类型理论

Specifically,they embrace its value,theoretical basis,and types of system,legal property,component parts,comparisonwith related systems,and the relevance of extinctive prescription.

具体包括物权请求权的制度价值、理论根据、类型体系、法律性质、构成要件、与相关制度的比较、是否适用消灭时效等问题。

Therefore ,methods of gange analysis ,facts analysis and comparison analysis are used in the article to study the issue of country economy development of Hei Long Jiang Three parts devided Part one : Illustration on the basic theory of country economy ,which includes the defination,characteristics of county economy and the significance of studying county economy Part two : Mainly form the aspects of types ,characteristics ,strength, model, problems and causes etc, the development of country economy of Hei Long Jiang province is analysed an facts.

基于此，笔者将运用规范分析，实证分析与比较分析等方法对黑龙江省县域经济发展问题予以研究。全文共分三部分：第一部分对县域经济的基本理论问题进行阐述，包括主要县域经济的定义、特征、研究县域经济的意义等。第二部分主要从类型、特征、实力、典型、问题和原因等方面对黑龙江省县域经济发展状况进行实证分析。

However, Post-Modernism itself hasn't combined form and perfectly. Ultimately, it is resulted from natural defect caused by garbling and compromise. The style turns into "Decoratedshed" which faded away in 90th. However, I believe that Post-Modernism is comparatively acceptable in boundary science such as relationship among architecture, human beings and nature, and also on the topic of urban development.

但后现代主义自身也并未真正解决形式与功能的所谓完美结合，究其根本，我认为是在于其形式感上的断章取义和不得已的折衷理论所造成的天生缺陷，其风格变成了&一张装饰的皮&（Decoratedshed《历史主义不是一种类型》波菲罗斯）因此在90年代终于衰退，但是我觉得后现代主义在一些边缘科学如建筑、人、自然的关系、城市文脉等议题上的研究是相当可取的。

Rational of operation of gastroduodenal ulcer, types of operation and principles for choosing the operation types.

胃十二指肠溃疡手术治疗的理论基础，手术类型和术式选择的原则。

Based on soil desertification between agriculture and husbandry interlace zone in north of Shannxi Province, on the basis of theories of landscape ecology、land resource and principle of soil genesic science, through field surveying data and indoor analyzing, the properties of soil physical, chemical and biological characteristics are systemic analyzed about desertification soil of different vegetation cover rate and type, achieving primary achievements and important evolves are as follows:Ⅰ.

本研究基于当前全球荒漠化危害现状及国内外荒漠化防治中恢复生态学的发展需要，以陕北农牧交错带土地荒漠化问题为研究对象，应用景观生态学理论、土地资源学和土壤发生学的基本原理，在野外考察、资料收集和室内测定分析的基础上，对不同植被盖度和植被类型荒漠化土地的土壤理化性质和生物学性质进行系统分析，取得的主要成果如下： 1。

Generally the electronic parts and modules which developed by our self are achieved them EMC. But as soon as they are connected each other to form products, the series EMC problems are happing. Because mainly, the reason is the transmission of data, and the electronic connection. So based on the syntheses analysis of the transmission of image engineering equipment, it is significant to research the principle and technology. In the theory, some new methods of more kind of transmission data can be found, and compared them to the earlier ones. In the technology, the faster speed of the equipments can be gotten, and the area of image processing can be enlarged.

理论上，可以进一步发现各种类型数据传输的新方法，并与以往的方法进行比较，研究其效率，增加人们对数据传输的理解和认识；技术上，可以进一步提高图像工程设备的工作速度，拓宽图像处理的应用领域；应用上，将电磁兼容设计放在了设备开发的初期阶段——数据传输阶段，在考虑数据传输的同时进行电磁兼容设计是高效开发图像工程设备的前提，对节约开发费用和时间都有很好的社会效益和经济效益，收到事半功倍的效果。

The theoretical formulas for both a Hingeless and the Dolphin-2 Helicopter in maneuvering flight are derived in detail. Also analytical methods and calculating programs are developed.

全面推导了无铰旋翼直升机以及海豚型直升机的机动飞行计算公式，并建立了这两种类型直升机的机动飞行运动学和机动飞行动力学的理论分析方法和计算程序软件。

This thesis is composed of four sections. Section 1 gives an overview of theories about elderly security. It involves the demand of the aged, the concept, content, influential factors of family elderly support, the concept, content, type, model and economic effect of public pension, theories searched from the study of Chinese elderly security. Section 2 introduces the history of family elderly support, analyses the reasons of the existence of it, expatiates on the factors that weaken the function of it, such as modernization of agriculture, population aging, family miniaturization, urbanization etc. section 3 introduces the history of the social old-age insurance in Chinese rural areas, analyses its impendency from the aspects of social stabilization, the rights and interests of the peasants, rural employment. Section 4 is the most important part of the thesis. It first refers to foreign practical experiences on rural elderly security, then demonstrates the elderly support at home which combines family elderly support and social elderly support, especially analyses the public pension.

全文共分四部分：第一部分是养老保障概论，介绍了老年人的养老需求，家庭养老的概念、内容及影响因素，社会养老保险的概念、内容、类型、模式及经济效应，中国农村养老保障研究的相关理论；第二部分是中国农村家庭养老分析，介绍了家庭养老的历史，分析了其长期存在的依据，并进一步阐述了农业现代化、人口老龄化、家庭小型化和城市化等对中国农村家庭养老的冲击，弱化了家庭养老的功能；第三部分是中国农村社会养老保险分析，介绍了中国农村社会养老保险的发展历史，从社会稳定、农民权益和农村就业等方面分析了建立社会养老保险的迫切性；第四部分是建立中国农村社会养老保险制度的政策建议，是文章的重点，在借鉴国外农村养老实践经验的基础上，阐述了适合我国农村现实的家庭养老和社会养老相结合的居家养老，并对其中的社会养老保险进行了比较细致的分析。

Firstly,proposed an extended rough sets model based on concordance relation which relaxed the indiscernibility relation and tolerance relation.Secondly,redefined some concepts,such as the indiscernibility degree between two objects,the indiscernibility degree between two clusters,integrated approximation rate of the clustering result.

首先在经典粗糙集理论的基础上，通过松弛对象之间的不可分辨和相容性条件，得到了基于和谐关系的扩展粗糙集模型；然后定义了新的个体间不可区分度、类间不可区分度、聚类结果的综合近似精度等概念，提出了新的混合数据类型层次聚类算法。

This paper started with discussion of innovation source, and found the contribution of industrial cluster for technological innovation. In succession, I made a simple depiction of some interrelated theory about industrial cluster technological innovation. Then, I pay more attention about introducing how the industrial cluster played the role of Hatcher, how the relationship between industrial cluster and technological innovation. After studying this, I abstract the model of the enterprises technological innovation in the industrial cluster. I found there were three kinds of model: one is Inner studying model, one is Exterior studying model, and the other is"Indraught- Diffusion- Absorbability"model.

本文开篇以探讨创新源入手，引出了产业集群对技术创新的贡献，接下来在简要的介绍了产业集群的技术创新理论之后，又重点论述了产业集群如何发挥其孵化器的功能、产业集群与技术创新的关联性等方面的问题，引出产业集群中的企业的技术创新模式，主要从集群内部学习型模式、外部学习模式、以及&引进——扩散——吸收&型模式来研究产业集群的创新模式，这些模式各有其优点，并且适用于不同类型的集群企业。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。