cppc中文是什么意思

• 成本加成本百分比
• 配位磷酸盐

• "cppcc" 中文翻译 :    CPPCC ＝ Chinese People's Political Consultative Conference 中国人民政治协商会议。
• "cppb" 中文翻译 :    连续性正压呼吸
• "cppcc local committees" 中文翻译 :    中国人民政治协商委员会地方委员会
• "cppa" 中文翻译 :    医药包装协会
• "cppd" 中文翻译 :    二水焦酸盐结晶沉积病; 焦磷酸钙沉积症; 双水焦磷酸钙
• "cpp-fischer" 中文翻译 :    线组长
• "cppe" 中文翻译 :    工程有限公司
• "cpp control system" 中文翻译 :    可调螺距螺旋桨控制系统
• "cppi" 中文翻译 :    固定比例投资组合保险策略; 恒定比例投资组合保险策略; 银行采用恒定组合保险策略; 中止与中国太平洋财产保险公司
• "cpp communist party of pakistan" 中文翻译 :    巴基斯坦共产党

• Cost plus percentage of cost contract " cppc
  成本加成本百分比合同
• Cppc cost plus percentage of cost contract
  成本加成本百分比合同
• Cppc coordinated phosphate ph chemistry controller
  配位磷酸盐
• Predicted tertiary structure showed that thl2 protein possessed a domain , and the srk - binding site cppc is located in tertiary structure surface , which provided the spacial foundation for thl2 binding srk kinase
  预测的thl2蛋白质高级结构中有一个结构，并且其与srk结合的活性位点cppc位于蛋白质的表面，这为thl2蛋白与srk激酶结合提供了空间上的基础。
• In the preprocessing stage the method of user and session identification often adopt heuristic algorithm for the being of cache and agent . this induce the uncertainty of data resource . the cppc algorithm avoid the limitation and has no use for complicated hash data structure . in this algorithm , by constructing a userld - url revelant matrix similar customer groups are discovered by measuring similarity between column vectors and relevant web pages are obtained by measuring similarity between row vectors ; frequent access paths can also be discovered by further processing of the latter . experiments show the effectiveness of the algorithm . in the fourth part , this thesis bring some key techniques of data mining into web usage mining , combine the characteristic of relation database design and implement a web usage mining system wlgms with function of visible . lt can provide the user with decision support , and has good practicability
  本文算法避免了这个缺陷，且不需要复杂的hash数据结构，通过构造一个userid - uel关联矩阵，对列向量进行相似性分析得到相似客户群体，对行向量进行相似性度量获得相关web页面，对后者再进一步处理得到频繁访问路径。实验结果表明了算法的有效性。第四是本文将传统数据挖掘过程中的各种关键技术，引入到对web使用信息的挖掘活动中，结合关系数据库的特点设计并实现了一个具有可广西人学颀士学位论义视化功能的web使用挖掘系统wlgms 。
• It also is called great pioneering work of copy green . after invention , it has attracted much attentions from government officers , scientists , and press circles . they included : mao rubai , president of ningxia hui autonomous district ; ren qixing , head of ningxia cppc ; zhou shengxian , president of nation forestry bureau and xu yuexian , subdecanal of china agriculture science academy ; liu zhong , vice chairmen of the autonomous region and officers of nstc ningxia science and technique committee and of the yinchuan government
  过去由于粮食不够，把山上的树都砍掉，种上粮食现在我们粮食已经富馀，完全可以无偿向农民提供粮食，让他们把山上种的粮田退出来，种上树，或者种草，也就是退耕还林退耕还草退耕还湖，使西部地区有一个非常好的美丽的生态环境，有一个能吸引外国投资的好环境。
• This thesis includes four parts in which the technologies of web usage mininig are systematically researched . in the first part we summarize the techniques of data mining and web usage mining , present the significance of the research on web usage mininig , the status of research and the problem which web usage mininig will face with . in the second part we discuss the web usage mininig according to the process of web mining . in the stage of data preparing and preprocessing we discuss the algorithm of data cleaning , user and session identification in detail , and present a data model of association rules and sequential patterns in the stage of pattern discovery , discuss the useful method of pattern analysis in last stage . a synthesis clustering algorithm cppc is proposed in the third part of this thesis
  本文分主要从以下四个方面对web使用挖掘进行了系统的分析和研究。第一是对数据挖掘和web挖掘进行了概述，阐述了web挖掘的意义、研究的现状、面临的问题。第二是讨论了web使用挖掘的三个阶段：在数据准备和预处理阶段重点讨论了数据清洗及用户和会话识别算法；在模式发现阶段定义了关联规则和序列模式的数据模型；模式分析阶段则讨论了现行的几种分析方法。
• In thl1 gene , there are some famililar enzyme digest sites including bamh i , hind , sac i and sal i . the sequence of thl1l from brassica oleracea l . shows 99 % identity to the sequence of thll from brassica napus l . there are some phosphorylation sites and an active site of thoiredoxin h members consisting of cppc in thll protein
  甘蓝和油菜thl1基因序列有5个碱基的差异，而氨基酸仅有2个氨基酸的变异，同源性达99 。在thl1蛋白的氨基酸序列中发现了一个硫氧还蛋白家族的活性位点( cppc )和多个磷酸化位点。

• cppc en francais