检索结果-南通市图书馆

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高校图书馆中文图书采编工作的问题与对策

图书馆论坛 2004年第2期24卷 117-119页

作者：陈伟汪琼东莞理工学院图书馆广东东莞523106 湖南交通职业技术学院图书馆湖南长沙410075

采编工作是实现高校图书馆资源合理组织与调配的基础业务工作 ,其工作兼技术性与事务性于一体 ,繁重、琐碎的重复性劳动极大地影响了图书馆的采编工作效率。变单纯图书采购招标为图书采购、加工业务招标 ,同时优化采编工作流程 ,可大大... 详细信息

采编工作是实现高校图书馆资源合理组织与调配的基础业务工作 ,其工作兼技术性与事务性于一体 ,繁重、琐碎的重复性劳动极大地影响了图书馆的采编工作效率。变单纯图书采购招标为图书采购、加工业务招标 ,同时优化采编工作流程 ,可大大减轻高校图书馆采编工作的压力 ,提高采编工作的质量与效率。

关键词：高校图书馆中文图书采编工作自动化管理系统标准化

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共有船舶抵押权设定中的法律问题

上海海运学院学报 2004年第1期25卷 64-68页

作者：刘俊刘融斌上海海运学院交通运输学院上海200135 东华理工学院政法系江西抚州344000

财产共有制度作为一项重要的民事法律制度在各国民法中均有体现,但是我国《海商法》中关于共有船舶抵押权设定的规定却显得比较模糊。本文运用物权法的基本理论对此问题作了深入探讨,并从不同角度提出了对《海商法》第16条规定的理解。

关键词：中国共有船舶抵押权设定财产共有制度《海商法》司法解释

Location Planning Model for Urban P＆R Facilities

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Location Planning Model for Urban P＆R Facilities

第一届交通运输工程国际学术会议

作者： HE Baohong1, CHEN Jun2. and WANG Wei2.1 college of transportation, Kunming University of Science and {2., Kunming 650093 2.college of transportation, Southeast University, Nanjing, 2.0096,china

According to the characteristics of highway network, the P＆R facilities location model is based on the theory of network-location. ‘Shortest path’algorithms and ‘Teitz and Bart’ node exchange algorithms are also ... 详细信息

关键词： P&R network location ‘shortest path’ ‘Teitz and Bart’

A New Admissibility Condition of Discrete-time Singular Systems with Time-varying Delays

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International Journal of Automation and computing 2012年第5期9卷 480-486页

作者： Yong-Yun Shao 1,3 Xiao-Dong Liu 1,2.Xin Sun 3 Zhan Su 4 1 transportation Management college, Dalian Maritime University, Dalian 11602.,{2. 2.Department of Mathematics, Dalian Maritime University, Dalian 11602.,{2. 3 Department of Computer and Mathematics Teaching, Shenyang Normal University, Shenyang 110034,{2. 4 Institute of Systems Science, Northeastern University, Shenyang 110004,{2. transportation Management college Dalian Maritime University Dalian China Department of Computer and Mathematics Teaching Shenyang Normal University Shenyang China Department of Mathematics Dalian Maritime University Dalian China Institute of Systems Science Northeastern University Shenyang China

This paper gives a novel delay-dependent admissibility condition of discrete-time singular systems with time-varying delays. For convenience, the time-varying delay is assumed to be the sum of delay lower bound and the integral multiples of a constant delay. Specially, if the constant delay is of unit length, the delay is an interval-like time-varying delay. The proposed admissibility condition is presented and expressed in terms of linear matrix inequality (LMI) by Lyapunov approach. Generally, the uncertainty of time-varying delay would lead to conservatism. In this paper, this critical issue is tackled by accurately estimating the time-varying delay. Consequently, the proposed admissibility condition is less conservative than the existing results, which is demonstrated by a numerical example.

关键词： Singular systems discrete-time delay-dependent admissibility time-varying delay

CONSTRUCTION technology AND QUALITY CONTROL RESEARCH FOR ROCK EMBANKMENT

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CONSTRUCTION TECHNOLOGY AND QUALITY CONTROL RESEARCH FOR ROC...

第一届交通运输工程国际学术会议

作者： MEI Lifang1, FAN Ying1, LAI Minzhi2.Civil Engineering college, Hubei University of technology, {2., 430068, china 2.ubei Research Institute of Highway Bureau, {2., 430000, china

The study of construction technology and quality control for rock embankment is important, because big size and unevenness of filler material, the compaction construction technology and quality control for expressway rock embankment in mountainous terrain are the prominent difficulties encountered during Construction. This paper analyzes the key problems of constructing rock embankment, through the research for the relation between vibration frequency, amplitude of vibration, compaction times, compaction speed ...etc. with compaction degree, we put forward to right construction technology and quality control method of rock embankment.

关键词： Rock embankment Compaction Construction technology Quality control

ANALYSIS AND INNOVATION OF PRILLING PROCESS

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ANALYSIS AND INNOVATION OF PRILLING PROCESS

第三届全国化学工程与生物化工年会

作者： Yuan Wu, Chuanping Bao and Yuxin Zhou college of Chemical & Pharmaceutical Engineering, wuhan Institute of Chemical {2. wuhan 430073, china

＜正＞Many solid products from chemical and even other process industries, especially those produced in quantity, tend to be made into granules, or even large-sized particles, because granular material has much smaller specific surface area and larger bulk density, and so is more convenient for use, storage and transportation, and favors reduction of dust pollution. One of the major methods for granulation is by cooling-solidification of sprayed melt droplets, the so-called prilling process. Traditionally, the process is carried out in an empty tower;while for the production of lager-sized product the tower

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Developing Port Logistics and Establishing an International Shanghai Port

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上海海事大学学报 2004年第2期25卷 147-152页

作者： ZONG Bei - hua(transportation Management college, Shanghai Maritime University, Shanghai 2.0135,{2. ) transportation Management college Shanghai Maritime UniversityShanghai200135China

Based on the analysis of the status and fundamental functions of ports in modern logistics, the author discusses the necessity for the Shanghai port to develop its logistics functions. The author also analyses the advantages of the Shanghai port in developing its logistics functions and proposes some suggestions for the development.

关键词： port logistics Shanghai port logistics function

A Fusion Method of the Time-Temperature Information for Aquatic Products in the Cold Chain

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A Fusion Method of the Time-Temperature Information for Aqua...

亚洲精细农业与计算机农业应用联合大会

作者： LIU Lu 1 ZHANG Jian 2.FU Zetian 1 1. college of Engineering china Agricultural University Beijing 100083 china 2. School of Economic Management Beijing In formation technology University Bei jing 100192.1}

The most important aspect of fish spoilage is the effective monitoring and analyzing of the time-temperature condit ions during the cold chain, which affect both the safety and quality of fish. The time-temperature data is usually recorded by TTIs, TTE, and other indicators at very independent part of the cold chain, and stored in the database according to the cold chain management system. As the data files get increasingly large, the identification of the stage at the cold chain is immethodical to be classified automatically by time -temperature data. To realize the activity of the procedurals during the chain, the attributive time-temperature data files should be clearly presented and be sorted automatically in the database. In this paper, techniques of data fusion, data mining and their integration are used to recognize and classify the files corresponding with the processes during the cold chain intellect ively. Firstly, the constitution and common time-temperature data collection technique of the cold chain are analyzed. A framework of t ime -temperature data collection system is proposed by time-temperature indicators in conformity to the phases of the chain. The deposition of the indicator is also presented to get the time-temperature data at transportation. Secondly, data min ing is used to identify the character of time-temperature files. Rough Set theory, a tool of data min ing is imported to establishment of in formation expression system, to d ispersion and reduction of decision table. The creation of decision rules are elaborated by the algorithm. In this part, data mining is aiming for getting the rules induction fro m representative time-temperature file samples during the cold chain. Thirdly, data fusion theory is presented to automatically classify and storage on utilizing the rules founded. By using the classificat ion rules fro m data mining, data fusion ensures the now data collected by time-temperature indicators could be automatically sorted in

关键词： cold chain rough set data min ing data fusion time-temperature files

A　Traffic　Simulation　Model　for　Analysing　Capacity　and　Service　Level　at　Signalized　Roundabouts

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Systems Science and Systems Engineering 1997年第1期7卷 29-34,36页

作者： JUAN Zhicai YANG Yinsheng transportation college, Jilin University of {2., Changchun, 13002.,china WU Ning Rubr Univ. Bochun, Germany

This paper describes signalized roundabouts with GPSS and developa simulation model to assess the traffic performance of the signalizedroundabout and its capacity. Average delay and stop frequency are used to analyze a few signal control strategies. A real small roundabout which is assumed to be signalizedis simulated by this model. The results is inclined to show thatsignalizing theN small round about would not be a good traffic control strategy.

关键词： traffic simulation signalized roundabout GPSS