钳形电流表理想的校准方法是用标准电流源对一根无限长导线加测试电流,并使该导线垂直穿过被校钳形表的几何中心。
An infinite wire carrying standard high current perpendicular to the geometric center of the clamp ammeter should be the ideal method for the clamp ammeters calibration.
校准用的标准溶液中加入铁作基体匹配。
The series standards for calibration were spiked with Fe for matrix matching.
用程序标准校准来补偿在前处理过程的低效。
Using procedural standard calibration compensates for any inefficiencies in the processing procedure.
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