1)  QC-tree
QC-tree
1.
QC-tree is an effective data structure for data cube,which can not only reduce the storage size of a data cube,but also keep its semantics.
QC-tree是一种组织数据立方的有效数据结构,不仅可以降低数据立方的存储开销,而且能够保持数据立方的语义关系。
2.
Among the various data cube methods proposed in the literature, quotient cube and QC-tree are two important ones, because they try to condense the size of a data cube, while keeping its semantics.
Quotient Cube和QC-tree试图在浓缩一个数据立方尺寸的同时,保持该数据立方蕴涵的语义,但是,前者没有语义关系的存储,后者存储的语义关系是晦涩模糊的。
2)  QC
QC
1.
The Gas Hole Defect Prevention of Ti Castings by QC Method;
运用QC防止钛铸件气孔缺陷
2.
How to Launch the Work of QC Group in New Situation;
新形势下如何开展QC小组管理工作
3.
QC Application in Signal & Communication depts of 1999 is Sustainable and Healthy Development;
1999年度电务运营系统QC小组活动持续健康发展
3)  QC/QA
QC/QA
1.
Brief talk on Sampling Links of QC/QA Procession in Environmental Monitoring;
浅析环境监测QC/QA过程的采样环节
2.
Application of QC/QA System to Asphalt Concrete Pavement Construction of Expressway;
QC/QA体系在高速公路沥青混凝土路面施工中的应用初探
4)  QA/QC
QA/QC
5)  QC-PCR
QC-PCR
1.
A quantitative competitive PCR (QC-PCR) system was developed to quantify the number and analyze the function of the Rhodococcus ruber Em1 strain in a wastewater treatment system in Nanchong oil refinery plant.
应用竞争性定量PCR(QC-PCR)技术,对石化废水处理系统中投加的高效芳烃降解菌株Rhodococcus ruber Em1数量变化趋势及其作用进行了分析。
6)  QA-QC
QA-QC
参考词条
补充资料：chemical stimulation for rubber tree
分子式：
CAS号：

性质：用乙烯利之类的化学试剂处理橡胶树，以促使胶树多产胶乳的措施。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。