When a wave hits them, the posts would redirect it around the object without ever breaking the wave.
当波撞击它时,同心圆将在不打碎波的情况下改变其传播方向。
It is a wave function, one object.
它是一个波函数,一个物体。
The surface acoustic wave (SAW) sensor can transform the measured object into frequency output, viz a kind of digital signal output.
声表面波(SAW)传感器能将被测量转换成容易检测的频率信号,即一种准数字信号的输出。
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