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啤酒生产过程中,会积累大量原始数据,只有借用一定的分析方法进行处理,才能使数量特征和规律显示出来。本文运用Excel数据分析工具,对啤酒麦汁的pH值进行分析,以期对质量管理者有所帮助。 相似文献
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利用SPSS for Windows16.0软件中与质量管理有关的功能模块:描述性统计、统计过程控制图、抽样检验,对麦汁的苦味质进行质量分析,以演示如何应用SPSS软件进行质量管理和分析。 相似文献
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With the mine exploitation depth getting deeper and deeper, the mine heat-harm turns into another natural disaster after the five disasters, which are the roof, the gas, the fire, the dust and the flood disaster. Compared with other researches on prevention and cure against the heat-harm, the research on prevention and cure against the heat-harm in constructing mine are less. Referring to the experience of prevention and cure against the heat-harm home and 'abroad, analyzing the characteristic of cooling in the constructing mine, and based on the ground former freezing equipments and the modified mine temporary cooling equipments, the paper proposed four technical projects. By comparing with the four technical projects, the second project is preponderant both in technology and economy and can solve the heat-harm of the constructing mine, which is proved by the forecast and calculation. The project can be widely applied in de-temperature tasks of high temperature and heat-harm mines during the mine constructing period and in the exploiting preparing phase. 相似文献
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利用SPSS for Windows 13.0软件及其主成分回归分析插件,对麦芽生产过程中影响色度的生产控制点进行主成分回归分析,得到线形回归方程,以求对生产提供帮助. 相似文献
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本文对啤酒企业实施质量和环境管理体系的整合并实现一体化管理体系的意义、可行性、方法进行探讨,为啤酒企业实现体系整合提供思路。 相似文献
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以酿造生产数据为处理对象,利用Excel VBA的窗体控件编程技术,生成酿造生产数据查询系统,为生产提供更加方便快捷、目的性更强的查询服务。 相似文献
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本文利用Excel的单因素方差分析功能,分析工艺变更对麦汁苦味质的变化是否有显著性影响,进而对工艺变更做出评价。 相似文献