中国国家标准名称(56) ... 液体无水氨 铁含量的测定 邻菲罗啉分光光度法 Liquefied anhydrous ammonia--Determination of iron content--o-Phenanthroline spectrophotometric method 复混肥料 实验室样品制备 Preparation of laboratory samples for compound fertilizers 复混肥料中总氮含量的测定 蒸馏后滴定法 Determination of total nitrogen content for compound fertilizers-Titrimetric method after distillation ...
This article also discusses the complex measuring net with a set of standard norm blocks in order to facilitate the preparationofdata.
文中还讨论了以一组标准模块组成的复杂测网以方便数据准备的问题。
2
A model ofdata mining is set up after preparationofdata by means of attribute structure, and association rule algorithms are carried out. the data mining result is explained and analysed.