声波传递需要介质，空气，水，岩石都行。
They need something to move through, like air, water, or rock.
此外，用温度补偿模块修正超声波传递误差，提高系统测量精度。
In addition, the compensation module was used to amend ultrasonic transmission error for improving system accuracy.
多少甜言蜜语由声波传递，但相爱的人一旦厮守在一起，电话便无用武之地。
Honeyed words are transmitted by sound waves, but when the lovers are brought together, the phone serves no purpose.
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