concurrent control造句
例句与造句
- Nrcct non - randomized concurrent controlled trial
非随机同期对照试验 - Non - randomized concurrent control trial
非随机同期对照试验 - The operational intention preservation and concurrent control is one of the important and complicated problems
协同绘图最核心的问题就是对于绘图的操作意愿和并发控制算法。 - ( 4 ) considering of the progress of srt , the general methods of quality control of srt can be divided into three parts : feedforward control , concurrent control , feedback control
第四，依据学生评教过程，学生评教质量的控制方法可分为事前控制、过程控制、事后控制三种。 - Session control is researched . a center - controlled mechanism combined with token passing for floor control is proposed , which can realize the concurrent control and consistency maintenance
研究了系统的会话控制,提出了令牌传递与集中控制相结合的发言权控制机制,以实现系统的并发控制与一致性维护。 - It's difficult to find concurrent control in a sentence. 用concurrent control造句挺难的
- By the analysis of current situation of process planning in enterprises , proposes the theory in coordination with the process planning , then discusses the edition management , the synchronism and concurrent control in the course of collaborative process planning in detail
通过分析企业工艺编制现状，提出协同工艺编制理念，详细论述了协同工艺编制过程中的版本管理，编制同步和并发控制。 - During the process of enterprise informationization , relational database systems are widely used and are playing some significant roles in the data management of enterprises with their mature technology , powerful data management , the reliable and stable concurrent control
在企业的信息化进程中，关系数据库由于技术成熟、数据管理能力强、稳定可靠的并发控制而得到了广泛应用，并且在企业的各类数据管理中占据着重要地位。 - Based on the analysis of the concurrent control strategy to replicated structure , an optimism concurrent control model is presented , accordingly an effective concurrent control algorithm is described to preserve the operation intention , and more cooperative capability in practice is put up
本文在基于复制结构的并发控制策略分析的基础上，提出了并发访问控制策略模型，并给出了一个有效的适合绘图对象并发控制算法，在实际应用中表现出较好的协作性能。 - Then , the paper summaries disadvantages of traditional concurrency controls under multilevel security condition and introduces multilevel security dbms concurrency control . after summarizing the related research work , we present a multi level transaction model to solve the convert channel and starvation problems in concurrent control under blp multi level security model
本文首先分析了传统的数据库并发控制各自存在的优缺点,总结了传统并发控制在多级安全条件下存在的问题,由此引出了多级安全数据库并发控制机制。在总结了已有的研究基础上,针对blp多级安全模型下并发控制产生隐通道和饥饿问题,本文提出了一种多级事务模型- - - nhstm模型。 - At last , paper respectively discuss budget writing , regular control , term checking from three phases of rcm : planned control , concurrent control , post control , which make links of rcm join together , forming a tight system orderly so as to achieve an objective to monitor and control cost truly
最后，文章从责任成本管理的三个阶段：事前控制、事中控制、事后控制入手，分别对预算编制，日常控制，期末考核三个环节展开讨论，使责任成本管理体系中各环节紧密相扣，形成一个严密有序的整体，从而真正起到监督成本、控制成本的目的。 - Lock mechanism is used here . as a part of the national 863 planned project - " 2001 aa41 1320 regional modern integrated manufacture system development and application oriented city chengdu , deyang and mianyang " and the science and technology key project of sichuan province - " the engineering configuration intelligent cad technology oriented the process of design " , what the anthor had mainly done shown as below . introduced the characters of cooperative cad system , studied the locking mechanism on concurrent control of cooperative design , especially the multiple granularity locking mechanism , decriped the locking mechanism in rsise formal method , checked and implemented the locking mechanism in rsise
作为国家863计划项目： “ 2001aa411320以成德绵为核心的区域现代集成制造系统开发及应用”与四川省重大科技攻关项目： “ 01gg010 - 01区域制造业信息化关键技术与应用研究”的一部分，本文对结点的加锁机制进行了详细的研究，并且用raise形式化方法进行了描述和实现，具体工作如下： ( 1 )分析和总结了协同设计系统各种并发控制机制及其优缺点； ( 2 )研究了协同设计系统中并发控制的加锁机制。 - This thesis proposes a novel consistency maintenance mechanism - the fopt consistency maintenance algorithm - based on previous research on concurrent control , and builds a plug - in for eclipse . the plug - in can be used to support distributed virtual pair programming . the fopt algorithm includes three parts : casual order preservation , folding operation transformation scheme ( fopt ) and garbage collection
本文在研究了现有的并发控制算法的基础上,提出了一种新的一致性维护算法折叠式操作变换( fopt )算法,并在该算法的基础上构建了一个基于eclipse的实时协同编辑插件,该插件可以对分布式虚拟结对编程提供支持。 - About the question of consistency of time in distributed system , an algorithm that studied by beijing university of aeronautics and astronautics is introduced . i also ameliorate this algorithm on the basis of requirement for distributed virtual experiment . after analysis of many methods for concurrent control and the requirement of my system , i adopt the method of pessimistic lock
在处理分布式并发控制的问题时，本文在研究具体系统需求的基础上，对多种并发控制方法进行了分析比较，最终采用“悲观加锁法”作为系统实现过程中并发控制的处理方法。 - As the application of distributed computing is used much more widely ， distributed database becomes a significant part of information management it avoids a lot of disadvantages of conventional centralized database ， and is applicable to many situations distributed database is a set of data which is the unity logic ， but in fact these data is located on different sites it is of high availability ， easy expansibility ， high concurrency ， high efficiency and etc in distributed system ， data redundancy is a method to improve the speed of query and the availability of system distributed query should shield the lower level details of data redundancy from end users ， distributed transaction should ensure data from disaccord this paper introduces basic conceptions of distributed database firstly ， discusses distributed transaction and concurrent control ， describes the development prototype mysql ’ s characters ， architecture and executive mechanism ， then shows the skeleton model of dpsql and exposes the strategy and algorithm of distributed query and distributed transaction ， at last analyzes the extra expenses and response delay of distributed processes this paper exposes the implementation mechanism of distributed query and distributed transaction emphatically distributed query uses the strategy of “ read one ， write a11 ” s0 in such a system if user ’ s requests are read - - only for the most part and the distribution of data redundancy is plausible ， efficiency is very high distributed transaction uses two - 。 phase commit protocol to ensure the consistency of global data ， which has less communication overhead
分布式查询需要向用户屏蔽数据冗余分散的底层细节，分布式事务处理要保证全局数据完整，这都是传统集中式数据库不曾面临的问题。本文首先介绍了分布式数据库的概念性问题；接着讨论了分布式事务涉及的定义及算法；然后描述了dpsql的原型mysql的特性、结构和执行机制；继而给出了dpsql的梗概模型，阐述了实现分布式查询和分布式事务处理的策略及算法；最后分析了进行分布式处理给系统增加的额外开销和客户端的额外响应延迟。本文重点描述了分布式查询和分布式事务处理的实现机制，分布式查询采用”读一个写全部”的本地优先策略，在读操作频繁的系统中，只要库的分布合理，单机效率极高，几乎无任何附加开销和延迟，而以整个系统的角度看来，吞吐量就更是优于单机系统；分布式事务处理采用两阶段提交协议，通信次数较少并能确实保证副本一致。 - This system makes people fell convenient in looking for data , try my best to our environment protection . the following problems and related solutions are given in this paper : data structure suitable for web computing multi - user access and concurrent control mechanism in webgis network protocol and intelligent information agent of spatial information spatial information security in web computing environment web integration strategy of spatial information based on metadata architecture of webgis at last , the development trend of webgis is discussed
通过论文工作提出了以下几个问题并给出了相应的解决方案适合web计算的数据模型webgis中的多用户访问与并发控制机制空间信息的网络计算策略与实施方案及关键算法空间信息的网络传输协议与智能空间信息代理web计算环境下的空间信息安全性问题基于metadata的空间信息web集成方案与智能空间搜索引擎webgis体系结构最后，论文对webgis发展趋势进行了探讨。
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