查询词典 dissertation

This dissertation deals mainly with the target state estimation theory and application technologies in close-in air-defense and antimissile system.

本文研究了近程防空反导系统中的有关目标状态估计理论与技术，通过分析近程防空反导的国防意义及其所对抗的目标特点和难度，说明了分布式武器系统是对抗近程低空目标的有效措施。

The latter,which is the first creative point,is the basis of robust controller design for aircraft antiskid braking system in this dissertation.

并分析了各类防滑刹车系统的原理与其性能的关系，以及低摩擦系数跑道上系统性能恶化的原因及解决方法。

Therefor, it is meaningful to improve the performance of antiskid braking systems by means of parametric uncertainty nonlinear control theory, and it is the topic of this dissertation.

文中总结了参数不确定非线性系统控制理论的研究成果，特别注意到基于反馈线性化理论的控制方法是参数不确定非线性系统控制理论的一个重要组成部分。

In the last, the dissertation analyse the antidumping stability and antiskid stability for caisson quaywall and then calculate their reliability index.

但此结果对板桩结构的可靠度进行更深入的分析，选择一套协调的、可靠度一致性好的分项系数提供了理论支持。

This dissertation deals with theoretical and practical aspects of antithetic and common random numbers for variance reduction in simulation of stochastic systems.

本文对复杂系统仿真中的公共随机数和对偶变量法进行了系统的论述，给出了各种条件下实现方差衰减的理论和实验结果，给出了估计一对具有独立和相关分量的向量函数的响应和期望的最优化证明，且推导出在弱条件下的方差衰减。

This dissertation is a study of antonymy in English from linguistic and rhetorical approaches, especially its semantic features and rhetorical application.

本文主要从语言学和修辞学两大方面研究英语中反义关系的语义特征及其在修辞中的应用。

This dissertation discusses the development of the anus and colon imaging system.

本文主要探讨了肛肠影像检查系统的研制与开发。

This dissertation consists of three parts: First, we introduce AOI technology applied to the PCB inspection and its development, especially on the PCB solder joint inspection technology.

本文的主要分为三个部分：首先，介绍了用于印刷电路板检测的自动光学检测技术及其发展，特别论述了印刷电路板中焊点的检测技术的重要意义。

Finally, on the basis of the summarization of the research work in this dissertation, the further development about APC software is discussed.

最后，在总结全文的基础上，提出了若干有待进一步深入研究和探索的问题。

PITH-YAW-ROLL joint mechanism without joint singularity is studied in this dissertation, and apery arm-7 d o.

设计了无关解奇异的PITH-YAW-ROLL全方位关节机构，并在此基础上设计了七自由度拟人手臂机器人。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。