echo sounding

英 美
  • 回声探测,回声测深,回波测深
  • echo vi.发出回声;回响vt.重复;模仿;附和n.回声;重复;共鸣Echo.n.[希神]山林女神(失恋于那喀索斯;其哀声留于山间成为回声)
  • sounding n.探测水的深度;试探adj.发声的;夸大的动词sound的现在分词形式.
Noun:
  1. determining the location of something by measuring the time it takes for an echo to return from it

    1. It also carries out surveys through two specially-designed vessels which are fitted with the latest type of equipment including multi-beam echo sounders.
      该部配备两艘经过特别设计的测量船,船上装有最新类型的设备,包括多波束回声测深仪。

【邻近词汇】