“ultracompact HⅡ region”的概念、定义、习题解题方法及翻译-物理辞典

单词	ultracompact HⅡ region
释义	ultracompact HⅡ region 超致密电离氢区
随便看	unique variable unitarity unitary spin unitary transformation unit brightness unit circle unit distance United States Naval Observatory unit sphere unit vector unity 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

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。