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1·The multi-coverage technique of reflected wave introduced inbthis paper can be used as …

文中介绍的反射波多次覆盖技术的数据处理技巧，值得借鉴。

2·As a result a reflected wave is sent back into the water, but this is a rare faction wave.

结果，向水中送回一个返射波，但这是一种稀疏波。

3·But, part of it is absorbed in the surface, thus, the reflected wave losses some of its energy.

但是一部分的声音会被反射面吸收，因此被反射的声音会失去一部分的能量。

4·The multi-coverage technique of reflected wave introduced inbthis paper can be used as reference.

文中介绍的反射波多次覆盖技术的数据处理技巧，值得借鉴。

5·The system could measure certain distance on the premise that the speed of reflected wave in the air is fixed.

该系统以空气中超声波的传播速度为确定条件，利用反射超声波测量待测距离。

6·To identify the signal of the weak reflected wave is a key problem to detect the thickness of the coal seam by using elastic wave.

弱反射波信号识别是声波法煤层厚度探测中的一个关键问题。

7·A method is presented, which makes it possible to calculate velocity and interface depth of the reflected wave in a vertically inhomogeneous medium.

本文提出了一种利用反射波走时曲线计算垂向非均匀介质速度和反射界面深度的方法。

8·The simulated variable density log map shows many important features of reflected waves, which are the base for identification of the reflected wave.

用模拟的变密度波形图显示了裂缝反射波的许多特点，这些特点是正确地识别和处理反射波的重要根据；

9·Water inlet&outlet and wave breaking chambers are arranged for relieving slab and breast wall to reduce the reflected wave height alongside the berth.

为减少码头前沿的反射波高，巧妙地在卸荷板和胸墙中设置进、出水孔和消浪室。

10·At present, the reflected wave method is the most suitable and commonly used method in detecting the quality of rigid precast and cast-in-place piles.

反射波法是目前检测预制桩和灌注桩等刚性基桩质量最适合、最常用的方法。