... error of mean square 均方误差 error of measurement 测差 error of observation 观测误差 ...
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预测差分量化器 [计] predictive differential quantizer ; prognosticate difference quantizer
预测差值编码 PDCM
观测误差 [统计] observation error ; error of observation ; Observing Error ; [测] malobservation
冲击测量及误差 Punching Measurement & Error ; Punching Measurement & ; Error ; Punchellong Measurement & Error
误差检测器 [仪] error detector ; error r detector ; Timing Error Detector
外差检测 [电子] heterodyne detection
预测误差 forecast error ; [数] Prediction Error ; error of prediction ; RMSPE
微差测量法 differential method of measurement
介绍了一种基于波形分析的数字式互感器校验仪，着重论述其测差原理及实现方法。
This thesis introduces the digital instrument transformer test set based on wave analysis. And it emphasizes on discussing its theory and realization method.
在研究分析了多种互感器校验仪的基础上，论述了三种互感器校验仪测差电路，并对其原理和特点进行了分析。
Based on the principle analysis of various transformer calibrators, this paper discusses three kinds of difference measuring circuits for the calibrator.
仪器使电流比较仪处于零磁通工作状态，再利用互感器校验仪的测差原理测试被检电流互感器的误差，从而使互感器校验仪具有比较仪检定功能。
In this instrument the current comparer is set to zero magnetic flux, then the instrument transformer calibrator with the theory of measurement can measure the error of the current transformer.
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