ultrasonic ranging meaning in Chinese
超声波测距
Examples
- Design of ultrasonic ranging system for liquid caging
超声波测量罐中液面高度的系统设计 - A new ultrasonic ranging system
一种新型超声测距系统 - Echolocation calls are usually ultrasonic ranging in frequency from 20 to 200 kilohertz ( khz ) , whereas human hearing normally tops out at around 20 khz
用于回声定位的叫声一般是20 200千赫之间的超声波，而人所能听到的最高频率在20千赫左右。 - This article elaborated the ultrasonic ranging basic principle , thesurvey , the computational method , and detailed introduction based onultrasonic ranging technology application back - draft radar systemdesign
留学解答资讯网:本文论述了超声波测距的基本原理，测量、计算方法，并详细介绍基于超声波测距技术应用的倒车雷达系统的设计。