mean solar day是什么意思 mean solar day怎么读
mean solar day的英文翻译是什么意思，词典释义与在线翻译
Noun:- 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"
mean solar day的用法和样例
用作名词 (n.)
- 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。
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