系统的

Based on the characteristics of Conceptual Design of product and the functions of the old version of design automatization system, DARFAD, the paper perfects the old functions and empolders some new functions of DARFAD system.

本文根据概念设计的特点，结合设计自动化系统DARFAD系统原有功能，对DARFAD系统进行完善和新功能开发，完善了生长型产品概念设计模块，研究了产品概念结构中的力学技术和产品设计工具，并通过实例验证了系统的有效性。

The varible of the response system is substituted with the variable of the drive system and the forcing synchronous components equal to zero so that the response system synchronizes with the drive system.

将驱动系统的变量替代响应系统的变量，使Lyapunov函数导数的强迫项变为0，响应系统与驱动系统达到同步。

It establishes a OAS prototype, which includes construction of system frame and realization of each module.

本文研究了贵阳电信分公司基于知识管理办公自动化系统的设计思想和方法，并建立了一个办公自动化系统的原型，包括系统框架的搭建、系统的层次结构、系统的各个功能模块以及各个模块实现的功能。

At the same time demineralization is the important part in water treatment system, the stabilization of control system will influence the quantity and the quality all the units directly.It is one of the important precondition for the units'safty and full-load working.

张舫摘要化水系统作为电厂主要辅助系统之一，而除盐水又作为化水系统重要组成部分，其控制系统的稳定性会直接影响机组各方面用水的数量及品质，是保证机组安全运行，稳发、满发的重要条件之一。

The article introduces the parts and working principles of circulating close-open automatic sprinkler system and discusses the practicability of the system replacing Halon system.

介绍了循环启闭自动喷水灭火系统的组成、工作原理，探讨了该系统替代哈龙灭火系统的可行性，进行了系统在模拟典型场所的应用性试验研

Construction project management system of highway engineering is introduced as well as the characteristics of this management system.

对公路工程施工项目管理系统进行了介绍，探讨了公路工程施工项目管理系统的特性，结合某高速公路工程实例，说明了公路工程施工项目管理系统在工程中的应用，以促进该管理系统的研究和应用。

This dissertation is divided into four chapters altogether:chapter one is the introduction,introducing the Hore component and its important characteristic and putting forward the basic task;Chapter two introduce the principle of the auto-tracking system and respective parts of the auto-tracking system;Chapter three introduce the applications of auto-tracking system under static condition and dynamic condition and give out the experiment results;Chapter four introduced the displaying system,communicating system and the applicability of the auto-tracking system to other sensors.

本文共分为五章：第一章绪论中，介绍了霍尔元件及其一些重要特性，并提出了测量系统的基本方案；第二章详细介绍了测量系统各部分的构成及原理，特别是对直流通道、温度补偿模块和音圈电机为核心的随动机构的论述；第三章介绍了实际系统在静态测量和动态测量两种模式下的应用及实验结果；第四章介绍了系统的显示功能和远程通信功能并讨论了系统对其它传感器的适用性。

Summary: This system imbeds the multi-axis motion controller PMAC card into PC to constitute open numerical control system applied in horizontal twin spindles double column drill press, using the software of the PMAC card, and the software and the hardware resources of PC, this system complete the numerical control function for the horizontal twin spindles double column drill press, and incarnate the open character of the system adequately.

本系统采用多轴运动控制器PMAC卡嵌入PC机的模式，构成一种专门应用于双主轴龙门钻床的开放式数控系统，利用该卡配置的软件和PC机的软、硬件资源，使系统完成双主轴龙门钻床的数控功能，并充分体现系统的开放性。关键词：数控系统，PMAC，双主轴龙门钻床。

The analytical approach/tool of MultipleScale Integrated Assessment of Societal Metabolism, proposed by Mario Giampietro,Kozo Mayumi, et al., based on the congruence among resource "Human Activities", resource "Exosomatic Energy Flows", and "Added Value Flows" in the hierarchical socioeconomic systems, using, in an integrated way, incommensurable variables referring to nonequivalent descriptive domains(coming from various scientific disciplines) and data gathered at distinct hierarchical levels, addresses the various relevant dimensions of societal development and sustainability.

社会代谢多尺度综合评估&分析方法，根据&人类活动&资源、&体外能&资源和&增加值三者在社会经济系统中的叠合关系，将各个尺度（如国家、经济部门、次级部门、省/州、社区、直至个别家庭）上，社会经济系统的能量代谢过程，与该系统的经济、人口（如人口的年龄结构和性别构成）、生态和社会（如义务教育和退休年龄的规定）特征结合起来，利用多个关系式，计算出社会经济系统的人类活动量、体外能投入量、劳动生产率、生物—经济压力和体外能超循环强度等参数、指标，进而综合地分析评估社会经济系统发展与可持续性。

Angular position testing system is the reader-out unit of testing turntables, so theprecision of the whole system is depended on it.

角位置测量系统是转台系统的角位置读出装置，所以整个转台系统的控制精度就主要取决于测角系统的精度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐