超声波传播 meaning in English
ultrasonic propagation
Examples
- Standard practice for measuring ultrasonic velocity in materials
测量材料中超声波传播速度的标准实施规程 - Ultrasonic pulses behavior in various - size concrete specimens under compression
不同尺寸混凝土试件受压状态下超声波传播特性研究 - Its principle is on the basis of ultrasonic wave theory ; spurt water column is the medium of ultrasonic transmission
它用超声波原理进行检测，以喷流的水柱作为超声波传播的介质。 - On terrible conditions , it is superior to other sensors . the velocity of ultrasonic transmission multiplied by the transmission time equals distance
位移是超声波传播的速度与超声波从发到收传播的时间相乘的结果。 - At the same time , the relationship between the sound speed traveling through the concrete and the compressive strength of concrete are analyzed , and then * relationship equations are obtained
接着，测试了混凝土宏观力学强度，同时对混凝土超声波传播速度检测值和抗压强度测试值进行回归分析，给出它们之间的关系方程式。