Through construction of the ods core data model , system supplied the sharing data which each subsystem needs to visit , improved the question that the data source was inconformity and data information was asynchronous in the old system because of independent construction of each subsystem 通过建设ods核心数据模型,统一提供各个子系统需要访问的共享数据,改善了老系统中各个子系统独立建设造成的数据来源不一致,数据信息不同步的问题。
In chapter 2 , a system analysis and requirement analysis on this platform are made according to software engineering , and then basing on these , the detailed function requirements of the software is drew and the software ' s frame and core data structure of platform are designed 第二章里则按照软件工程理论的规范对该平台的进行了系统分析和需求分析,得出软件的具体功能需求,并在此基础之上对平台的系统框架和核心数据结构进行了设计。
The predictive models of reservoir pore throat volume distribution which can solve the problem caused by shortage of mercury injection sample or core data in certain layer or wells of an area , are proposed and proved to be successful in evaluating heterogeneity of reservoir pore structure 该模型解决了在一个地区部分层段、部分井因缺乏压汞测试样品或岩芯资料给储层孔隙结构研究带来的团难,并有利于正确评价工区储层孔隙结构的非均质性。
This thesis gave a brief introduction to the character of embedded system , its basic theory and some of important concepts . introduced a rtos c / os - . the kernel mechanism , the core data structure and api is deeper analyzed 本文介绍了嵌入式系统的特点,分析了嵌入式操作系统的基本理论和一些重要的概念;引入了一个嵌入式实时操作系统c os - ,对其内核工作机理,核心数据结构,各种功能的实现方法以及应用程序接口函数做了详细深入的剖析。
On the basis of integral study of core data , testing and geology in es3 of huzhuangji oilfield both before and afater water injection , the major factors inducing reservoir changes are analyzed in the area after water injection , a model is established for interpreting physical properties of the reservoir , by which the study of reservoir heterogeneity turns to dynamic development from static one , by which basis is laid down for precision study of remaining oil distribution at the high water - cut stage 在综合研究胡状集油田沙三段注水前后岩心、测试、地质等资料的基础上,分析该区储层注水后容易变化的主客观因素,建立储层物性解释模型,使储层的非均质研究由静态向动态方向发展,为精细研究高含水期剩余油分布规律奠定基础。
On computer systems running Mac OS X and mobile devices running iOS, Core Data is an object graph and persistence framework provided by Apple. It was introduced in Mac OS X 10.