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纵波 [zòng bō]
longitudinalwave
- 当一定强度的纵波被检测到，预警系统便启动。
When waves of a certain intensity are detected, the alarms are set off. - 当一定强度的纵波被探测到时，警报就发出了。
When waves of a certain intensity are detected, the alarms are set off. - 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。
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.
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