The method can be used in any laboratory in salt industry for data calculations, storage, inquiry, statistic analysis and the quality control of edible salt.
可用于各个盐业检测实验室对食用盐数据的计算、电子存储、数据查询、统计分析及质量控制等工作。
The introduction and the application of the Statistic process Control (SPC) technology used in the produce process made the precision connector's quality guaranteed on the management technology.
统计过程控制(SPC)技术的引入及其软件在生产过程中的应用，使得精密连接器的质量在管理技术上得到了保证。
Another important feature of the equipments is the checking standard function, which can implement supervision and control based on statistic theory to the quality of verification data.
本装置的另一重要特点是具备核查标准功能，可以对检定数据质量实施基于统计理论的监督和控制。
Discussing the significance of quality control and the application of statistic technique and software of EXCEL in quality control.
论述了质量管理的重要性以及统计技术与EXCEL软件在质量管理中的应用。
The system also had the functions of data-base management, data statistic and query on WEB, product quality trace and etc, which was greatly improved the quality control of product line.
系统同时具有数据库管理、基于WEB的生产数据统计查询和产品质量追溯等功能，提高了生产线质量管理水平。
Statistic process control(SPC)is important tool in quality control.
统计过程控制（SPC）是生产过程质量控制的重要工具。
Statistic method indicated that the model works well and could be used in quality control.
统计数据显示该模型判别效果良好，可用于苹果汁的质量控制。
Three approaches to Multivariate quality control are introduced. The first approach is to control the mean vector and covariance matrix of multivariate population in terms of one statistic.
介绍三种对多指标的质量控制方法，第一种方法是用一个标量控制多变量总体的均值向量和协方差矩阵；
When in comparison of statistic value the testing conditions have to be same with a reasonable tolerance considered and a proper quality control level chosen to gain the best result.
用统计值作对比时，应注意试验条件的一致性，合理考虑误差，恰当地选定质量控制水平，才能发挥更好的效果。
When in comparison of statistic value the testing conditions have to be same with a reasonable tolerance considered and a proper quality control level chosen to gain the best result.
用统计值作对比时，应注意试验条件的一致性，合理考虑误差，恰当地选定质量控制水平，才能发挥更好的效果。
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