氢
随便看	proper name proper name of a function proper natural number proper nilpotent element proper node proper non-inferior solution proper nonvoid subset proper number proper open covering proper order dictionary proper orthochronous Lorentz group proper orthogonal group proper orthogonal mapping proper orthogonal matrix proper orthogonal transformation proper pair proper pairing proper part proper plane proper point proper point of inflection proper polarization proper polynomial proper prefix proper principal minor

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。