“氢丰度”的概念、定义、习题解题方法及翻译-物理辞典

物理辞典收录了43806条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。

单词	氢丰度
释义	氢丰度 hydrogen abundance; H abundance
随便看	univariate distribution universal background universal constant universal coupling constant universal covering surface universal dial universal filter universal gravitation universal horizon universal instrument universal theodolite universal time universe University of British Columbia and Lavall University Telescope Unlit side unmagnetized plasma unnumbered asteroid unobservable quantity unperturbed orbit unpolarized burst unpolarized component unpolarized continuum unpolarized radiation unpolarized wave unresolved source