查询词典 System

Applied in cigarette control system of automation logistics system, industrial equipment field bus control technology has become the most effective tool to solve the question that traditional cigarette production exist raw material prepare time to be long and weak adaptability to market. And its open structure system has created the condition to extend for the system expansion. That applying PROFIBUS bus technology in the control system of cigarette automation logistics system, and solving the existed latent problem, is one of research results for the paper.

将工业设备现场总线控制技术应用于卷烟自动化物流系统的控制系统之中，成为解决传统卷烟生产存在的原材料准备时间较长，适应市场能力弱的最有效的工具，而其开放性的结构体系，又为系统的扩展和延伸创造了条件，将PROFIBUS总线技术应用于卷烟自动化物流系统的控制系统之中，并解决存在的潜在问题，是本文的研究成果之一。

In order to realize the dynamically extensive function on processing business quantity ability, Intermediate Business Platform apply the multi-process model, and divide the whole system into four parts: the Communication Sub-system, the Data Package Format Conversion Sub-system, the Transaction Driving Sub-system and the System Management Sub-system.

为了实现对中间业务在业务量上处理能力的动态扩展，中间业务平台使用多进程的运行模式，将整个中间业务平台分成四个子系统——通信子系统、数据包格式转换子系统、交易驱动子系统、系统管理子系统。

Based on a kind of orthogonal complete functions in L2[0,1], another one (called V-system) which has equivalence relation with U-system is created. It is a kind of new and effective mathematical tool on signal multi-resolution analysis. Besides that V-system keeps the favorable properties of U-system and can accurately reconstruct geometry information which expressed in piecewise polynomials by finite sum of functions in V-system, it has more special properties, such as simple construction, abundant levels, convenience of application, quick calculation, local support, and so on. V-system is the generalization of Haar orthogonal functions, and to be a class of wavelet base. It has a good future for some applications in the fields of wavelet analysis and signal processing.

从L2[0，1]空间的一类正交完备函数系U系统出发，构造了另一类与之等价的正交完备函数系，称之为V系统，它是信号多分辨分析方面的一种新型的、有效的数学工具。V系统不仅保持了U系统的优良特性，对多项式表达的几何信息能够做到有限项精确重构，并且较之U系统，它更有结构简单、层次分明、计算快捷、局部支集等特点，应用起来将更加灵活方便。V系统可以看作是Haar函数系的推广，是一类小波基，在某些数字信号处理及小波分析问题中有良好的应用前景。

After years of efforts, our products have proceeded from a sole category to diversified, packaging and serial categories, such as Heptafluoropropane (HFC-227ea) Fire Extinguishing System, High Press Carbon Dioxide Fire Extinguishing System ,Fluoroform (HFC-23) Fire Extinguishing System, Integrate Gas IG-541 Fire Extinguishing System, Foam Extinguishing System , Fire extinguisher , Water fire-fighting system, Special grade inorganic fire resistant roller shutters, Composite steel fire resistant roller shutters, Fire damper, Smoke fire damper, Low-noise cabinet centrifugal fire blower, Axial flow fire smoke exhaust blower, etc. All technical specifications fully satisfied the level of national standard.

经过多年的努力，公司的产品经历了由单一品种到多元化、配套化、系列化的发展过程，现有七氟丙烷（HFC-227ea）自动灭火系统、高压二氧化碳自动灭火系统、三氟甲烷(HFC-23)自动灭火系统、混合气体IG-541自动灭火系统、泡沫灭火系统、灭火器、水消防系统、特级无机复合防火卷帘、复合型钢质防火卷帘、防火阀、排烟防火阀、低噪声柜式离心消防风机、轴流式消防排烟风机等产品，所有产品各项技术指标完全达到国家标准。

Beginning with the requirement of currently OA, we expound the Official Document Circulation the technique development of the system with the project -- that the need development, morrow will adopt to system operate system, database the choice of the system and development tool, proceeds argument, further detailed description total need of system is with key technique towards each function mold piece rule for proceeding for of analysis designing, lay emphasising Dispatch mold piece, Furl mold piece , then in a specific way relating the database designing and this system at design realize inside use and calculate way, finally talked the oneselfed at this a development process realizing of inside and insight.

本文以当前对自动化办公的需求开局，阐述了公文流转的概念以及公文流转系统的技术动态和需求动态，提出了系统开发的目标，紧接着对系统将要采用的方案--操作系统、数据库系统及开发工具的选择，进行了论证，进一步详细叙述了系统总体需求和对各个功能模块的分析设计，侧重的进行了发文模块、收文模块概述，然后具体讲述了数据库设计的规则以及本系统在设计实现中所用到的关键技术与算法，最后谈了自己在这一开发过程中的体会与心得。公文流转，发文，收文， C/S 模式

The technical problems, about shortage of separation distance, the feasibility of high-rise polymerization factory building, the fire separation and explosion-proof design of polymerization factory building, the selecting and arrangement of water spraying extinguishing system nozzle, the establishment of deluge system valve, and the essentiality of water spraying extinguishing system which is to be established to protect the VCM gasholder, the positioning of water curtain settled under the space which connect the PVC pack house and pack department and how long the system continue operate? The selecting and the quantity of fire extinguishing agent about gas extinguishing system, which will be used in the new 35KV switch station and some rooms including cabinet room, primary control room, UPS room, voltage changer room, belong to new polymerization power panel and UPS station. Designing the model of power supply and distribution for fire-fighting and designing the hardware organization, software, model of data transmission and fire gang control logic programmer about automatic fire alarm system. Making certain the grade of release source point in the fire or explosive atmosphere and delimiting different grade explosion-proof space. Selecting correct explosion-proof construction of electrical apparatus and delimiting the class of building lightning protection, putting forth the concert steps to deal with thunder stroke and electrostatic discharge and so on, have been deeply researched in the process of designing and then the concert steps to deal with them have been putted forth.

针对设计中遇到的防火间距不足、聚合厂房可否采用高层厂房、聚合厂房的防火分隔和防爆设计、水喷雾灭火系统的喷头选型和布置、雨淋阀组设置、VCM气柜是否需要设置水喷雾灭火系统、PVC仓库与包装车间相通处水幕带的布置和系统工作时间的确定、新建35kV开关站和聚合配电及DCS机柜间内的机柜间、主控室、UPS间、变压器室等处设置的气体灭火系统选型和灭火剂用量确定、消防供配电方式、火灾自动报警系统的硬件结构、软件设计、数据传输方式及联动控制设计中的逻辑编程、爆炸和火灾危险环境危险释放源等级确定和防爆区域等级范围的划分、爆炸危险区域电气设备的防爆结构选型、建、构筑物的防雷类别划分及采取的防雷、防静电措施等具体工程技术问题在深入分析研究后，提出了相应的解决措施。

English Description The goal of this course is that the students will learn a system design and verification methodology under a provided system protoyping platform. First, the system partitioning techniques will be applied from given a system specification. Then, system hardware and software design method base on FPGA systems will be implemented and studies,respectively. Finally, System functional verification techniques will be discussed.

Chinese Description 本课程的目标在於使学生学习利用FPGA系统来完成一个系之设计与验证的方法，同时在系设计过程了解如何从系统规格之下做软硬体的分割，进而学习系统之软体及硬体之设计技术，系统设计的功能之正确性的验证方法也将在本课程中探考。

Using the uniform information channels and the technology of SOAP and COM/DCOM/COM+, information integration among tool management system, ERP/MRPII, CAM and CAPP system is come true. Finally, the distributed tool management system is developed in using mutil-tired Client/Server model as the frame of software. It has the functions of tool general management, searching milling cutting data for CAM by providing the milling cutting data e-book and computer aided tool selection for CAPP by using expert system. The tool management system offers the tool-coding function, too. The study of tool management system in DNC improves the level of tool management and the flexible of arranging production, haleness and the automatic extent of DNC systems.

依托DNC系统统一的、强大的通信平台和采用SOAP、COM／DCOM／COM~+信息集成技术，实现了刀具管理系统和上层管理系统ERP／MRPⅡ、CAD／CAM／CAPP系统、下层数控加工设备之间的信息集成，并采用三层Client／Server软件体系架构开发了相应的分布式刀具管理系统，实现了刀具的日常管理和调度功能，并建立了一套适合DNC系统使用的刀具编码原则和刀具辅助编码系统，应用铣削用量电子手册为CAM提供铣削用量查询功能和运用知识库系统为CAPP提供简易的粗铣加工使用的铣刀类型和刀具材料辅助选取功能，提高了DNC中刀具及相关信息的管理水平和刀具信息集成程度，达到实现DNC系统中刀具信息共享，提高DNC系统的生产组织柔性、健壮性及其自动化程度的目的。

Because of the influence of the planned economy, Chinese media, especially Chinese television have problems in personnel system. The reasonable competition system, hortatory system and providing system are not yet set up. The Newcomers have to accept their position at the bottom of the pecking order. Thus it can hardly make everyone develop his capability completely. The fair environment in which manpower could be distinguished himself is not yet existed. The system which could keep manpower, attract manpower and make him develop his whole capability is not yet set up. The variety problems of the traditional personnel system seriously interfere with the development of Chinese television.

由于受传统计划经济体制的影响，中国传媒业特别是电视业普遍存在着人事制度改革滞后的问题：科学合理的竞争机制、激励机制、分配机制尚未建立，论资排辈现象比较突出，难以做到人尽其才，才尽其用；能使优秀人才脱颖而出的公平环境和留住人、吸引人、使人力发挥自身最大潜能的机制尚未形成等等，存在着诸多问题和种种弊端的传统人事管理制度，严重制约着中国电视业的发展。

Manufacture the hyperboloid clutch with rollers, and it satisfy with the request of function and experimentation. At the same time, in the base of that the research of movement system、force system、sustain system、lubricate system、pressurize system、adjust of rotate speed system and so on.

同时，通过对转矩系统、轴向力加载系统、支撑系统、润滑系统、密封系统、转速调节系统、电压测试系统、电流测试系统的研制，研制出了一种对加载器力学性能进行测试验证的实验装置。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。