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。
2
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.