相干声呐测深系统的英文：
interferometric seabed inspection sonar

interferometric是什么意思：
adj.
[物]干涉测量(法)的,干涉仪的, 用干涉仪测量的

ILT (Interferometric Landmark Tracker)
干扰测量界标跟踪器

The interferometric strain gage offers a method for measuring strain without actual use of a gage.
干涉应变计提供了一种实际上不用仪器测量应变的方法。

seabed是什么意思：
n. 海底,海床

Earth movements in the past elevated great areas of the seabed.
地球过去的运动使海底大片地区隆起。

The usual way to reclaim land is to pile sand rock on to the seabed.
通常的方法去开垦陆地是在海床上堆起沙石。

They placed an inflatable jacket around the wreck as it lay on the seabed.Then by filling the jacket with air we raised the wreck to the surface.
他们将一可充气的外盖套套住躺在海底的残骸，然后向套中充气，这样我们就能将残骸捞出水面。

inspection是什么意思：
n. 检验，审视；检阅，视察

inspection and evaluation staff
检查和评价工作班子

On inspection, the notes proved to be forgeries.
经过检查，那些钞票证明是伪造的。

The incoming materials are inspected/tested according to the documented inspection and testing instructions.
来料要经检验或试验以证实其符合所指定的要求方可被本公司选用。