脉冲回波法 meaning in Chinese
pulse echo method
pulse-echo method
pulseechomethod
Examples
- Measuring thickness by ultrasonic pulse - echo contact method
接触式超声波脉冲回波法测厚 - This paper introduces two methods of ultrasonic characterization of thin layers : longitudinal pulse - echo and lamb waves
摘要介绍了两种常用的材料薄层超声表征方法纵波脉冲回波法和兰姆波法。 - The application of longitudinal pulse - echo is relatively simple , which can provide information of the thin layers such as the depth , ultrasonic velocity , attenuation etc
纵波脉冲回波法简单易行，能够获得薄层厚度、声速和衰减等信息。 - Through the spread time of ultrasonic signal is processed by digital correlation method , measuring the velocity of ultrasonic speedily and accurately is achieved
利用超声脉冲回波法在温度箱内测定了某合金材料在20 ~ 60的弹性常数，研究了温度对该材料弹性模量的影响。