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题目

Wave height refers to the vertical distance from _ ()A. trough to crestB. crest to crestC. trough to troughD. crest to sea bottom

Wave height refers to the vertical distance from _ ()

A. trough to crest

B. crest to crest

C. trough to trough

D. crest to sea bottom

题目解答

答案

A. trough to crest

解析

波高是指波峰和波谷之间的垂直距离。波峰是波浪的最高点，波谷是波浪的最低点。因此，波高是波峰和波谷之间的垂直距离。

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