英语词汇“sidereal year”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	sidereal year
释义	sidereal year n. The time required for one complete revolution of the earth about the sun, relative to the fixed stars, or 365 days, 6 hours, 9 minutes, 9.54 seconds in units of mean solar time.
随便看	vacationist vacationland vacay vaccinal vaccinate vaccination vaccinator vaccine vaccinee vaccinia vaccinial vaccinologist vaccinology vacillant vacillate vacillatingly vacillation vacillator vacillatory vacua vacuity vacuolar vacuolar membrane vacuolate vacuolated

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