查询词典 evolution

The main factors that control evolution progress of celestite mineralization system include evolution of regional structure, forming and evolution of ore-forming fluid, and varieties of palaeoclimate.

区域成矿规律研究表明，区域地质构造演化、地质流体的形成演化及古气候的变化是控制成矿系统演化的主要因素；其中，区域构造和成矿流体的作用是形成锶矿的主要控制因素；在此基础上，结合盆地锶矿床特征，将柴达木盆地锶矿床分为原生沉积型锶矿和陆相热水沉积型锶矿床，其中，对热水沉积型锶矿床又分为三个亚类：热泉型、盆地型和脉型。

Then how to use limited Markov chain and Bayes' rule in DHCM to dynamically describe the evolution of enterprises' cooperative relationships, specifically evolution of cooperative relationships building and cooperative relationships selecting is analyzed. Finally, how to optimize related action sets in the model during the evolution is discussed.

模型首先对企业整体协作关系进行了一般性描述和形式化描述，之后利用有限马尔可夫链和贝叶斯法则对在面临新的市场需求的情况下企业之间是否建立协作关系以及建立何种协作关系进行了动态描述，并分析了在新的市场需求下，企业实体将如何选择最优的行动集。

On the basis of life cycle of tourist areas, the author inquires into the evolution law in the course of its evolution, while the images of tourist areas are to evolve with the evolution of tourist...

本文以旅游地的生命周期理论为基础，探讨旅游地在其演化过程中的旅游形象演化规律。

First of all, the evolutionary game model of this system is built, according to a population and determinately dynamic function in evolutionary game theory, and quilibrium structure and effect factors of the evolutionary system are analyzed. Next, the evolution quilibrium characteristics of investor behaviors in China's securities market are researched as a demonstration, and the reasons why noise traders become popular in the process of investor behavior evolution are explained, based on its evolutionary mechanism. Moreover, the influences of investor behavior evolution on share market's fluctuation are researched through setting up its noise trade model. When noise traders are dominant in securities market, price discovery function and resource configuration effect are also analyzed. Finally, when noise trade become popular, the shortage of some policies, such as, enlarging institution investor and short sale is explained, and some good suggestions are provided according to former research results.

首先，应用进化博弈论中的单群体确定性模仿者动态方程建立证券投资者行为的进化博弈模型，并对进化系统的均衡结构特征及其影响因素进行分析；其次，根据我国证券市场实际，对我国证券投资者行为进化的均衡结构进行实证分析，并从投资者行为进化的角度，解释我国证券投资者行为进化为噪声交易主导市场的原因；然后，通过建立股市波动的噪声交易模型，研究投资者行为的进化对股市波动的影响，并进一步分析我国噪声交易主导市场时对市场价格发现和资源配置功能的影响；最后，根据理论及实证的研究成果，分析噪声交易主导市场时大力发展机构投资者等制度作用的有限性，并进一步提出我国证券市场相机治理的政策建议。

During human being evolution, the biological evolution and the cultural evolution are influenced each other, while the cultural evolution is in the position of predomination.

在人类进化的整个过程中，生物进化和文化进化是相互影响的，其中文化进化占支配地位。

The forms of information ecosystem evolution include sudden change and gradual evolution, linear evolution and the wavelike evolution.

信息生态系统进化有突变式进化和渐变式进化、直线式进化和波浪式进化等形式。

Industry evolution and entrepreneurial innovation evolution is inter-connected and evolutes coordinately.(5) There are different specific evolution forms.In one specific time,industry evolution can exhibit different form, depended on the type of entrepreneurial innovation.In sum,this dissertation combined industrial economics evidence and micro entrepreneurial innovation.

总之，本研究将中观(来源：ABC3d论文网www.abclunwen.com)的产业经济现象和微观的企业家创新相结合，在深化企业家创新理论和产业演化理论的基础上，以企业家创新为主线来探询产业演化的基本规律，提出企业家创新与产业协同演化的理论分析框架，为研究和理解产业演化提供新的思路与视角。

The Exobiology Branch conducts research in Exobiology seeking to increase our knowledge of the origin, evolution, and distribution of life in the universe, such as chemical evolution occur in the primitive bodies of the solar system, evidence regarding the early interplay between biological and environmental evolution, and molecular fossils about early microbial evolution so on.

外太空生物学分部致力于研究外太空生物学，探索宇宙生命的起源，演化和分布，例如太阳系最初生命的化学演化，有关早期生物和环境的演化相互影响的证据，以及有关早期微生物进化的分子化石等。

Based on the research on the evolution mechanism of information ecological communities,and by the use of the system development view and the related theories of complex systems,this paper redivides the evolution process into formative process,linear evolution process,non-linear evolution process and dissolution process according to the essential characteristics of information ecological communities.

本文在信息生态群落演化机理的研究基础上，运用系统发展观和复杂系统的相关理论，根据信息生态群落演化过程的本质特点，对演化过程进行了重新划分：信息生态群落的结体创生过程、线性常规演化过程、非线性超常规演化过程和分化解体过程。

Based on the research on the evolution mechanism of information ecological communities,and by the use of the system development view and the related theories of complex systems,this paper redivides the evolution process into formative process,linear evolution process,non-linear evolution process and dissolution process according to the essential characteristics of information ecological communities.

李北伟；靖继鹏；王俊敏；刘智喜本文在信息生态群落演化机理的研究基础上，运用系统发展观和复杂系统的相关理论，根据信息生态群落演化过程的本质特点，对演化过程进行了重新划分：信息生态群落的结体创生过程、线性常规演化过程、非线性超常规演化过程和分化解体过程。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。