回複:回複:潮汐

來源: 2010-04-11 11:48:17 [舊帖] [給我悄悄話] 本文已被閱讀:

nice - 你應該 知道正確 的答案 的

月亮在一個區域正上 時,海基本是高高潮-
the key to answer this question is to understand if it is high tide or low, when moon is on the opposite side of the earth.月亮在一個區域地球另一邊時,大海還是高潮嗎?