电池生产过程中，抽样检查是现场质量保证体系的重要组成部分。

Sampling inspection is an important part of field quality guarantee system during the battery production.

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接着，通过建立研究目标、内容抽样、设计分析维度体系、量化处理、信度分析、统计分析6个步骤，进一步详细说明方法的操作过程。

Next, its operation is explained with details by 6 steps:setting up research purposes, sampling, designing analysis dimensions, quantifying data, analyzing reliability and taking statistics.

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