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It analyzes the change law of the velocity of the intelligent car with three omni-directional wheel triangular layout when it performs curvilinear motion and dual-path respectively,and the mobility of intelligent car in plane is tested.

分析了三轮Δ排列时，智能小车分别作曲线运动、双路径运动时各个驱动轮理论速度变化规律，验证了通用轮式智能小车平面行走的灵活性，并为控制智能小车完成特定运动提供理论依据。

CRC File Checker is a DLL which performs a Cyclic Redundancy Check on files to ensure that they have not been tampered with.

铁通文件检查器是一个DLL的执行循环冗余校验的文件，以确保它们没有被篡改。

Emma Watson is dainty as usual and she performs to perfection.......

艾玛·沃森还是一如既往地秀丽，她的表演也很完美。。。。。。。。。。。

Beyond this flood a frozen Continent Lies dark and wilde, beat with perpetual storms Of Whirlwind and dire Hail, which on firm land Thaws not, but gathers heap, and ruin seems [ 590 ] Of ancient pile; all else deep snow and ice, A gulf profound as that Serbonian Bog Betwixt Damiata and Mount Casius old, Where Armies whole have sunk: the parching Air Burns frore, and cold performs th' effect of Fire.

V2：从此他们比以前安心了，被这个缥缈的希望所鼓舞，大天使们纷纷散去，各自分途，心中闷闷，何所追求何所向，感到纷乱迷惑，各自去找一个最喜爱的地方来休息，使不安的思想有个着落，消遣这苦闷时光，直等到他们伟大将领的回来。

She performs an unprecedented operation. Gamma Gulch Penitentiary, California, 2069: twenty-six-year-old Duane Williams is about to be sent to the death chamber for the rape and murder of a young woman. Icor Regrowth Programme, Arizona, 2070: sixty-four years after his own violent death, Nate is resuscitated using the body of an anonymous donor.

她给先给Nate打了冷冻探针，然后又给他进行了一场秘密手术。2069年，加里福尼亚，Gamma裁判所：26岁的Duane Williams因强奸和谋杀一位年轻的女性被判死刑。2070年的亚利桑那州，在Nate Sheehan博士死后的第64年，因得到匿名者的器官捐献，他又复活了。

Fourth, money as a standard of deferred payments performs the function of establishing a future value or obligation in definitive terms.

第四，货币用来表现商品的未来价值，或明确债权债务关系，执行支付手段职能。

Fourth, money as a standard of deferred payments performs the functionof establishing a future value or obligation in definitive terms.

第四，货币用来表现商品的未来价值，或明确债权债务关系，执行支付手段职能。

Based on predecessors' work, this propose the concept of degenerate test set and an approach that performs test generation and redundancy elimination in the light of the special requirement of verification of the secure operating system.

在总结前人工作的基础上，结合安全操作系统对测试的特殊需求，提出了简并测试集(degenerate test set，简称DTS)的概念，设计了一种使用模型检测的基于安全状态转移的高效测试集生成方法。

PTFE performs low-surface energy in all solid materials, so it shows excellent non-stick and delocalization abilities.

在固体材料中，表面能最小，显示极佳的不粘性及离行性。

Since electronic diesel system performs high accuracy as well as rapid respond and is suitable to various algorithms, and has obvious effect on improving of derivability and emissions for diesel engine, electronic control technique has been the main trendy in diesel engine field.

由于柴油机电控系统具有良好的控制精度、快速的响应和灵活的控制算法，在改善发动机动力性、经济性和排放性等方面能取得明显的效果，柴油机电控技术已经成为当今柴油机领域的发展热点。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。