| 词汇 | echo-sounder |
| 类别 | 英汉双解翻译词典 |
| 释义 | echo-sounder 英音 [ ˈekəʊ saʊndə(r) ] 美音 [ ˈekoʊ saʊndər ] 释义 n. 回声测深器,回声探测仪 例句 1·The Parktronic system operates on the echo -sounder principle. 驻车定位系统根据回波发声器原理工作。 2·The record seabed image distorted due to the angular beam-width of echo -sounder in bathymetric, especially for gibbous terrain. 在海洋测深中,由于回声测深仪波束角效应的影响,对凸形海底的测量会带来较大的失真。 3·Echo Sounder is a kind of acoustic measuring depth equipment, which can measure depth with the time between transmitted wave and echo on condition in which the speed of ultrasonic is fixed. 回声测深仪是用来测量水深的一种声学测量设备,其以水中超声波的传播速度为确定条件,利用发射波与反射回波时间差来测量水深。 |
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