查询词典 knowledge base system

Unicall system is base on the J2EE platform, The Spring 、 Hibernate 、 Struts frame is one comparative frame in J2EE lightweight frame, it applies a clear hierarchical thinking , simPlified the system design and development process , made the system flexible,seeurity , scalable.it divide the system into platform interfaee layer,core application layer,business interface layer,business laer four part to ensure the stability high efficiency and scalability of the system.

本文的主要分析并采用了轻量级 J2EE 框架 Struts+Spring+Hibemate ，运用清晰的分层思想，简化了系统的设计与开发过程，实现系统在灵活、安全、扩展性方面的要求。分析并提出了将系统分为平台接口层、核心处理层、业务接口层、业务层四部分设计方案，以保证系统具有良好的稳定性、高效性和扩展性。

Therefore, the construction of the open-end fund liquidity risk management system in our country should base on the actual situation of our financial market and system. Firstly, we should establish the object, the procedure and the risk forecast and alarm system of the open-end fund. Secondly we should focus on the interior asset and fund management of fund management companies as well as the external system and environment reform, which is for the purpose of optimizing the liquidity risk management and prevention measure. And finally the integrated liquidity risk management system including three stages following as pre-estimation, in the matter monitoring and afterwards appraisal is expected to be accomplished.

因此，我国开放式基金流动性风险管理体系的构建应结合金融市场和金融体系的现实条件，从建立开放式基金流动性风险管理的目标、程序和风险预警指标体系入手，在基金管理公司外部的制度、环境配套改革和内部的资产、资金管理两个层面，加强流动性风险的防范措施，优化流动性风险的管理方法，形成事前计量、事中监控和事后评估的全过程、全方位流动性风险综合管理体系。

The first part analyse the academic base of setting up the supervisory board system, this part point out that setting up the supervisory board system show the value concept of protecting security in the Company Law of the People"s Republic of China;setting up the supervisory board system is the embodiment of separation of the three powers which is the in the Company Law of the People"s Republic ofChina;Designing and carrying out the supervisory board system is to solve the problem of entrusting and substitution; the effective running of the supervisory board system is the actual demand for the modem enterprises to solve the problem of powerof control.

首先以英美法系国家独立董事制度和大陆法系国家的监事会制度进行比较，以美、德、日、韩为蓝本，重点考察了大陆法系的监事会制度，介绍了这几个国家监事会制度独有的特色和特点，再在此基础上评述两大监督模式的优缺点，从而得出了公司内部的监督机制，依赖于本国的法律制度、经济背景和文化传统，无所谓谁优谁劣的结论，虽然两大法系的公司监督机制在互相借鉴，但并没有从根本上改变各自的公司权力构架，公司监控机制有效发挥取决于制度设计的合法性、合理性和可操作性。

There are some questions such as forest fire model selection, forest fire model updating, verifying simulation accuracy and so on in traditional forest fire spreading system. Study purpose is to build an innovative forest fire spreading simulation system based on DDDAS in this paper. The system can increase precision of forest fire spreading simulation by model base, model selection, model updating and so on. It can provide a strategic decision for forest fire save and new technologies demonstration for other related field of research. The research encompasses several major topics:(1) This paper brings up the term of dynamic data driven forest fire spreading simulation system and supplies new research approach and thought for forest fire spreading simulation study. The system framework was brought.

本研究针对传统林火模拟过程中存在的模型手动选择难度大、模型修正数据获取效率低、模拟精度验证困难等问题，以DDDAS为林火蔓延模拟研究的技术范式，提出林火蔓延模拟全新的技术框架体系，解决模拟系统建设过程中的模型库建设与管理、模型适宜性选择、模型自适应修正、模拟过程实时验证等关键技术，建立林火扩散模拟和实际林火发展之间相互协作、共生的林火扩散动态模拟系统；提高林火蔓延模拟精度，将林火蔓延模拟真正应用到林火扑救指挥过程当中，在实践上为林火扑救指挥提供决策支持，在理论上为相关领域的空间扩散模拟研究提供新的思路和技术范式。

At First, the thesis researches the dynamic characteristic of servo valve, model of dynamical outfit about valve control unsymmetrical hydraulic ram, influence of the additional disturbing force and the systematic static error, on the base of analysis of fatigue testing machine system. Then the mathematical models of position control system and force control system are built. According to the principle of load-matching, the hydraulic dynamical outfit and power source system are designed and components are chosen. Then the correlative parameters of system model are calculated and the simulation study is carried out.

研究了伺服阀的动态特性、阀控非对称液压缸系统的动力机构模型、附加干扰力的影响以及系统静差，继而建立了位置控制系统和力控制系统的数学模型，并在此基础上计算系统相关参数，对系统进行了仿真研究，进一步分析了系统的稳定性和可控性。

Abridgement ）:Mathematics Olympiad entitled to carriers, a mathematical way of thinking on the meaning: mathematical thinking is to understand the nature of mathematical knowledge, from some of the specific content of mathematics and mathematical understanding of the excessive rise in refining a mathematical point of view, is a mathematics knowledge Structure of the essence and soul of the commander in chief and it played the dominant role of mathematical knowledge.

以数学竞赛题为载体，阐述了数学思想方法的涵义：数学思想就是对数学知识的本质认识，是从某些具体的数学内容和对数学的认识过重中提炼上升的数学观点，是数学知识结构的精髓和灵魂，它起到统帅和支配数学知识的作用。

In the process of knowledge management, knowledge capacity is an important index reflecting knowledge absorption and transformation efficiency.

因此，如何对知识进行管理已经成为近年来企业界和学术界所关注的热点。知识管理实际上是为了增强组织的绩效而创造、获取和使用知识的过程。

Electronic documents which are the carriers of knowledge can carry out sharing knowledge between knowledge providers and accepter by the Internet or the Intranet made up of WEB and Electronic Commerce.

电子文档作为显性知识的主要载体，通过门户网站，利用WEB及电子商务所构成的中介网络在知识的提供者和知识的获取者间进行传递，是实现知识共享的一种常用的现代手段。

Using ontology and context knowledge in data mining is one of the effective waies to improve data mining accurateness,which can add general knowledge and certain knowledge in decision factors.

在数据挖掘中使用本体和上下文知识能够将普遍的知识和特定的知识引入数据挖掘的决策因素中，是增进数据挖掘准确性的有效手段，同时也是数据挖掘领域研究的热点和难点之一。

But, to these knowledge workers in enterprises, faster working speed and exchanging information make them think that they are lack of knowledge and nervous. It may cause tensely, anxiously, agitatedly, leave office with the harmful effects of closing oneself when working pressure and lack of knowledge makes their negative emotion over loaded.

然而，企业内的知识工作者面对竞争激烈的环境、高速工作步调与资讯更迭影响，造成自觉性的知识不足与情绪紧绷，当工作压力与知识匮乏造成负面情绪超过负荷时，轻者可能会造成紧张、焦虑、烦躁等不适，重者甚至离职或自我封闭等。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。