ultrasonic

英 [ˌʌltrəˈsɒnɪk]

美 [ˌʌltrəˈsɑːnɪk]

adj.  超声的
n.  超声波

CET6TOEFLTEM8

BNC.25704 / COCA.21711

牛津词典

adj.

• 超声的
  higher than humans can hear
  1. ultrasonic waves
     超声波

柯林斯词典

• 超声波的
  Ultrasonicsounds have very high frequencies, which human beings cannot hear.

英英释义

adj

• having frequencies above those of audible sound
  Synonym:supersonic

双语例句

• The results may be helpful to the research and design of ultrasonic transformers.
  这将对超声变幅杆的研究和设计提供一定的理论依据。
• Introducing the distance ultrasonic altimeter system was proposed based on the overall composition of the system.
  在介绍超声远距测高系统功能的基础上，提出了系统的总体构成。
• In this paper, we bring in the general program of ultrasonic testing of welding seam.
  引入了焊缝超声波探伤的一般程序。
• The system of the ultrasonic transducer is the key component of the bonding equipment in the thermosonic bonding system.
  在热超声键合系统中，超声换能系统是键合装备的核心部分。
• Ultrasonic wind velocity measurement with time-difference method and wind velocity measurement system based on ARM micro-controller were introduced.
  介绍了超声波时差法风速测量的基本原理，以及基于ARM微控制器的风速测量系统的实现方法。
• Objective To study the method for constructing an ultrasonic tele diagnosis and quality control system.
  目的研究适用于超声医学的远程诊断与质量控制系统的构建。
• The influence of temperature, curvature radius of lens and the thickness of oil on ultrasonic field is analyzed.
  并分析了温度、透镜曲率半径和油层厚度对探头声场的影响。
• Analysis of wavelet scalogram of blood flow ultrasonic Doppler signal.
  小波尺度图分析法及其在超声血流多普勒信号中的应用。
• Application of PLC and Transducer in Ultrasonic Automatic Flaw Detection System
  PLC和变频器在超声波自动探伤系统的应用
• He measured the speed at which ultrasonic waves travel along the bone.
  他测出了超声波穿过骨头的速度。