This paper suggests that appropriate formulas should be chosen for the calculation of screening classification efficiency according to concrete screening conditions.
本文提出不同筛网条件下应选取不同的计算筛分分级效率的公式。
The screening or classification of XML documents is a common problem, especially in XML middleware.
XML文档筛选或者分类是一个常见的问题，特别是在XML中间件中。
This tip demonstrated the use of StAX parsers for screening and classification of XML documents.
这篇技巧说明了如何使用StAX解析器筛选和分类XML文档。
For different types of enterprises classification screening, the consistency of transistors, and high thermal stability.
为不同类型的企业分类筛选，三极管的一致性好，热稳定性高。
This paper presents an analytical method of similar group gatherring, and its application in targets screening in systematic analysis and the classification of similar structure.
提出一种相似集群分析方法及其在系统分析中的指标筛选与结构相似分类中的应用。
It introduces the process of screening, classification and molding of the raw coal which is prepared to be raw material coal for gasification.
介绍了将原料煤加工成气化用原料煤的筛分、分级、成型等工序的工艺流程。
Parameter screening and classification method of flow unit were studied in alluvial environment in Kong 1 member in Kongnan area of Dagang oilfield.
针对大港油田孔南地区孔一段冲积环境储层，开展了流动单元划分参数筛选和流动单元分类方法研究。
The mechanism of normal hemostasis and coagulation, the classification, bleeding characteristics, laboratory diagnosis (screening test and confirmation test) and treatments of hemorrhagic disease;
正常止血和凝血机理、出血性疾病的分类、出血特点、实验室诊断（筛选试验及确诊试验）及治疗；
It is mainly applied for separation of conductor and non-conductor minerals and classification of planting materials instead of screening operation as well as food processing and seed selection.
主要应用范围：主要用于导体矿物与非导体矿物的分选，也可以代替筛分作业，用于多种物料的分级，以及用于粮食加工和部分选种工作中。
Spiral classification-screening machine has been developed by introducing wet screening into the conventional spiral classifier.
通过在传统的螺旋分级机上引入湿式筛分，研制成螺旋分级筛分机。
Digital pulse demagnetizer has better demagnetizing effect and can increase the efficiency of classification and screening.
数字脉冲脱磁器是一种新型脱磁器，其脱磁效果好，明显提高。
Digital pulse demagnetizer has better demagnetizing effect and can increase the efficiency of classification and screening.
数字脉冲脱磁器是一种新型脱磁器，其脱磁效果好，明显提高。
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