mean solar day的英文翻译是什么意思，词典释义与在线翻译：
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：
- A sidereal day is shorter than a mean solar day by 3 minutes and 56 seconds.