查询词典 dynamic system

The author proposes the dynamic simulation model of marketing management system and a marketing mix effectiveness simulation system based on the research about theories and methods of management system simulation and marketing management. In the meanwhile, the author makes a detailed research of development trend of the simulation technology applied in marketing management, and deliberates the probability range about how to apply the three simulation technology in the field of marketing management in the future.

作者基于对管理系统模拟技术和市场营销管理理论与方法的研究，分别提出了企业市场营销管理系统的动态模拟模型，以及基于竞争者响应行为的营销策略组合效应的模拟模型，并研究了市场营销管理中模拟技术应用的发展趋势，探讨了三种新型模拟技术在市场营销管理领域应用的可能范围。

However, along with the development of further in-depth and enterprise oneself of the economic system reform, The state-owned enterprise demonstrates the inferior strength of ones own system in the course of participating in the market competition, Especially development that the problem that management system exists is fettering the enterprise seriously, The phenomenon out of control of the cost especially stresses , this needs us to implement the management innovation to the state-owned enterprise among themThis text has reviewed the research dynamic status of the domestic and international cost control theory at first.

然而，随着经济体制改革的进一步深化和企业自身的发展，国有企业在参与市场竞争过程中，表现出了自身体制劣势，尤其是管理体制存在的问题严重束缚着企业的发展，其中成本失控现象特别突出，这就需要我们对国有企业实施管理创新。

The Floating Production Storage and Off-loading system is important equipment in developing oil field, and station-keeping technique is a key technique for FPSO. Among various station-keeping techniques, a mooring system or a dynamic positioning system is used widely in FPSO.

浮式生产储油卸油轮是进行海洋石油开发的重要装备，定位技术是FPSO的核心技术之一，定位系统的设计是FPSO总体设计的重要组成部分，定位系统的初步设计是整个定位系统设计工作的一个重要阶段。

Moreover, based on small signal analysis method, the equivalent small-signal model of the main circuit is achieved, and the system transfer function is established by predigesting the double control loop to a single one. On the basis of transfer function, the frequency characteristic of the system is analyzed and the compensator is designed. Emulation results show a good dynamic characteristic of the closed system.

同时，采用小信号分析的方法，建立了开关电源主电路的等效小信号模型，并通过将电流电压双环控制系统转化为单环控制系统获得了开关电源系统的传递函数，在分析系统频率特性的基础上设计了系统的补偿器，仿真结果表明，补偿后的系统具有良好的动态特性。

Based on the dynamic Web of JSP technology, a set of enterprise application criterion including J2EE system structure is created by Sun Co. J2EE is a system structure system based on B/S pattern. It predigests the multilevel enterprise solution on complex problem such as developing, deploying, managing and so on.

基于JSP技术的动态Web解决方案，Sun公司推出了一套企业级应用规范，其中就包括了J2EE体系结构，J2EE基于B/S模式，是一种利用Java2平台来简化多级企业解决方案的开发、部署和管理等相关复杂问题的体系结构。

The restriction function of complex machine non-tree system isgiven, the restriction of non-tree system is raveled, and the dynamic modeling of non-tree system

摘 要：根据复杂机电动力学系统的特点，提出了一种约束函数递推组集法的复杂机电系统全局建模方法。

This paper has made a simple introduction to the process,system demand investigation analyses and design of the development of Chengdu Chongqing expresswaydata base,and the technical characters in developing it,such as the application of dynamic sectioning technology,the opening system design technology,graphic system processing technology and the application of GIS technology.

简要介绍了成渝高速公路数据库的开发过程、系统需求调查分析与设计及数据库开发中的技术特点，如动态分段技术的应用、开放式系统设计技术、图形系统处理技术及GIS技术的选用。

Based on the theoretical analysis, the paper offers the dynamic ice-making system that includes a common refrigeration system and a supercooled water recycle system.

在理论分析的基础上，本文提供了一种动态冰晶制取的方案，实验装置包括制冷系统和过冷水循环系统。

Additional high-tech extras for the Audi Q5 include the advanced key for keyless access to the vehicle, a tyre pressure monitoring system, the large panoramic glass sunroof with additional tilting function, the triple-zone climate control system, sun blinds for the rear side windows, the dynamic cornering light system known as Audi adaptive light, an electric tailgate and a swivelling trailer hitch.

附加高的奥迪Q5高科技演员包括了无钥匙进入车辆，轮胎压力监测系统先进的关键，庞大的额外倾斜功能的全景式玻璃天窗，在三区气候控制系统，为背面防晒窗口，动态转向灯系统，奥迪自适应照明，电动尾门和一个可旋转的拖车顺利众所周知的。

In this paper, a shunt APF topology with cascade multilevel converter based on Carrier Phase Shifted PWM is presented. The systematic analysis of the harmonic and reactive power detection, AC side and DC side control, system parameter design and so on is done. The simulation study is carried out.imulation shows the APF system is of fast dynamic response and good compensation. Theory analysis and experimental system is feasible..

因此，本文将二者结合起来，提出了基于载波相移PWM技术的级联型多电平变流器并联APF系统的电路拓扑结构，并在谐波及无功检测、交直流控制策略和系统参数设计等方面进行了系统的分析，在此基础上进行了仿真研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。