1) data enriching
数据浓缩
1.
The relationship between data enriching in information table and that in decision table was investig.
信息系统约简是个重要的课题 ,借鉴粗糙隶属度、最小分类规则及关联规则可信度等概念 ,推广了粗集理论中知识的核与简化的概念 ,使之能更好地描述决策表的属性约简 ;还从理论上研究了信息表数据浓缩与决策表数据浓缩的关
2.
Data enriching is a kind of transformation that satisfies some equivalence condition, by whichthe database that is hard to read and reprocess can be translated to a much easier form.
讨论了以RoughSet理论为工具的数据浓缩中的若干问题及方法。
2) Condensed cube
浓缩数据立方
1.
Dynamic Main-memory Materialized Cuboids Selection in Condensed Cube;
基于浓缩数据立方的内存实化小方的动态选择
2.
This paper designed a fast algorithm,namely SQCube,to compute the minimal condensed cube quickly.
语义OLAP技术是近来学者研究的热点之一,浓缩数据立方就是其中一种。
3.
In this paper, the problem of the mining constrained cube gradient for a condensed cube is studied.
研究了浓缩数据立方中约束数据立方梯度的挖掘问题。
3) BU-BST Condensed Cube
BU-BST浓缩数据立方
4) concentration multiple
浓缩倍数
1.
Preliminary approach to the circulating water concentration multiple increasing of Taxinan Petrochemical Plant;
塔西南石化厂循环水提高浓缩倍数初探
2.
Measures of raising concentration multiple of the circulating water;
提高循环水浓缩倍数的措施
3.
The measures for improving the concentration multiple of the cooling water in cooling tower;
提高冷却塔循环水浓缩倍数的技术措施
5) enrichment factor
浓缩倍数
1.
DianodicⅡ neutral water treatment program of GE Company, which is applied in ammonia recirculating cooling water system in Yuntianhua, increased the enrichment factor from 2～3.
采用GE Betz公司DianodicⅡ中性配方 ,使云天化股份有限公司合成氨系统循环水浓缩倍数由原来的 2～ 3 3提高到 8～ 11之间 ,系统排污水由原来 15 0t/h下降到 2 0～ 2 5t/h ,系统的腐蚀、结垢、微生物等均得到很好控制 ,满足了合成氨系统长周期安全运
2.
By determining the enrichment factor and total yield of Dunaliella salina cells, the effects of different operational conditions, such as gas flow rate (vg), initial cell concentration (C0) and pH on the feasibility of foam flotation of Dunaliella salina cells were investigated.
通过对盐藻细胞的浓缩倍数和采收率的测定,考察了藻液pH值、气体流速(vg)、藻细胞初始浓度(C0)对盐藻细胞的泡载分离采收性能的影响,优化了盐藻细胞泡载分离采收条件。
3.
By determining the enrichment factor and total yield of ginsenosides, the effects of different operational conditions such as gas flow rate, pH, feed concentration and volume, gas type, and operation mode were investigated.
通过对浓缩倍数和收率的测定，考察了气速、pH值、进料浓度、进料量以及通气类型、操作方式等因素对人参皂苷泡沫分离效果的影响。
6) cycles of concentration
浓缩倍数
1.
Effective ways to increase the cycles of concentration of circulating cooling water;
提高循环冷却水浓缩倍数的有效途径
2.
Study on the program for the Yellow River water with high cycles of concentration program by dynamic simulation test;
黄河水高浓缩倍数方案的动态模拟试验研究
3.
By now,cycles of concentration of this system is 1.
1999年初 ,我们对水系统的处理方案进行了优化 ,彻底解决了系统夏季的瓶颈问题 ,在保证水处理效果的前提下 ,提高了系统的浓缩倍数 ,节约了大量的工业补水和药剂费用。
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条