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澎湖奎壁分海是自然界的神秘現象還是潮汐造成的？海水每天上升下降是因為月亮與太陽對地球海水的吸引力或是地球脫離運轉軌道的慣性力兩種力量的平衡所造成的呢？
#海洋科學 #地理 #自然 #氣候
分級:
片長:
發音:
發行:
導演:
分級: 普遍級
片長: 3 min
發音: 華語
發行: 2018-06
導演: 安偉民
片長: 11 min
發行: 2018-01
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