spring tidal range 中文意思是什麼
spring tidal range
解釋
大潮潮差-
Large tidal range occurs twice a month during spring tides, when the moon is new or full
每當新月或滿月的時候,潮差特別大,這個時期叫做大潮。 -
Tidal variations are mainly caused by the gravitational attractions of the moon and the sun. near new moon or full moon each month, the earth, moon and sun are aligned along a straight line and the sea - level rise and fall will have a larger range. this is called a spring tide
潮汐變化主要受月球和太陽的引力影響,每月的新月或滿月前後,地球月球和太陽三者連成一線,水位會升得特別高和降得特別低,這現象稱之為大潮或天文大潮。
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