英语词汇岁差的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	岁差
释义	岁差precession 岁差suìchā[precession of the equinoxes] 地轴绕着一条通过地球中心而又垂直于黄道面的轴线的缓慢圆锥运动,周期为26000年,由太阳、月球和其他行星对地球赤道隆起物的吸引力所造成;结果是春分点逐渐向西移动
随便看	abdominal segment abdominal splenectomy abdominal stalk abdominal sursery abdominal syndrome abdominal testis abdominal tonsil abdominal touch abdominal typhus abdominal version abdominal wall abdominal watersheds abdominal zones abdomino- abdomino-anterior abdominocardiac reflex abdominocardiac sign abdominocystic abdominogenital abdominohysterectomy abdominohysterotomy abdominoperineal abdominoperineal operation abdominoplasty abdominoposterior

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