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The criminological school of Equality of men and women imposes strong criticism on traditional criminology for ignorance of women and queries the validity of misunderstanding and unjustness to women in such fields as criminal legislation, judicature, and law enforcement. Based on above reason, sex discrimination is put forward in criminology, which contributes a great deal to development of criminology.

男女平等主义犯罪学思想对传统犯罪学忽视女性的做法提出强烈的批判,并就刑事立法、刑事司法、犯罪处遇对女性的错误理解和不公平待遇提出质疑,在此基础上提出了犯罪学中的性别意识问题,这一点对犯罪学的发展意义重大。

With the support of a major research grant of Zhejiang Province (No. 001101027) and the Plan of Promoting Education of Excellence of Zhejiang University in the 21st Century, this dissertation is devoted to address the above problems and fabricate an L-band EDFA with low cost, high performance and technological innovation.First the mechanism of an erbium doped fiber amplifier is introduced. Various theoretical models based on classical rate propagation equations are summarized and compared for their applications. We use a modified numerical model based on the Giles model, which agrees with the experimental results well. This serves as the theoretical base for the whole thesis and will be used to optimize the characteristics of EDFAs. A novel method based on a map of noise figure and gain is proposed to analyze efficiently the dependence of the noise figure and gain for EDFAs on the EDF length and the pump power. The characteristics of various EDFAs are studied and compared.Secondly, some important parameters are introduced to describe the characteristics of EDFAs. The methods and the experimental setups for measuring the gain and noise figure of an EDFA are emphasized. We introduce how to measure the characteristics of each component of an EDFA, especially the gain and absorption coefficient of an erbium doped fiber.Thirdly, four types of simple and novel L-band EDFA structures with low noise, high gain and low gain ripple are proposed to satisfy the requirement of a DWDM system. They can be classified into two categories. In the first category, a single ASE pumping is served asa secondary pump. This category includes the following three types. Type: a new construction using a fiber Bragg grating in an unpumped EDF section at the input side. Type: a new structure of L-Band EDFA with two-stage pumps, which utilizes the forward ASE as a second pump.

本论文本着科技创新、服务于生产实践的精神,以设计价格低廉,性能优越、结构合理简单的L-band EDFA为目标,依托浙江省科技厅重大科学基金资助项目(001101027)和浙江大学振兴教育计划资助的全光网络的搭建—《光通信技术》课程实验建设项目,展开了如下工作:首先,介绍了掺铒光纤放大器的工作原理,归纳总结了基于速率方程基础的EDFA的各种理论模型,分析比较了各个模型的特点和适用场合,最终选择完善的Giles理论模型作为本论文分析设计EDFA的理论基础;针对实际实验条件提出了修正的EDFA模型的数值计算方法;创新地提出了增益—噪声系数全局分析法,直观有效地分析了EDFA的增益和噪声系数与掺铒光纤长度和泵浦功率的依赖关系,并对各种EDFA的性能作了全面的比较;第二,介绍了掺铒光纤放大器特性参数的定义与测量方法,重点介绍了噪声系数和增益系数的测量方法及实验装置;介绍了组成掺铒光纤放大器各组件的特性测量方法,重点介绍了测量掺铒光纤参数的方法和实验装置;第三,针对WDM系统对L-band EDFA谱平坦、低噪声、高增益的要求,我们创新地提出了四种不同的L-band EDFA结构,按设计思路可以分为两大类:一类是基于单抽运二级泵浦法,这一类包括在未泵浦掺铒光纤的输入端插入一根布拉格光纤光栅的两段L-band的EDFA的新结构;基于前向ASE光作为二级泵浦源推动下一级EDF工作的泵浦分配、两段级联L-band的EDFA的新结构;基于单根光纤光栅、泵浦分配、两段级联的EDFA;另一类则是基于同时应用前后向C-band ASE作二级泵浦源的双抽运法,如基于前后向ASE光作为二级泵浦源的三段级联L-band的EDFA的新结构。

But for different specialties people gave different models for secure network coding. For instance, J P Vilela introduced light weight secure network coding, and K Bhattad introduced weakly secure network coding. When considering the practical secure network, we must think over the network coding that resists active attack, that is to say resists Byzantine attack. In this paper we also introduce such kind of network coding.

蔡宁和杨伟豪首先针对单信源有向无圈网络给出了安全网络编码的定义和模型,其他研究者也各自提出了不同的安全模型,如J P Vilela提出了轻量级安全的网络编码,K Bhattad提出了弱安全的网络编码等,另外还有抗拜占庭攻击的网络编码。

The geology research of carbonate reservoirs in Ordovician of Tahe oilfield showed that many large dissolved vugs and fractures were developed. The spread of the reservoir take on a very heterogeneous state. And the typical fractured-vuggy reservoirs was formed. According to the combination of the various spaces, the formation was divided into vuggy formation, fractured-vuggy formation and fractured formation. The research showed that development of the vug is relevant to the its position on the structure, the fractures, the water surface and the weathering surface. Multi-phase charge and recharge of the oil in the reservoirs resulted in the complexity of the fluid distribution. So the"Bottle Model"was brought forward to explain the movement of the water-oil contact. The special storage space and the complex fluid distribution lead to the unstability of the production and the complexity of the water cut. In order to explain the characteristic of the fracture-vug unit was brought forward and the basic principle and method of the partition of the fracture-vug unit was formed. The classification and evaluation of the units were performed according the reserve and energy. Based on the research of geology characteristic and the fluid flow in the reservoir the comprehensive numerical simulation plan of the fractured-vuggy reservoirs were established. Through the selection of the simulation unit, fluid flow type and parameter equivalent the triple media reservoir simulation model was established. Considering the practical application the model was resolved by the DKR decomposition conjugate grads method. Based on the fine reservoir description of Dsitrict IV of the Tahe oilfield the various space type were classified and combined together. The geology model of Unit S48 was constructed. Two typical single well model was established according to the geology and the dynamic phenomena. Finally the single well model and the Unit S48 were simulated by the triple media reservoir simulator. Via the local grid refinement and coarsening in the simulation good matchs were gained. Based on the results of the simulation the reserve distribution, percent of reserve produced in various space and the natural energy were analyzed. The fluid was storaged in the fractures and vugs mostly and more than 90% the produced oil came from the systems. The energy belonged to the active one. The results of simulation accorded with the fact and showed the validity and practicability the research and the simulator.

塔河油田奥陶系碳酸盐岩油藏的地质研究表明,其储层中发育着很多大型的溶蚀洞、缝,储层的平面展布呈现出极度的非均质性,形成了典型的缝洞型碳酸盐岩油藏,根据各种孔隙介质在储层中的组合,将储层分为了溶洞型、裂缝-溶洞型和裂缝型三类;研究表明溶洞储层的发育和构造位置、裂缝的发育、潜水面和风化面的位置等因素有关;多期充注的油气成藏模式导致了流体复杂的赋存状态,由此提出了所谓的&瓶子模型&,解释生产过程中油水界面的变化;特殊的储集空间类型和流体分布特征导致油田在开发过程中表现出很大的不确定性和含水变化的复杂性,为了合理的解释油气田开发过程中的动态特征,提出了&缝洞单元&的概念,并制定了&缝洞单元&纵横向划分的基本原则和依据及划分方法,并对&缝洞单元&进行了分类和评价;基于地质特征和流体在其中流动规律的研究,提出了缝洞型碳酸盐岩油藏的数值模拟综合解决方案,通过模拟单元的选择、流动类型和参数的等效,建立了三重介质油藏三维三相数值模拟模型,采用不完全LU分解预处理共轭梯度法进行了求解;在塔河油田4区精细油藏描述的基础上,将各种类型的孔隙空间进行了归类组合,建立了S48单元的地质模型;通过对油井生产动态进行分析研究,建立了两类和油井地质、生产动态相对应的单井模型;最后应用三重介质油藏数值模拟软件对单井模型和S48单元进行了数值模拟,通过局部加密和粗化等技术模拟流体流动规律,取得了很好的拟合效果;结合数值模拟结果,分析了各种介质中的储量分布、储量产出的百分比以及地层的能量,认为塔河油田缝洞型油藏中流体绝大多数储集于缝洞系统之中,所产出流体90%以上也来自于缝洞系统,其底水能量属于较充足的类型;模拟结果和油田实际情况符合较好,说明了地质研究和油藏数值模拟研究的正确性。

Through simulation and computation, some critical values to contral interferences are obtained. These values have directive significance to the design and deployment of WRAN.(4) New methods to measure and analyze spectrum aredevelopedAccording to the shortages of previous spectrum measurements, new methods to measure spectrum occupancy in wide-band and multi-point synchronously is proposed in this dissertation, and the tests last a whole week; the relativities of licensed services are considered when test points are selected. More importantly, data mining and in-depth analysis are carried out with the huge amounts of test data, and a channel analysis method using Channel Vacancy Duration and Service Congestion Rate are proposed. The spectrum relativities of 3-dimension in time, space and frequency are researched also. The correlativity between channel state and history information is discoved, and which will provide the scientific basis to channel modeling, spectrum analysis and decision of CR users.

4提出了频谱测量与分析的新方法针对以前频谱测量工作存在的不足,本文提出了多点同时广域频谱测量方法,测量工作持续了一周的时间,同时考虑了测量地点的选取和频谱授权业务之间的相关性;对测量得到的海量数据进行了数据挖掘和深度分析,提出了使用信道空闲时间(Channel VacancyDuration,CVD)和业务拥塞率(Service Congestion Rate,SCR)进行信道分析的方法,研究了频谱之间的时间、空间、和频率三维立体的相关性,发现了信道状态和历史信息的关联性,为CR用户的信道建模、频谱分析和决策提供了科学的理论依据。

The innovations of this essay are following:Ⅰ, Completely investigating the theoretic introduction, practical application, and effects on investment administrant, and putting forward that China should transit gradually from dracon quantity regulation rules to prudent man rules;Ⅱ, Lucubrating the rational, negative effects, and experience tests of portfolio allocation regulation, performance regulation, and industry structure regulation of pension funds over OECD countries;Ⅲ, Analyzing the rational and sensibility of relative rate of return guarantees of pension plan, and advancing the scheme of rate of return guarantees of China;Ⅳ, First investigating the investment policy of pension plans globally using "contents analysis" over the world pension plans;Ⅴ, Lodging that portfolio diversification should be the most important risk management instrument, and presenting efficiency measure model of evaluating portfolio diversification of pension funds;Ⅵ, Lucubrating the optimal portfolio allocation model during accumulation phase and decumulation phase of pension funds; taking for that risky assets should decrease with time reducing during accumulation phase, but during decumulation risky assets should increase.

指出了本文研究的主要结论,以及研究的不足和未来研究的方向。本文研究的创新点在于:(1)从法和经济学的原理角度,全面研究了&审慎人&原则的理论解释、实践应用、对投资管理人行为影响的实证分析以及成功实施&审慎人&原则的因素分析,提出我国养老基金的投资管制应该逐步从严格的数量管制原则过渡到&审慎人&管制原则;(2)深入研究了养老基金的资产配置管制、业绩管制和产业结构管制的基本原理、负面效应、实证检验等,以及对OECD国家的国际比较;(3)研究了养老金计划的相对收益率担保的基本原理,并对其作用机制进行了敏感性分析,提出了我国收益率担保机制设计的方案;(4)首次采用&内容分析法&对国际范围内的养老金计划的投资政策进行了研究,找出了投资政策应该包含的关键要素;(5)提出组合多样化是最重要的风险控制手段,并给出了衡量养老基金组合多样化程度的效率评价模型;(6)深入研究了养老基金积累阶段和缩减阶段的最优资产配置的数量模型,认为在积累阶段对风险资产的投资应该随着时间减少,而在缩减阶段,风险资产应随着时间增加。

Combining with the practice of curriculum setting in our primary command vocational education academy at moment, according to the guidance, course and policy of vocational education from headquarters at high level, theory of education target assorting, principle of Thaler, degree theory, category and sequence, means of differentiation and plan are applied comprehensively, and the principle of curriculum setting and curriculum system structure in primary command vocational education academy are pointed out, and the target of vocational education in primary command academy, the principle , contents and methods of curriculum target setting are circumstantiated through investigation and consultation, theoretic analysis and general comparison; the process of curriculum setting in primary command vocational education academy is defined; the curriculum system of vocational education in primary command academy is devised innovatively; with regard to the implementation and optimization of curriculum in military primary command academy, general requirements and basic principles and standards are proposed after pointing out the influencing factors and implementation process.

通过调查咨询、理论分析研究、综合对照比较,结合当前我军初级指挥院校任职教育课程设置的实际,以军委总部关于任职教育的指导思想、方针和政策为政策依据,综合运用了教育目标分类理论、泰勒原理、学历论、范畴与序列、分化与统整等原理和方法,确立了军队初级指挥院校任职教育课程设置的原则;具体设想了适应军队初级指挥院校任职教育的课程体系架构,说明了初级指挥院校任职教育目标与课程目标确立的原则、内容和方法;阐述了初级指挥院校任职教育课程设置的程序;创新提出了初级指挥院校任职教育模块式的课程体系方案,并具体研究提出了合训分流学员的教育内容设置;就军队初级指挥院校任职教育课程实施,分析了影响因素,提出了总体要求,探讨了课程实施过程中主要环节的质量控制。

Combining with the state of our research, the control strategy of the electronically controlled diesel engine and the design method of ECU have been put forward. All of these include determining control function, compartmentalizing the sub-functions, defining key of control links and control scheme have been brought forward. The control logic has been designed to meet the requirements of the control function of fuel injection and gas exchange system. The criterion of speed stable state has been proposed in this paper.

结合本课题的研究状况提出了电控柴油机的控制策略和电控单元的设计方案,包括控制功能的确定、子功能块划分、关键控制环节的确定,提出了两套控制方案,设计了控制逻辑以满足喷油、配气系统的控制功能要求,并提出了转速稳定状态的判据。

The following is the research frame of this dissertation:Chapter one: Introduce background, research significance, research object, research contents and methods of this dissertation; review the history of clusters theoretical research in detail; dissertate main research dynamic status of domestic and international;Chapter two: Through explain theoretical foundation of cluster research, it defines and demarcates clusters, introduces the concept of private enterprises" cluster on this basis, and summarizes current situation of Quanzhou private enterprises" cluster;Chapter three: Propose the concept of cluster competitiveness, collect and analysis those factors which influence cluster competitiveness, and set up an appraisal system of private enterprises" cluster competitiveness;Chapter four: Define developing stages of private enterprises" cluster with clusters" dominance competitiveness, analysis characteristic and law of private enterprises" cluster in different life cycle, give out strategic countermeasures separately which promote cluster competitiveness in different stage;Chapter five: On the basis chapter three and chapter four, propose what we can use cluster strategic planning to promote Quanzhou cluster competitiveness; and recommend thought of cluster strategic planning;Chapter six: Introduce the case of Quanzhou sports shoes cluster, use competitiveness appraise system and life cycle theory for empirical analysis, and put forward detailed countermeasure that can promote cluster competitiveness;Conclusion: Summarize the research of full dissertation, and point out some weaknesses of this dissertation.

本文的研究框架如下:第一章:介绍本文选题的背景、研究意义、研究对象、内容与方法,并详细论述集群理论研究的历史回顾及当前国内外主要研究动态;第二章:通过阐述产业集群研究的理论基础,定义及界定产业集群,在此基础上引入民营企业产业集群的概念,并归纳总结了泉州市民营企业产业集群的现状;第三章:提出产业集群竞争力的概念,对影响集群竞争力的因素进行分析,初步建立一套民营企业产业集群竞争力的评价体系;第四章:应用集群显性竞争力来界定民营企业产业集群发展的生命周期阶段,并分析民营企业产业集群在各个不同生命周期阶段呈现的特征及规律,分别给出在不同阶段提升集群竞争力的战略对策;第五章:在第三、四章的基础上提出应用产业集群战略规划来提升泉州民营企业产业集群的竞争力,并介绍了集群战略规划的思路;第六章:引入泉州运动鞋产业集群的案例,应用本文构建的集群竞争力评价体系及生命周期理论进行实证分析,并提出提升该集群竞争力的详细对策;结论:总结全文的研究,并指出本论文研究的一些不足之处。

At last, the cultivated land spatial protection strategy by leveling and districting is put forward. Such as emphasis on the quality protection of cultivated land, protecting eco-landscape function, increasing the exploitation of reserve resource, reducing non-agricultural cultivated land occupation, strengthening the policy management, etc. Then such policy is put forward as promoting and improving the compensation system of cultivated land, carrying on the balance between quantity and quality of cultivated land.

最后,作者提出了分区的耕地空间保护策略,并提出耕地保护不仅要保数量,更要保质量,要加强保护长江三角洲地区耕地的生态景观功能、在生态环境允许的情况下,加大滩涂等后备资源的开发与培育、促进土地的节约集约利用,减少非农建设对耕地资源的占用等耕地保护重点以及提出促进完善耕地占用补偿机制及实施耕地占补平衡的数量质量平衡控制等耕地保护政策。

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推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。