Errors induced by imperfections are far less problematic thanks to the development of a new receiver that detects the whole electrical field of the signal, rather than just its intensity.

微小缺陷引起的错误就不再是个太大的问题，这多亏了能够探测信号的全部而不是只有强度的新接收器的发明。

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The normal modes which can arrive at a receiver are summed according to energy, and an expression for the averaged intensity is then obtained by averaging over the source and receiver depth.

本文首先把能够到达接收器的那些简正波按能量相加，然后对发射深度与接收深度进行平均，导出了负声速梯度浅海中平均声强的表式。

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Therefore, the raw silk tension can be determined by the sound intensity signal sent out by the sound receiver.

因此，根据声接收器输出信号的声强度可判断生丝张力的大小。

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