mean solar day

美 [miːn ˈsoʊlər deɪ]英 [miːn ˈsəʊlə(r) deɪ]
  • 平均太阳日;缩写词为MSD
mean solar daymean solar day

noun

1
time for Earth to make a complete rotation on its axis
two days later they left
they put on two performances every day
there are 30,000 passengers per day
Synonym: day twenty-four hours twenty-four hour period 24-hour interval solar day

数据来源:WordNet

  1. A sidereal day is 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。