伽玛能谱仪在校准检定过程中，仪器本底对检定结果有着重要的影响。

In the process of the calibration and verification of gamma-ray spectrometer. the background of the instrument is of important effect on the verification results.

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负责制定计量器具内部检定或校准作业指导书。

To prepare work instruction for inside verification or calibration.

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处理计量器具外部检定或校准业务。

To handle outside gage verification or calibration.

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