Study on the characteristic of granular bed filter at normal temperature;
常温下固定床颗粒层的过滤特性研究
Colophony Wastewater Treatment by Anaerobic-aerobic-filter Process;
厌氧-好氧-过滤法处理树脂废水
Process research of second stage reaction at preparing cryolite from fluosilicic acid——quality,appearance and filtering performance of cryolite;
氟硅酸制冰晶石第二阶段过程研究——冰晶石质量、形貌及过滤性能
The fact had been proved that this filter vessel can achieve the filtrate precision.
过滤器是电解铜箔生产中的关键的设备,直接影响产品的质量。
Attributes in the database are filtrated according to the frequent data item sets of large one item sets(L_1) and large two item sets(L_2) in order to reduce the number of data attributes,at the same time,compress the data volume of the database.
根据一维(L1)和二维(L2)中的频繁数据项集对数据库中的属性进行过滤,以达到减少数据属性的目的,从而压缩数据库中的数据,为提高关联规则挖掘算法的性能打下基础。
The Capture and Filtrate of the Packets based on Intermediate NDIS;
在NDIS中间层截获所有经过网卡接收和发送的封包的基础上,详细阐述了针对用两个不同接收函数接收网络封包的分析处理方法,并给出了实例及代码,实现对一些常见协议类型的包分析及包过滤,并显示包发送方的MAC地址和IP地址及包的协议类型,能够通过设置拒绝从某一IP地址或MAC地址来的全部包,可以拒绝广播包,能够防止Ping攻击。