This text carries on the research to the system of GPRS and the application provide, discussing several kinds net project based on GPRS and the method dealing with the line problem.
本文对GPRS系统以及所提供的业务进行了研究，讨论了几种基于GPRS的组网方案以及解决掉线问题的方法。
The function and significance of electromagnetic transients simulation for transmission line in modern power system are clarified and the research contents and methods are introduced.
阐述了输电线电磁暂态仿真在现代电力系统分析中的作用和意义，对研究内容和方法进行了介绍。
The research on the fault level of tie line is of significance for the security and stability evaluation of power system as well as the preventive control of transient stability.
研究联络线故障水平对电力系统暂态稳定性的影响，对于电力系统的安全稳定评估与校核，以及暂态稳定预防控制都有着重要意义。
The research is launched for studying the numerical control system of a kind of intersecting line cutting machine.
本研究是面向一种相贯线切割机数控系统开展的。
The research work of this article is the hardware design of receiving and transmitting unit in the under-water acoustic head of Long Range Ultra short Base-Line Positioning System.
这套系统主要由水下应答器、传载水下声头和船载主控机组成。本论文的研究工作主要是长程超短基线定位系统中传载水下声头内收发单元的硬件设计与实现。
The article is based on the background and purpose of establish the engineering project management system. This article makes a brief dissertation research ideas and technology line.
本文从建立工程项目管理体系的背景、目的和意义入手，简要介绍了论文的研究思路与技术路线。
This paper first describes the research purport and current research level of the off-line programming system for painting robot, and points out the Optimal Trajectory Planning Problems (OTPP).
本文首先介绍了国内外喷漆机器人离线编程系统的研究现状及意义，提出了喷枪最优轨迹规划问题(OTPP)。
Based on the analyzing modalities of faults and fuel pressure waveform from injection line, a research on diagnosis strategy of fuel injection system is given.
通过分析柴油机燃油供给系统的故障表现形式及高压油管的油压波形特征，研究了柴油机燃油供给系统的故障诊断策略。
This paper makes its research incorporating with development of the project, 'On-line and comprehensive fault diagnosis system for 300mw turbogenerator' for Shanghai Waigaoqiao Power Plant.
论文结合上海外高桥发电厂“300MW汽轮发电机故障在线综合诊断系统”的开发而开展相关的研究工作。
Right now, the CTCS2 system is used for the passenger dedicated high speed line, and the research on the CTCS3 system is urgently needed.
目前国内铁路客运专线正在积极引进CTCS2系统，对CTCS3的研究迫在眉睫。
Based on the research of the connection relationships among the tunnels, this paper presents a new rapid automatic rendering model of ventilation system double-line graphics.
笔者在深入研究通风网络巷道连接关系的基础上，提出一种新的通风系统双线图快速自动绘制模型。
This thesis mainly discusses the key technology and line transmission system of the popular digital TV in the world now, research DVB technical specification and performance characteristic of system.
本文主要讨论了世界上流行的数字电视传输系统的组成和关键技术，研究了DVB系统的技术规范和性能特点。
First this research analyzed the character of Body-in-white production line and set up whole frame of Body-in-white production line planning system.
本研究首先分析了白车身生产线的特点，构建出白车身工艺及生产线规划知识管理系统总体框架。
Part two includes current situation and disadvantage of line patrol system in our courntry, the background of this discussion, the main significance of the research.
第二部分分析了目前线路巡检的几种方式和不足之处，提出了移动位置服务在巡检系统中的应用的设想和意义。
On the base of analysis of power line channel and OFDM system, research is focused on the channel estimation algorithm.
在对电力线和OFDM系统分析的基础上，重点研究了信道估计算法。
Research conclusions:In order to guarantee operation safety and reliability of the complete system for passenger dedicated railway line, it is feasible to adopt integrated grounding system.
研究结论：为保证客运专线整个系统运行的安全可靠性，采用综合接地系统是可行的。
Oscillation wave being flexibly changed on-line made the realization of technology test research easy. Oscillation system can satisfy need of technology development.
振动波形的在线灵活变化，使工艺试验研究的实现变得非常简便，满足了工艺技术开发的需求。
It is not only a method for research, but also a requirement to fulfill the extensive application of the off-line electronic cash payment system in our country.
这不仅是理论研究的需要，也是我国离线电子现金系统广泛应用的必经之路。
The research results and their application results of opened recirculation cooling water system on-line cleaning which for central air-conditioner system were introduced.
介绍了中央空调系统敞开循环水系统不停车清洗的研究成果及应用结果。
In this paper, adaptive fuzzy control theory is led into the research field of vibration control engineering, and an on line self study method based on fuzzy logic system is proposed.
将自适应模糊控制理论引入振动控制工程领域，提出了一种基于模糊逻辑系统的在线自学习控制方法。
In this paper, on the research background of defect inspection system in the production of fluoride plastic film, it firstly discusses the design of on-line defect inspection system.
本论文以氟塑料薄膜生产中的疵点检测系统为研究背景，首先论述了基于机器视觉的在线疵点检测系统的总体设计。
Then industrial configuration software for the control system provides a good interactive interface, automatic production line for future pharmaceutical research and development foundation.
然后利用工业组态技术，为控制系统提供了良好的人机交互界面，为以后药品自动生产线的研发奠定了基础。
The on-line simulation and optimization system based on CHEMSTAR is developed, which is based on platform of CHEM-STAR developed by Research Center for Computers and Chemical Engineering.
以青岛科技大学计算机与化工研究所的CH EMST AR 化工之星为平台，开发了基于CHEMSTAR 的在线模拟优化系统。
Relating practice engineering project, applying the above research achievements, our project team developed on-line prediction and fault diagnosing system of D350 Rapid-Speed Fan.
结合具体工程项目，运用以上研究成果，以D350高速风机的振动状态预测为背景，与课题其他成员一起开发了D350高速风机在线监测和故障诊断预测系统。
Research conclusions:According to the research results, the DC 1 500 V rigid suspension overhead catenary system is recommended for the first metro line of Haerbin.
研究结论：根据研究的结果，推荐哈尔滨地铁一期工程正线采用DC1 500V架空刚性悬挂。
With speeding up the construction of the passenger dedicated line with CTCS-3 train control system, it is necessary to do the research on the RBC control ability and its arrangement principle.
随着CTCS - 3级客运专线工程建设的加快，针对单个rbc的控制能力与RBC的设置原则进行研究很有必要。
Therefore, the research and development of the theoretical calculation system of line loss is always treated as one of the most important task for the line loss management.
因此线损理论测算系统的开发和研用一直是线损管理的一个重要课题。
Therefore, the research and development of the theoretical calculation system of line loss is always treated as one of the most important task for the line loss management.
因此线损理论测算系统的开发和研用一直是线损管理的一个重要课题。
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