“环脊”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	环脊
释义	环脊 ansa
随便看	stage of ionization staircase function standard antenna standard atmosphere standard candle standard coordinate standard cosmological model standard deviation standard earth standard ellipsoid standard epoch standard error standard frequency standard frequency and time signal standardised candle method standardization standard meridian standard model standard noon standard one-zone model standard radial-velocity star standard rotational-velocity star standard solar model standard source standard spheroid