轮船从河流驶入大海时,是浮起一些还是沉下一些?为什么
轮船从河流驶入大海时,是浮起一些还是沉下一些?为什么
其他人气:875 ℃时间:2020-03-23 06:01:47
优质解答
浮起,因为海水含盐量高,密度更大,浮力更大
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