sonar是什么意思_sonar怎么读_中英文释义(含例句用法)

a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return;"sonar is an acronym for sound navigation ranging"
"asdic is an acronym for antisubmarine detection investigation committee"

中英词源

sonar 声呐

一种利用声波探测水下物体的装置，缩写自 sound navigation ranging,拼写模仿 radar.

sonar (n.): apparatus for detection underwater, 1946, from first letters of "sound navigation ranging," on pattern of radar.

词态变化

复数 sonars;

权威造句

1. We picked up two submarines on sonar.: 我们用声呐系统观察到两条潜水艇.

2. Sonar is an acronym for sound navigation ranging.: “sonar”(声纳)是“soundnavigationandranging”(声音导航和测距)的首字母缩写词.

3. The thesis presents and implements a novel module - based Speaker recOgnitioN softwAre platfoRm ( SONAR ).: 本论文提出并实现了一种新型的基于组件的说话人识别软件平台(SpeakerrecOgnitioN softwAreplatfoRm: SONAR ).

4. The sonar reveals acres of cobblestone fields surrounding our craft.: 声纳揭示出在我们潜水器的周围是一片几英亩大的鹅卵石地.

5. I"m getting a strong response on the sonar.: 我在声纳上测得强力反应.

近反义词

sonar equipment 声纳装置

passive sonar 被动声纳

panoramic sonar 周视声纳

scanning sonar 扫描声纳

sonar navigation 声波导航

sonar communication 声纳通信

parametric sonar 参量声纳

communication sonar 通信声纳

sonar target 声纳目标

active sonar 主动声纳

digital sonar 数字声呐

sonar transducer 声纳换能器

sonar receiver 声呐接收机

shipboard sonar 舰艇声纳

sonar projector 声纳发射器

sonar system 声纳脉冲测距系统...

sonar indicator 声呐指示器

towed sonar 拖曳声纳

navigation sonar 导航声纳

相似短语

fixed sonar 定位声纳

laser sonar 激光声纳

sonar transducer 声纳换能器

sonar transmission 声纳传输

scanning sonar 扫描声纳

pulse sonar 脉冲声纳

communication sonar 通信声纳

overhead sonar 泳下声纳, 回音测冰仪

programmed sonar 程序控制声纳

hand sonar 便携式声纳

单词分析

暂无,等待补充.

记忆方法