英语词汇“precession of the equinoxes”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	precession of the equinoxes
释义	precession of the equinoxes n. A slow westward shift of the equinoxes along the plane of the ecliptic, resulting from precession of the earth's axis of rotation, and causing the equinoxes to occur earlier each sidereal year. The precession of the equinoxes occurs at a rate of 50.27 seconds of arc a year; a complete precession requires 25,800 years.
随便看	looker looker-on look for look forward to look-in looking glass look in on look into lookism lookist look on look on (or upon) look out lookout Lookout look over look-see look sharp look the other way look to look up lookup look upon look up to loom

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