查询词典 theory of types

For the application of the theory of antiresonance in mechanical network to vibration-utilization engineerings,three new types of antiresonant vibrating machine are put forword with their working principles described. Dynamic analysis is done by means of mechanical impedence to each type.

把机械网络中的反共振理论应用于振动利用工程，提出了三种新型反共振振动机械，从反共振角度阐明了它们的工作原理，并用机械阻抗方法分别对这三种振动机械进行了动态分析。

Firstly, we describe the fundamental theory and types of the electrooptical modulators in detail, and make an introduction to the means used to analyze the modulators, especially, to the Schwartz-Christoffel conformal mapping technique.

本文首先详细的阐述了电光调制器的基本原理和类型，就研究调制器的方法作了介绍，特别是对本文采用的研究方法―施瓦兹保角变换的基本原理作了具体的分析。

The theory of "continuum of problem types" supplied a good frame for designing questions in class,"Five Why" question design ing methods played a important role in increasing practice of question design ing.

问题类型连续体"理论为课堂教学问题设计提供了框架"，五何问题设计方法在增加问题设计的可操作性方面起到了重要作用。

By means of the eigenvalue theory of partial differential equation, the crosswind and vertical sub-Green functions corresponding to the boundary types are derived.

引用Green函数的概念，提出了公路机动车多源扩散方程的求解思路，利用微分方程的特征理论，求得了Green函数的横风和垂直向分量。

By means of the eigenvalue theory of partial differential equation, the crosswind and vertical sub-Green functions corresponding to different boundary types are derived in a systematic fashion.

利用偏微分方程的本征理论，系统地求得了各类边界条件下Green函数的横风向和垂直分量。

From the relevant industrial cluster concept, character, and the need for government intervention start knorria from Peter and Jorg meyer Klemens put into industrial clusters Italy - and satellite-based, wheel-classification by industry sector clusters causes of their property cluster consists of a government-led, self-accumulation, Three types of embedded foreign investment; Porter new competition, in accordance with economic theory of the birth of industrial clusters, development and the impact of the decline of factors and the corresponding role of government research ideas, try to industry clusters from the perspective of evolution, dynamic view and thinking in different stages of the evolution of the changing role; and efforts to integrate national and domestic industry clusters unique environment, as well as the stage of development. provide relevant policy recommendations, the government should play a clear role.

本文从产业集群的相关概念、特性、以及政府干预的必要性着手，借鉴Peter knorria和Jorg meyer Stamer把产业集群分为意大利式、卫星式、轮轴式的分类方法，按产业集群的成因把产业集群分为政府主导、自我积累、外资嵌入3种类型；依照波特新竞争经济理论中对产业集群诞生、发展和衰亡的影响因素及相应政府作用的研究思路，尝试着从产业集群演进这个视角下，动态的看待和思考政府在不同演进阶段的角色转变问题；并努力结合国情和国内产业集群的独特环境，以及所处的发展阶段，提供相应的政策建议，明确政府应扮演的角色。

From the relevant industrial cluster concept, character, and the need for government intervention start knorria from Peter and Jorg meyer Klemens put into industrial clusters Italy - and satellite-based, wheel-classification by industry sector clusters causes of their property cluster consists of a government-led, self-accumulation, Three types of embedded foreign investment; Porter new competition, in accordance with economic theory of the birth of industrial clusters, development and the impact of the decline of factors and the corresponding role of government research ideas, try to industry clusters from the perspective of evolution, dynamic view and thinking in different stages of the evolution of the changing role; and efforts to integrate national and domestic industry clusters unique environment, as well as the stage of development. provide relevant policy recommendations, the government should play a clear role.

本文从产业集群的相关概念、特性、以及政府干预的必要性着手，借鉴Peter knorria和Jorg meyer Stamer把产业集群分为意大利式、卫星式、轮轴式的分类方法，按产业集群的成因把产业集群分为政府主导、自我积累、外资嵌入三种类型；依照波特新竞争经济理论中对产业集群诞生、发展和衰亡的影响因素及相应政府作用的研究思路，尝试着从产业集群演进这个视角下，动态的看待和思考政府在不同演进阶段的角色转变问题；并努力结合国情和国内产业集群的独特环境，以及所处的发展阶段，提供相应的政策建议，明确政府应扮演的角色。

The dissertation consists of three parts: firstly, the purpose 、 significance and the methods of the papers were demonstrated;and then, after researching in the traditional Chinese art and modern architecture with analogizing、 deducting research methods, this paper raise the theoretical basis of expressing "Architectural Conception" in the public building entrance space base on confining the concept . Finally, based on the former study, to the basic concepts to the creation of artistic conception in entrance space as a guide, this thesis focus on how to use the public building entrance spaces constituent elements to create space artistic conception, and analysis the methods of artistic conception creation in the entrance space of different types of construction simplify. This paper could be regarded as a reference of the research and practical operation on the theory of public building entrance space design, at the same time, a more humanity entrance circumstance for people could be provided.

全文共分三大部分：首先对论文研究的目的、意义、方法等进行了阐述；其次在对论文的相关概念进行界定后，运用类比、演绎的写作方法，在对中国传统艺术及现代建筑中意境的创造进行了借鉴研究后，进一步提出了公共建筑入口空间之&建筑意&表达的理论基础；最后在前文研究的基础上，以入口空间意境创造的基本观点为思想指导，重点阐述了如何运用公共建筑入口空间的构成要素来营造空间意境，并简单分析了不同建筑类型中入口空间意境营造的方法，期望在为公共建筑入口空间设计理论的研究和实际运作提供参考的同时，能为人们营造一个更加人性化的空间环境。

In this dissertation, first, based on theory of cutting tooth about the gleason spiral bevel gear, the equation of meshing in the process of cutting tooth, the surface equation of generating gear as well as the general tooth surface equation of the double circular arc spiral bevel gear, using GB12759-1991 type of double circular arc gear as a basic gear profile, a three-dimension solid model of double circular arc spiral bevel gear which has the good adaptability was carried out by used of Unigraphics software;Second, by researching of the algorithm about contact and collision as well as various contact types based upon Contacting Finite Element Method, a foundation was laid for selecting the contact type in analyzing contact stress of double circular arc spiral bevel gearing;Finally, through the connection port of PARASOLID between UG software and ANSYS/LS-DYNA software, the three-dimension solid model of double circular arc spiral bevel gearing obtained above in UG was imported into ANSYS/LS-DYNA, a finite element analyzing about contact stress of double circular arc spiral bevel gearing was carried out by applying new loading method.

本文首先基于格利森弧齿锥齿轮加工原理及切齿啮合过程中的啮合方程、产形轮齿面方程以及双圆弧弧齿锥齿轮的齿面方程，选用GB12759-1991型双圆弧齿轮基本齿廓为基准齿形，利用Unigraphics软件的建模功能，绘制了有较好适应性的双圆弧弧齿锥齿轮传动三维实体模型。其次，描述了应用有限单元法进行实体接触与碰撞问题算法的公式，研究了有限元分析中的各种接触类型以及双圆弧弧齿锥齿轮接触应力分析中所选择接触类型的依据。最后，通过UG软件和ANSYS/LS-DYNA之间的PARASOLID接口工具包，将UG软件中得到的啮合齿轮模型导入ANSYS/LS-DYNA有限元分析软件，给出一种新的加载方法，进行了双圆弧弧齿锥齿轮传动的接触应力的有限元分析。

The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.

确定了由于沉积微相的变化而导致的平面非均质性，进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合，分岩性利用回归分析方法建立了储层孔隙度、渗透率模型；通过对45块岩样进行岩电试验，获取了a、b、m、n值，利用阿尔奇公式计算了各单层含油饱和度值；根据侧向电阻率和感应电阻率串并联特性，利用电阻率比值法与常规交会图法相结合重建了有效厚度图版，对全区103口井目的层段进行了有效厚度精细划分，通过以上工作，准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察，100余块薄片、铸体薄片镜下鉴定得出：油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用，其中溶蚀作用、胶结作用最普遍，这两种作用对有效孔隙度影响最大，以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料，系统分析了油藏非均质对储量计算的影响，认为：①对于构造油气藏而言，油气藏构造及断裂特征是造成油气分布不均的首要原因，储集条件相同的条件下，构造高部位有利于储存油气，油气在垂向的重力分异体现了油气藏内部构造的不均一特征。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。