使用校准数据修正系统误差。

Correct system error with calibration data.

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如果全球定位系统不能修正相对论效应——爱因斯坦最著名的发现相对论的产物，这些信号就会积累大量的误差，其数据就会变得毫无意义。

If they could not correct for the effects of relativity, Einstein's most famous discovery, GPS signals would accumulate so many errors that their data would be meaningless.

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本文对电力系统中的不良和错误数据的检测辨识与修正进行了深入研究。

In this dissertation, the detection, identification and correction of the bad or wrong data in the power system were investigated thoroughly.

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