• 1. Pulse echo method: 脉冲回波法 | 脉冲反射法 | 脉波回波法
• 2. pulse-echo method: 脉冲反射法
• 3. ultrasonic pulse-echo method: 超声脉冲反射法

更多释义

• 1.Pulse Echo method (PEM) is a fast, economic and feasible method for Low-strain Dynamic Testing (LDT) of piles.
  小应变反射波法是当前在工程桩基检测中应用的动测法之一。
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• 2.Ultrasonic method for oil film thickness measurement is discussed in this paper, including the pulse echo method and the continuous wave method.
  本文对超声波油膜厚度测量法进行了探讨。它包括脉冲反射法和连续波法。
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• 3.Steering exposure time of a camera through control electron shutter with laser echo pulse is an effective method for inhibiting background noise.
  用激光回波脉冲控制电子快门来操纵摄像机的曝光时间，是抑制背景噪声的一种有效方法。
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