朔是指月球与太阳的地心黄经相同的时刻。这时月球处于太阳与地球之间，望是指月球与太阳的地心黄经相差 180°的时刻。这时地球处于太阳与月球之间。
朔望月 [天] lunation ; [天] synodic month ; synodical month
朔望潮 syzygy tide ; [海洋] syzygial tide
朔望低潮间隙 low water full & change
平朔望月 [天] mean synodic lunar month ; mean synodic month
朔望周期 synodic period
朔望平均低潮位 mean monthly-lowest water level
阳朔望江楼客栈 River View Inn
阳朔望江楼酒店 Yangshuo River View Hotel
朔望点 syzygy
以回归年和朔望月为基础，推导出阴、阳历日期换算公式。
Applying tropical year and lunation, the exchange formula of calendar and solar calendar could be derived.
以回归年和朔望月为基础，推导出阴、阳历日期换算公式。
Applying tropical year and lunation, the exchange formula of lunar calendar and solar calendar could be derived.
当圆月或新月，引力较强，海水向外膨胀，引起朔望大潮。
When the moon is full or new, attraction is high, and the oceans bulge outward, creating spring tides.
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