英语语法分析

Fiber optic hydrophone unit was the basis of fiber optic hydrophone system.

光纤水听器探头是光纤水听器系统的基础。

The hydrophone records from the deep waters where they spend most of their time revealed them to be much more common.

水听器深水区的记录则表明，在深水区，抹香鲸确实更为常见——他们本就习惯在那儿呆着。

The hydrophone is constructed with a pressure hydrophone and particle velocity hydrophone, and is called combined hydrophone.

它是由声压型水听器与振速水听器在结构上组合为一体而构成。