应变采集器采集应变片的应变信号，并转换成数值信号，输入到数据处理系统。

The strain collector gathers strain signals of the strain gauge which are converted to numerical signals and input into the data processing system.

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通过模拟数值信号，研究了测点不同排列方式、不同波浪入射方向、不同入射频率下本方法的分析灵敏程度。

Numerical examinations are carried out on the accuracy of the method for different arrangements of wave probes, different wave incident angles and different wave Numbers.

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然后它自动地减少信号的计数值。

Then it atomically decreases the semaphore count.

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