查询词典 wave theory

The connotations and types of bushiness incubator and distinguishes from sci-tech park were introduced. The origin, function, operational mechanism, developmental modes and other literatures were reviewed. The basic theories of business incubator were also reviewed, that is, specialization and division theory, transaction cost theory, entrepreneurship theory, industry agglomeration theory and enterprice life cycle theory.

介绍企业孵化器的内涵与类型，企业孵化器与科技园区的区别；对国内外企业孵化器的起源、作用、运行机制、发展模式及相关研究进行综述；综述了企业孵化器运行与发展的基础理论，即专业化与分工理论、交易费用理论、创业理论、产业集聚理论和企业生命周期理论。

The neo-classical growth theory uses it to study growth under constant return to scale, whereas the classical economic development theory takes a descriptive approach to look into virtually all the issues in economic development. The new growth theory uses dynamic general equilibrium theory to study growth under increasing return to scale. The formalized economic development theory uses it to analyze economic development.

新古典经济增长理论只是用动态一般均衡理论研究了规模报酬不变条件下的经济增长；而古典经济发展理论则用描述性分析方法研究了几乎全部的经济发展问题；新增长理论用动态一般均衡理论分析了规模报酬递增条件的经济增长；形式化的经济发展理论则用动态一般均衡理论分析了经济发展问题。

Game theory itself is a kind of unity of social sciences and in economic theory we have as an example, the theory of monopoly, and then we have a different theory of duopoly and we have a different theory of general equilibrium.

博弈论本身是一种统一的社会科学和经济理论，我们作为一个例子，理论的垄断，然后我们有不同的理论，垄断，我们有不同的理论，一般均衡。

The model in this paper takes the form as belowThe main contents and results in this paper are as follows:In section 1, we state our main analytical results on equilibria of the above system. First, several sufficient conditions for coexistence of the steady-state are given by the standard fixed-point index theory in cone. Second, the global structure of the coexistence solutions and their local stability are established by using bifurcation theory. Third, the multiplicity, uniqueness and stability of positive steady-state solutions to this system are derived by means of perturbation theory of eigenvalues, standard regularity theory, Sobolev embedding theorem and fixed-point index theory.

本文主要有两章内容：第一章研究了该模型正平衡解的性质，可分为三部分：第一部分运用极值原理、上下解方法和锥映射不动点指标理论得到正平衡解存在的充分条件；第二部分利用分歧理论给出了平衡态系统正分歧解的结构，并讨论了局部分歧解的稳定性；第三部分利用特征值扰动理论、标准椭圆正则化理论、Sobolev嵌入定理及指标理论讨论了正平衡解的多重性、唯一性及稳定性，并讨论了参数对解的影响。

One, a labor theory of value is Marx economy theory most academic Professor Wang Jue of the foundation says, eristic now, discuss a lot of, a kind of opinion thinks the labor theory of value of Marx just analyses the issue of capitalist system, when already was being passed to socialism, it doesn't matter used; to still have a kind of formulation, say the labor theory of value of Marx into the theory that is revolution only, do socialism construction is not applicable, these views are incorrect.

一、劳动价值论是马克思经济理论的一个最基础的理论王珏教授说，现在议论、讨论很多，有一种意见认为马克思的劳动价值论只是分析资本主义制度的问题，对社会主义已经过时了，没什么用了；还有一种提法，把马克思的劳动价值论说成只是革命的理论，搞社会主义建设不适用了，这些看法是不对的。

The integration and utilization of the Kindergarten-based Curriculum Resources has scientific bases, it is established on the Ecology of Human Development, the Theory of Self-concept, Economic Theory of Education, Theory of Gestalt Psychology, Theory of Collaboration System and Social Interaction Theory, etc.

园本课程资源整合利用并不是盲目实施的，而是有科学理论作为其依据的，它是建立在人类发展生态学理论、自我概念理论、教育经济学理论、格式塔心理学理论、协作系统论、社会互动论等理论基础之上的。

Those theories include:Malthusianism,the pessimistic population economic theory,the theory of long term stagnation,the optimistic population economic theory,low level equilibrium trap theory,critical minimum effort topic,optimum population theory,sustainable develo...

在此基础上，对人口经济理论演进的特点进行了总结：研究内容与不同时代所面临的主要社会经济问题紧密相关；研究领域日益宽泛；研究视野从发达国家扩展到发展中国家乃至全球范围；研究方法和研究思路的进步与完善。

And the law of conservation of energy, metabolism, photoelectric transformation, electromagnetic transformation, photosynthesis, general and specific theories of relativity, monomolecular, monatomic theory, life science, cell theory, gene theory, anthropic principle, uncertainty principle, and the theory of "cosmic explosion" are all concrete evidences of natural sciences for the Great Balance Theory.

而以往能量守恒定理、新陈代谢、光电转换、电磁转换、光合作用，广义、狭义相对论、单分子、单原子理论、生命科学、细胞学说、基因学说、人择原理、测不准原理及"宇宙大爆炸"等理论，都为大平衡提供了自然科学的实证依据。

In order to pave way for the analysis in the 3rd and 4th chapters, 6 theories on capital market and economic growth are introduced, including effective market hypothesis, finance deepening theory, finance binding theory, regional growth polar theory, economic growth phases theory and regional exploration mode theory.

在第三章资本市场促进西部地区经济增长的机理分析中，遵循从微观到宏观的顺序，从企业、产业、区域经济三个层面阐述了资本市场作用于西部地区经济增长的作用机理，其中的区域经济层面实际上是对总体作用机理的论述。

By means of the semigroup theory, spectrum theory, positive cone theory, integrated equation theory and optimal control theory, we obtain the existence of thresholds of these models, the existence and stability of the infection- free equilibrium and the endemic steady state, and the existence of optimal vaccination strategies, etc.

运用泛函分析中的半群理论、谱理论、正锥理论以及积分方程理论和最优控制理论，系统地研究了这些模型的阈值的存在性，无病平衡态和地方病平衡态的存在性和稳定性，最优接种疫苗策略的存在性等。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。