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ANALYZING AN ACOUSTIC WAVE THAT HAS PROPAGATED THROUGH A BODY OF WATER WHILE THE BODY OF WATER IS BEING FROZEN.
ANALYZING AN ACOUSTIC WAVE THAT HAS PROPAGATED THROUGH A BODY OF WATER WHILE THE BODY OF WATER IS BEING FROZEN.
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机译:当水被冻结时,分析通过水传播的声波。
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摘要
A method that includes: (i) detecting an acoustic wave that is propagating through a body of water, as the body of water is being frozen on a structure, thus yielding a detected acoustic wave; (ii) extracting, from the detected acoustic wave, (a) a frequency component thereof, and (b) a magnitude of the frequency component; and (iii) removing the body of water from the structure when the magnitude exceeds a threshold value.
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