英语词汇“precession in right ascension”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	precession in right ascension
释义	precession in right ascension precession in right ascension [prē′sesh·ən in ′rīt ə′sen·shən] (astronomy) The component of general precession of the earth along the celestial equator, amounting to about 46.1″ per year.
随便看	tcdd tcde tcdf tcdft tcdg tcdh tcdha tcdhc tcdhh tcdi tcdip tcdis tcdl tcdla tc-dll tcdl-n tcdm tcdma tcdn tcdo tcdot tcdp tcdpo tcd protein tcdr

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。