“外晕”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	外晕
释义	外晕 outer halo
随便看	dense cloud dense core dense flint dense interstellar dust cloud dense matter dense plasma dense star cluster densimeter densitometer density arm density distribution density drift instability density evolution density excess density-exposure curve density fluctuation density function density hole density of ionization density parameter density perturbation density profile density variation density wave density-wave model