查询词典 work on a problem

He liked to say,"How much work does a user get done on a desktop?" The answer is none, that it's wasted time trying to find an application or file -- a problem he was trying to solve with Archy.

另外，拉斯金还建立了一个名为"拉斯金中心"的非盈利性用户界面理论研究中心，上文提到的Archy就是研究中心最新的一个项目。

He liked to say,"How much work does a user get done on a desktop?" The answer is none, that its wasted time trying to find an application or file -- a problem he was trying to solve with Archy.

另外，拉斯金还建立了一个名为"拉斯金中心"的非盈利性用户界面理论研究中心，上文提到的Archy就是研究中心最新的一个项目。

After briefly reviewing the classification and history of curve and surface modeling, we discuss the characters, applications and representative work on three types of geometric approximation. And we present a survey of the vertex correspondence problem and the vertex interpolation problem in 2D and 3D shape blending modeling and key frame animation.

作者简要回顾了曲线曲面造型的分类和发展历史，论述了曲线曲面造型中所遇到的三类几何逼近问题的特点、应用和代表性工作，并就用于二维和三维形状混合造型的几何插值方法从顶点对应和顶点插值两方面做了一个系统的综述。

In addition, some algorithms on curial components are discussed and a prototype named A-Tutor has been developed. The content in the thesis is as following: In Chapter 1, the origin of problem in the paper was introduced and the research work was defined.

本文的研究立足于开展网络教学的实际需要，通过借鉴国内外关于适应性超媒体、智能教学系统和网络教学系统的研究成果，提出了一套教学领域知识的组织和表示方案，用户建模方法和体现智能适应性特征的学习支持系统结构模型，并基于这些研究成果开发了适应性远程学习支持系统--A-Tutor。

Suppose G_1 is solvable,is it true that G_2 is necessarily solvable?Some authors who work on group theorem study the topic of influence on the number of maximal order on a finite group to study the Thompson\'s Problem nondirectly.

一些群论工作者从群的最高阶元的个数出发来研究有限群，侧面对Thompson问题进行了研究，得到了一些令人鼓舞的结果参见文献[10]，(来源：3dABC论文网www.abclunwen.com[11]，[12]，[13]，[14]，但是，至今没有人对J.G。

As one part of the project, the dissertation is developed with thelocalization problem in mobile robot navigation. Combined with "MobileRobot 1 of Central South university (MORCS-1)", a mobile robot designed byus that equipped with a 2D laser measurement system to sense the environmentand the proprioceptive sensors such as the odometry, gyroscope to calculate itsdead reckoning, the approach about the four kind uncertainty factors of mobilerobot localization is studied. These researches include that the error analysisand calibration of position sensors is implemented to reduce the measurementnoise, the 3D kinematic model of mobile robot is built to gain the accuratepose in complex terrain, some work on the automatic detection of static ordynamic obstacles based on laser scanner is investigated to eliminate thedynamic influence of the environment and to realize the reliably absoluteposition, and lastly a robust algorithm is presented to involve the incrementalenvironment mapping and self-localization of mobile robot with unknown dataassociation and to improve the self-localization performance of mobile robotunder unknown environment.

作为该项目研究的一部分，本论文以移动机器人导航中的定位问题为研究内容，利用自行研制的装配有二维激光雷达环境感知系统，并通过里程计、陀螺仪等内部传感器来实现航迹推测的移动机器人"中南移动1号MORCS-1"，重点围绕影响移动机器人系统定位的四类不确定性处理展开研究：通过移动机器人定位传感器的误差分析及校准，旨在消除传感器噪声所带来的测量误差；通过建立移动机器人的三维运动学模型进行航迹推测，以期实现复杂地形下精确的移动机器人本体姿态感受；通过基于激光雷达的动静态障碍的自主检测等相关研究，尽量消除环境的不确定因素影响进而实现可靠的移动机器人绝对定位；通过以上研究，针对未知数据关联下移动机器人增量式环境建图与自定位的研究提出一种鲁棒的滤波算法，改善未知环境中移动机器人自定位的性能。

Subsequently, industrial and commercial bureau also discovered this kind governed on somebody's behalf not to solve a problem it seems that with punishing, because, the careless root sex of Huhhot Internet exceeded their forecast, the consequence that governs on somebody's behalf in order to punish is a lot of websites we am flat did not leave not to work, also place of industrial and commercial system does not hope this.

随后，工商局也发现了这种以罚代管似乎解决不了问题，因为，呼和浩特互联网的草根性超出了他们的预想，以罚代管的后果是很多网站咱干脆不开了不干了，这也是工商系统所不希望的。

A detailed introduction is given of the authors' work on complete eigen-solutions, including anti-plane problem, in-plane problem, Reissuer plate and shallow shell.

简要回顾和介绍了文献中常见的几种求解二维切口问题特征根的方法，评述这些方法的特点及其求解范围。

To enhance security in Ad-Hoc networks,it is important to evaluate the trustworthiness of other nodes without centralized authorities.In this work,authors focus on the evaluation of trust evidence in Ad Hoc networks.First,the authors introduce the metrics of the trust,the evaluation process is modeled as a path problem on a directed graph,where nodes represent entities,and edges represent trust relations.Using the theory of semirings,a trust evaluation model based on semiring（TD-SEMIRING） is developed,then two nodes can establish an indirect trust relation without previous direct interaction and introduce the application of this model in route election.At last,the feasibility of this model is analyzed.

讨论了对可信事件的评估：首先介绍了可信的相关概念和相关的特性；接着评估过程被建模成一个在有向图寻找最短路径的问题，在该有向图中结点表示实体或者用户，边表示可信关系，通过使用半环理论，建立了一个基于半环的可信性评估模型TD-SEMIRING，在两个以前没有进行相互操作的实体之间建立间接的可信关系，介绍了这个模型在路由选择当中的应用；最后，通过仿真实验，验证、分析了该模型的有效性。

This dissertation is addressed on the problem of enterprise procurement plan with outsourcing in global business environment. And the research outspreads with Model Building, Algorithm Design and Algorithm Evaluation.The main work and results is shown as follows.Firstly, the actual research background and motivation about such a topic is outlined and more comprehensive and in-depth survey on the research progress of procurement plan is made. It is indicated that integration procurement plan in supply chain level is the research trend in future.

本文研究了全球商务环境下的带转包企业采购计划问题，遵循建立模型、设计算法和评估算法流程开展研究，主要工作及成果如下：(1)概述了问题的实际研究背景与动机，较全面深入地综述了采购计划问题的研究进展，指出面向供应链的集成采购计划是未来的发展趋势。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。