查询词典 dissertation

This dissertation makes discussions and studies about the construction problem of Virtual Enterprise and its Information System.

本文就虚拟企业及其信息系统的建设问题进行了讨论和研究。

At last, the dissertation analyzes the problems in these two methods and gives some advice on construction design in local sites.

在本文的最后给出了由于地形的存在对建筑设计中的一些建议。

On the base of this, the dissertation constructs the tense system of Modern Chinese.

现代汉语的时制是一个很复杂的问题。

And this also constructs the background of the study of Adorno\'s aesthetic thought in this dissertation.

这也构成了本文对阿多诺美学思想展开研究的一个背景。

This dissertation first puts forward the model of driving force transformation which the contact region of stator and rotor is divided into three relative sliding areas such as braking—driving—braking by means of research on vibration characteristics of USM stator surface points and micro driving course to rotor, this model can explain variation regularity of USM load characteristics, moreover, simplified calculation formula of rotor driving force concerned with stator teeth is set up.

本文通过对行波超声马达定子表面各点的振动特性和定子对转子微观驱动过程的研究，首次提出将定子和转子接触区划分为制动区—驱动区—制动区三个相对滑动区的驱动力转换模型，这一模型能够解释超声马达负载特性变化规律，并建立了计及定子齿的转子驱动力计算简化公式，该式能应用于多于两个定子齿驱动的转子驱动力计算。

The main contents of the dissertation are as follows

论文的主要内容如下

This dissertation introduces the specificity and exclusiveness of human capital in Tirole's model to prove the contingence state of the control rights in venture capital excels the one-side control of the enterpriser and the venture capitalist.

根据这一原则，事前信息越重要且不对称程度越大，则人力资本间接定价中越注重甄别，相应报酬绩效敏感性越低；代理人的努力越重要且事后信息不对称程度越大，则人力资本间接定价中激励越重要，因而报酬绩效敏感性越高。

The objective to this dissertation is to develop and present models and methods for evaluating the transmission transfer capability of the interconnected power systems based on the continuation method.

本文以连续型方法为基础，对大型互联电力系统区域间输电能力问题进行了全面、系统而深入的研究，为大型互联电力系统区域间输电能力的分析与计算及揭示影响系统输电能力的敏感因素，探索提高系统区域间输电能力的措施提供了一套现实可行的新方法。

In this dissertation,Von Numann and Morgenstern Axioms are analyzedagain at first.It is pointed out not only that preference relations are often latticeordered,but also that the transitivity axiom,along with the independence axiomand the continuity axiom is still rational to a high degree,then a new set ofaxioms for lattice-order decision-making behavior is established.At last,relatedsubjects based on lattice in preference theory,utility theory,decision-makingmethods,multiattribute decision-making,and group decision-making are studied.In this way,the lattice-order decision-making theory is framed.Main creativeresults are obtained as follows

本论文重新审视了Von Neumann-Morgenstern理性行为公理体系，对以前学者较少涉及到的连通性公理提出了质疑，指出偏好关系具有格特征，而传递性公理、独立性公理以及连续性公理在很大程度上仍具有合理性，进而创建了格序决策行为公理体系，研究了基于格的偏好理论、效用理论、决策方法、多目标决策以及群决策中的相关问题，初步构建了格序决策理论框架，主要研究成果如下

ABSTRACT The main content of this dissertation is focused on formal Verification of Hybrid Systems with complex continuous dynamics. The research pivot is to solve the difficulties of Discrete model Approximation of Complex Continuous dynamics .

本文所有论述均围绕着解决具有复杂连续动态混合系统的形式验证这个主题而展开，以解决验证中复杂连续动态的离散近似所存在的困难为研究重点。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。