查询词典 paper-cutting

And, it establishes the computer model with the Scott·Henseleit method, which analyses and optimizes the ventilation network and auto-creates the figures of the evading disaster and succoring disaster with the computer. The paper establishes the GM(1,1) gray forecast model, and forecasts the amount of gasemission of the laneway based on the history data, and then compartmentalizes the danger grade for the laneway. Utilizing the principle and method of cybernetics, the paper brings the feed-forward and feedback. controlling method on the hidden risk in the mine, namely, the double-loop model of forecasting and early- warning. Especially in the feed-forward forecasting, the paper adopts the one unit non-linear regression analysis and forecast method, and forecasts the hidden risk amount in the mine during some time, and compartmentalizes the hidden risk grade based on the history data.

论文中，利用斯考特·亨斯雷法建立计算机模型，对矿井通风系统进行解算和优化调节，并通过计算机自动生成避灾、救灾路线图；建立灰色GM(1，1)预测模型，对巷道瓦斯涌出量进行预测，进而对巷道中的瓦斯事故危险性进行危险等级划分；利用控制论的原理和方法，提出了煤矿通防隐患前馈——反馈控制方法，即预测、预警双环模型，采用一元非线性回归分析预测方法，对煤矿某一段时间内的隐患数量进行预测，并结合历史数据，对当前煤矿隐患排查处理状况划分等级，分别予以管理和控制。

This paper's work is trying to present a more efficient method to locate the agent in distributed networks on the basis of pioneers' researches, and assess the performance of this method.This paper begins its discussion with agent technology's background and basic conceptions, characteristics, and presents the researched problem, that is, researching new agent locating method; then introduces several traditional locating methods: brute force searching, database method and path proxies, and analyses their features and locating efficiency. For describing the agent locating better, this paper formalizes the agent, presents a proper definition, and abstracts agent's migration process, proposes a metaprocess concept and decompounds migration process with it.

本文首先介绍了代理技术的产生背景以及基本概念、性质，提出了需要解决的问题，即对新的代理定位的方法的研究；然后总结介绍了前人文献中的一些代理定位方法：穷举搜索法、位置数据库法和迁移指针法，并分析了这些算法的优缺点和代理定位效率；为了更准确的描述代理定位，本文对代理进行了形式化，确定了一种适合的代理定义，并对它的性质给予形式说明；在此基础上抽象出代理迁移的本质，根据它对资源的控制对迁移类型进行分类；提出元过程概念，并分解表示定位过程，并介绍了过程时间连续性。

ABSTRACT:According to practical background of institute of computer integrated manufacturing of SJTU, this design which is based on exploitation method of management information system, exploits a scientific research project management system with practical worthiness through system analysis, system design, system implementation, realize the computer management on scientific research project and released scientific and technology paper. So that it can improve level of project and paper management, provide precise information service in time, lighten the burden of doing report forms, statistic analysis of managers, get rid of the long-term draggling status of manual work on scientific project and released paper statistics.

上海交通大学计算机集成制造研究所每年都承接了大量的科研项目及发表为数众多的科技论文，对这些成果进行统计所得到的信息在该研究所的管理中具有重要的意义；首先，它反映了CIM所的学术水平和成就，是对该所进行各种评估时的主要参考依据；第二，通过这些统计结果，可以看出CIM所的发展趋势，从而为研究所的发展决策提供重要的辅助信息；第三，它是考察某位研究人员的工作成就的主要途径之一；最后，这些统计信息也是上级主管部门经常要求上报的信息。

Paper production in recycled paper plants in dustier then paper production using imported pulp.

在物理性职业危害因子方面以噪音最为普遍，但没有积极的防护措施。

The paper closely combines with practice to study and analyzeseveral key security technology and measures which must be implemented. Forinstance, firewall technology, net virus prevention, PKI/PMI identity authenticationtechnology, gap technology, enciphering VPN channel, intranet managementmeasures, etc. The paper brings the design and implement of dual-usage monitoringsystem to a focus. Finally, this paper put forward the construction of the intrusiondetection system in the police network, of the police terminal monitoring system.

本文联系实际，研究分析了几个关键性的、必须实施的安全技术和措施，如：防火墙技术、网络病毒防治、PKI／PMI身份认证技术、物理隔离技术、加密VPN通道建设、内部网管理措施等；重点研究了内网外联监控系统的设计和实现；最后提出在公安网上建立入侵检测系统、在因特网上建设公安脱网终端监控系统的设想。

An algorithm of paper counting based on texture analysis is proposed in the paper, in which machine vision method is employed, for the reason that paper counting machines used widely have some defects, such as taking up a lot of room, consuming much energy, being hulking, inconveniencing the maintenance work etc.

针对生产和生活中大量应用的机械纸张计数装置存在体积大、功耗高、笨重和不易保养维护等缺点，提出了一种基于纹理分析的纸张计数算法，试图从机器视觉的角度来解决这一问题。

It constructs a tentative frame of theories and policies of industrial clusters. It analyzes industrial clusters mechanism and policies. The research outspreads nine parts. The first part states the background, thepurpose and the present situation of the industrial clusters and development zone.Chapter2 summarizes the theory of development zone, which includes itsconnotation, forms and the process of development zone, and then analyzes thetheory and practices of development zone abroad, finding the gap between Chinaand other developed countries and regions. In chapter 3, based on study of presentresearch, this paper discusses competitive advantages and inherent mechanism, putsforward to the necessity of research of industry cluster in hi-tech zones and pointsout that the industry cluster is the key that Hi-tech zones carry out the seconddevelopment In Chapter4, this paper discusses the possibility and their mutualmotivation between industry cluster and development zone from the view ofIndustrial Ecologization, game theory and industrial structure theory; based onanalysis of Chapter3 and Chapter4,the next two chapters underlines thedevelopment mood and mechanism of industrial cluster in developmentzone,besides,these chapters points out the role of government in this mood. InChapter7, this paper discusses the system of evaluation of the performance ofdevelopment zones. At last, based on the analysis above and the present situation ofOptical Valley in Wuhan, Hubei province, the author estimates the performance ofoptical industrial clusters in Optical Valley, and puts forward to the advices about thegovernment, the mood and the policies of optical industrial clusters in OpticalValley.

全文研究从以下八个部分展开：首先，在文章的第一部分，论述了关于本篇论文的研究背景、研究目的和国内外研究的理论与实践现状；第二部分主要阐述了关于开发区的理论，包括其内涵、表现形式和发展历程，并对国外开发区的理论和实践予以论述，由此对比出国内外开发区发展的差距，从中找出国内高新科技园区的不足和先进发展模式的经验——即发展产业集群；第三章产业集群的基本理论，在对现有理论成果作了梳理工作之后，着重分析其竞争优势和内在机理，为开发区发展模式中引入此概念的必要性埋下伏笔；在探讨了开发区内大力发展产业集群的必要性以后，第四部分着重研究其可行性及其互动机制，包括从产业生态学的角度、博弈论的角度、产业组织理论的角度等，为开发区内的产业集群发展的优势进一步展开；在完成了对其必要性和可行性探讨的基础上，在本文的第五和第六部分分别研究了我国开发区产业集群的发展模式和运行机制，以及政府在当中应当扮演的角色，并提出适当的制度建议；第七章给出了开发区产业集群的评价体系，并在此基础上，第八章结合武汉光谷高新技术开发区的现状作出实证分析，对区内产业集群发展情况作出评价，并对其具体发展模式、政府行为及政策建议作出建议。

According to the result, the paPer gives some advices aboul the struture of the chamber. Through applying the CAD software, this paper not only searches after the methods and traits of I-Deas when it is used in solve complicated engineering problems. The paPer also offeres useful reference to the reliability design of engine's palls, and settles a base for realizing the CAM of the engine's parts.

本课题通过对大型CAD软件的开发应用，不仅探索出了I-Deas软件用于解决复杂工程问题的方法及应用特点，而且通过具体应用为发动机零部件的可靠性设计提供重要参考，也为实现发动机零部件的CAM奠定基础。

The study also indicated that the intensity of the riffling paper was better than the paper without riffling. During retrogradation,the fibrous loss of squeezing paper was small and the viscosity droped slowly.

研究表明，纸页经过除砂后的物理强度要好于未经除砂的纸页强度，老化对压榨纸页纤维的损伤较小，粘度下降也较缓慢。

To make a simple paper-cut work, a piece of colored paper is folded before a design or pattern is drawn on it. Then the blank spaces are scissored out with the happy result of a paper-cut with symmetrical patterns on both sides.

简单的剪纸，一般是将一张彩纸对折，然后勾勒出图案，再用剪刀剪去图案中的空白，展开以后就会呈现出一幅图案左右对称的剪纸作品。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。