单词：solar day
solar day的用法和样例：
例句
- 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。
- Its low amplitude makes it less important as a source of disturbance in magnetic prospecting than the solar component.作为磁法勘探中的干扰源，它的幅度很小，所以远不及太阳日变分量那么重要。
- day白天
- mean solar day平均太阳日
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