英语词汇“annual variation”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	annual variation
释义	annual variation noun : the yearly change in a star's mean right ascension or declination produced by precession of the equinoxes and proper motion of the star
随便看	sèvres blue séance ségur sövite t t t- T 't t' T-3 T3 t4 t4 cell t4 lymphocyte ta ta Ta TA Ta TA taaffeite taal taal Taal

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