| 释义 |
sidereal day saɪˈdɪəri:əldei 短语¹¹⁴⁴⁶⁷⁺⁴
基本英英近义反义例句Thesaurus
n.恒星日较标准日约短四分钟
Noun:
the time for one complete rotation of the earth relative to a particular star, about 4 minutes shorter than a mean solar day近义词 day白天
用作名词Asidereal dayis shorter than a mean solar day by 3 minutes and 56 seconds.恒星日比平均太阳日短三分五十六秒。as in.day
同义词 daylight,daytime,light,sunlight,sunshineastronomical day,bright,dawn-to-dark,diurnal course,early bright,light of day,mean solar day,nautical day,sunrise-to-sunset,working day
反义词 darkness,nighteveningas in.sidereal time
同义词 sidereal month,sidereal year
daynoun light part of every 24 hours
astronomical day,bright,dawn-to-dark,daylight,daytime,diurnal course,early bright,light,light of day,mean solar day,nautical day,sunlight,sunrise-to-sunset,sunshine,working day
sidereal timenoun time measured by stars
sidereal day,sidereal month,sidereal year |