| 释义 |
sonar['səunɑ:]n. 声纳【计】 声纳【化】 声呐 sonar so.nar AHD: [s½“när”] D.J. [6s*&7n$8]K.K. [6so7n$r]n.（名词）1. A system using transmitted and reflected underwater sound waves to detect and locate submerged objects or measure the distance to the floor of a body of water.声纳：一种系统，通过利用传送或反射的水下声波，来探测或定位水下物体或者测量某一水域的深度2. An apparatus, as one in a submarine, using sonar.声波定位器：一种装置，使用声纳进行探测，如潜水艇中的装备3. Echolocation.回声定位（测定）语源:so(und) na(vigation and) r(anging) so(und) na(vigation and) r(anging) |