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關注：1
2013-05-23 12:21
求翻譯：當超聲波束在液體中傳播時，液體的流動將使傳播時間產生微小變化，并且其傳播時間的變化正比于液體的流速。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
當超聲波束在液體中傳播時，液體的流動將使傳播時間產生微小變化，并且其傳播時間的變化正比于液體的流速。
問題補充： |
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2013-05-23 12:21:38
When the ultrasound beam propagating in the liquid, the liquid flow will allow the propagation time small changes, and the propagation time of change is proportional to the liquid flow rate.
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2013-05-23 12:23:18
When an ultrasound beam propagation in a liquid, the liquid will flow to the propagation time a slight change, and its propagation time proportional to changes in the flow of liquid.
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2013-05-23 12:24:58
When the supersonic wave beam disseminates when the liquid, the liquid flowing will cause the propagation time to have the small change, and its propagation time change in proportion to liquid speed of flow.
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2013-05-23 12:26:38
When the ultrasonic beam propagation in liquids, and liquid flow will make the propagation time of small changes, and its velocity of propagation time of change is proportional to the liquid.
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2013-05-23 12:28:18
正在翻譯，請等待...
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