A clamp is used in some data sets to hold receiver output constant and avoid troublesome noise interference when no data signals are being received.

钳位电路用于某些数据设备可使接收器输出为常量，并且可在没有收到数据信号时避免噪音干扰。

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The indicators of the production of GDP are re-valued at constant prices with the double deflation method where the value added at constant prices is the difference between the value of output and the value of intermediate consumption at constant prices.

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General Electric would be nowhere in quality control if not for quick and constant measurement of output.

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Given a constant money supply, nominal wage rates fall, but real wage rates rise because total output has gone up.

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