查询词典 tutorial system

The modeling and simulation technology already have the ability of description and display from local system to the whole, from physics system to complex system, from actuality to the future, and this technology can play a divinable, demonstrative, validation and evaluated role on system model obtained from structuring system's different level and models of different aim and development, betterment and betterment of all kinds of systems.

建模与仿真技术已经具备从系统局部到整体、从物理系统到复杂系统、从现状到未来的描述能力及模型演示能力，对系统不同层次、不同目的模型的结构化组织获得的系统模型，对各种系统的建设发展、改进与变革可以起到预测、演示、验证和评估的作用，建立有效的知识管理与变革管理机制，实现复杂系统进化的可靠、有效和平稳过渡。

In order to meet the need of ZaoZhuang tax bureau, conforming to the international standard and the require of the Office Automation System and the Internet of Computer, applies the rule of safety countermeasures and the technical of internet computer. Determines the target and function; the position and quantity of systems are placed; forecasts the enlargeable of system in the future; appraises the reliability of system; gives the scheme of the Premises Distribution System and the Security System.

针对大楼的功能需求，依据国家和国际标准规范，以及对办公自动化系统和计算机网络的要求，综合运用电子信息技术、计算机网络技术、安全防范技术等确定各子系统的目标、功能；系统设备和用户设备安装位置、连接介质的种类、管线分布路由、信息插座的数量及其分布；预测未来数年扩充可能性；评估系统可靠性；提出综合布线的方案和安全防范系统设计方案。

However, the current countryside social security frame is insufficient and immature : Development difference in development region; the safeguard scope is limited; the safeguard level is low. The whole system framework needs to redesign perfect, and improve. The system faces the situation, how to adapts the huge rural labor inflow the city more and more, how to link up the countryside social security system and city social security system. All these need to redesign the present system. The topic is evadable for us.

但是目前农村的社会保障框架还不够成型和完善，区域差别较大，保障范围有限，保障水平较低，还存在制度上需要加以系统设计和完善，体系上需要加以科学健全与规划等问题，与城镇社会保障制度有机衔接以适应农村劳动力向城镇转移和农村城镇化加快发展的形势，不断创新制度设计以适应由土地和社区保障为主的传统保障模式向现代市场体制保障模式的适时转变，是农村社会保障制度建设无法回避的重要课题。

Causes participation test which the user may be confined at home, has omitted test journey rushing about with exhaustedly, This system in development process, strictly according to software engineering development flow, after feasibility analysis, demand analysis, system design, system implementation, system test, system movement and maintenance

使得用户可以足不出户的参加考试，省去了考试路途的奔波和疲惫，本系统在开发的过程中，严格按照软件工程开发流程，经可行性分析、需求分析，系统设计、系统实施、系统测试、系统运行与维护。

The extrapulmonary complications occurred mainly in the digestive system, circulation system, mucocutaneous system, central nervous system, and urinary system.

肺外并发症主要消化系统、心血管系统、皮肤、黏膜、中枢神经系统和泌尿系统损害。

With the deepgoing of the market economy and the lifting of people's life quality, there are higher and higher demands of real estates. The value of real estates is not only for living but also for exchange. The system of commodity estate forward-sale has been established in China, but we didn't pay much attention to the legal issues of this system and the laws on this system are not enough in our legal system, for example, the character of the commodity estate forward-sale contract, the rights and obligations involved in the contract, the forenotice registration system ,the transfer of the forward-sale contract and ect.

今年来随着市场经济的深入化和人民生活水平的提高，人们对于住房有了越来越高的要求，而且房屋的价值也不再仅限于居住，其商用交换价值充分体现，商品房预售买卖制度在我国也已经逐步建立和巩固起来，但是对于商品房预售买卖中体现出了的一些主要的法律问题却并没有引起我们的注意或者在现实的法律体系中还有缺失，比如预售合同的法律性质，预售合同中合同双方权利和义务的关系，预告登记制度以及商品房预售转让等问题。

Thus gp130 is the common signal transduction molecule. Gp130 molecule expresses universally on many tissues including immune system, hemapoietic system, and nerve system. Gp130 has an essential role in the function and regulation of the above systems, especially in the development of hemapoietic system. The signal transduced by gp130 is necessary during the differentiation and proliferation of hemapoietic cells. It is evidenced that the embryo of gp130 gene-knockout mouse was dead due to a serious impediment of the development of hemapoietic system.

Gp130在人体组织细胞上广泛性表达，介导和调节机体的免疫、造血以及神经系统的生理功能，尤其是在造血系统的发育过程中，具有极其重要的作用，动物实验表明，敲除小鼠的gp130分子基因可以使其在胚胎的早期阶段产生严重的造血系统障碍，最终导致流产，由此表明在造血细胞的分化、发育和生物学行为中，gp130介导的信号是必不可少的。

Facing this situation, according to the hortation and assit system for planned parenthood being taking into effect in the rural area of our country, this thesis analyzes the deficiency of the present rural social pension system and discusses countermeasures and approaches about how to combine these two systems and improve the rural social pension system based on the analysis of necessity and feasibility of transition from"selective"hortation and assit system to"prevalent"rural social pension system. This thesis can be separated into five parts.

针对这种现状，本文从分析我国农村社会养老保险制度存在的问题与不足入手，结合当前我国在农村推行的农村部分计划生育家庭奖励扶助养老制度，从理论和现实的角度分析将奖励扶助养老制度与农村社会养老保险制度相结合建立农村计划生育家庭养老保险制度，以及将这种&选择性&的社会养老保险制度向&普惠性&的农村社会养老保险制度过渡的必要性和可行性，在此基础上进一步探讨了如何将两种制度有效结合，以及改进和完善我国农村社会养老保险制度的对策和途径。

Detail research on the existed papers and cases of implantation of competency system with human resource system combined with analysis them erasures of case company to apply the implantation of competency system, such as customize the impanation model, apply implantation of competency system into recruit system , and the actual ways and steps to fit implantation of competency into company.

而在人力资源系统当中，引进以职能导向为根本的人力资源管理系统也逐渐的成为一门显学。虽然职能实际运用在人力资源系统上，在国外已行之有年。然而国内企业确实导入的却寥寥可数。有鉴於此，本研究以国内某一跨国公司公司为研究对象，采个案研究方法，试图讨论两个主题

Incurrent research, aiming at the rupture problem engendered in the shooting process of acertain 5.56mm automatic rifle, the strain and stress distributions on the cartridge caseunder the action of axial pull have been analyzed. Based on the theories of elastic-plasticmechanics and contact mechanics, a mathematic and physical model of the cartridge-caseand chamber system has been set up; and based on the platform of the general softwarepackage APDL of ANSYS for finite element analysis, a parameterized model of thecartridge-case and chamber system has also been established. The method for nonlinearFEA has been adopted to analyze the stress distribution on the entire cartridge-case andchamber system, and the method of contact element has been employed to investigate thecontact stress between the cartridge case and chamber, and then the influences of frictioncoefficient and locking space on the static and dynamic stress and strain response of thecartridge case and chamber to the action of power gas have also been discussed. On thebasis of a lot of numerical tests, a kind of element Plane13, which is concentrated incoupled computation of heat and construction, has been used finally to simulate thetransient response of the cartridge-case and chamber system to the power gas. Throughloading the temporary thermal characteristics of explosive gas in the procedure of emulate, the corresponding transient thermal stress distributed on the entire system under thecombined load of transient thermal stress and transient pressure has been obtained. Owingto these comprehensive considerations, the numerical results obtained in this paperrepresent the actual situations comparatively exactly.

本文针对某5.56mm自动步枪在工作中出现断壳的问题，分析了弹壳在轴向拉力作用下的应力应变；基于弹塑性力学及接触理论，建立了弹壳弹膛系统的数学、物理学模型，在通用有限元ANSYS软件的参数化建模工具APDL平台上，建立了弹壳弹膛系统的参数化模型；采用非线性有限元法计算了弹壳弹膛系统的整体应力，引入接触单元法分析弹壳和弹膛的接触压力，探讨了在不同的摩擦系数和不同的闭锁间隙对弹壳弹膛静、动态响应的影响；本文进行了大量的尝试，最后确定采用热、结构耦合单元Plane13，在计算中加载了火药气体的温度历程，成功的获得了弹壳弹膛系统在瞬态的热载荷和瞬态的压力载荷同时作用下弹壳弹膛系统的热应力数值解，考虑因素全面，比较真实的反映了弹壳弹膛系统在火药气体压力和热载荷下作用的情况。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。