Check an automatic or programmed means of testing the accuracy of information transmitted, manipulated, or stored by any unit or device of a computer.

测试电脑里的任何装置或部件的信息传送，运作或贮存的准确性所用的自动或程序方法。

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The measuring accuracy and reproducibility of the testing method could be improved obviously through increasing its sensitivity and decreasing measuring error by means of control of its major factors.

因而通过控制主要影响因素能提高该测定方法的灵敏度，减小其测量误差，以提高其准确性和重复性。

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