查询词典 at last

In chapter 4, basing theories and methods of scientific visualization, and artificial neural network BP algorithm, we integrate the Visual C++, OpenGL graphics library and Excel VBA technique to develop the program of artificial neural network and to make the BP algorithm visually, this program works can be divided into four parts: Using C language to develop program about BP algorithm; Using Visual C++, develop the GUI Interface, make input parameter visually; Using OpenGL graphic technique to display the training sample point in three dimension; at last using Excel DDE technique display the error graphic tables in Excel system In chapter 5, on the view of engineering application, we establish new method of surface reconstruction basing artificial neural network, develop interface program between module and commercial CAD/CAM system, meantime deeply discuss some key problems, for example, setting up the base plane, using the API technique, cutting and editing surface boundary, and also discuss the more compliant problem: how to intersect surface, at end we finish the work of translation from our surface reconstruction module to commercial CAD/CAM system, then make reverse engineering system basing artificial neural network more useful.

第四章基于科学计算可视化理论，依据人工神经网络BP算法理论模型，综合Visual C++，OpenGL图形库以及Excel VBA等多项软件开发技术，编制了人工神经网络程序，实现了BP算法的可视化映射。具体工作分为四部分：利用C语言实现人工神经网络BP算法；利用VisualC++的GUI技术开发图形用户界面，实现参数设置可视化；利用OpenGL图形技术进行三维映射，显示学习样本及训练样本点；利用微软电子表格DDE动态数据交换技术，在Excel上动态显示学习误差曲线图。第五章从工程应用的角度出发，提出了一种新的基于人工神经网络算法的曲面裁剪重构方法，完成了曲面重建模块与通用CAD/CAM系统的接口设计工作，对其中的若干关键问题进行了深入讨论，例如基平面设定、API技术的应用、边界裁剪等问题，同时，对曲面计算中较为困难的曲面相交问题也进行的专门探讨，最终完成了曲面重建模块向CAD/CAM系统的数据传输工作，使人工神经网络逆向工程系统趋向实用。

At last the Turkish Delight was all finished and Edmund was looking very hard at the empty box and wishing that she would ask him whether he would like some more.

最后，土耳其软糖全吃完了，爱德蒙的眼睛滴溜溜地看着那个空盒子，巴不得她再问他一声是不是还想吃。

Two one-ply weaves should be compounded to a two-ply weave at first, then one two-ply weave and an one-ply weave should be compounded to a three-ply weave, at last, the two three-ply weaves can be compounded to a six-ply weave.

设计时先由单层组织复合为双层组织，复合时在表经和里纬的相交处填上分层符号，再分别由一个双层组织加一个单层组织复合为一个三层组织，最后由两个三层组织复合为六层组织。

At last, this essay applies the Balanced Scorecard to the China Construction Bank, analyses the CCBs four key success factors which including financial, customer, the internal business process and the learning andgrowth, puts forward a framework of BSC indicators( which could he a reference Uncommercial banks). And at the same time, the author analyses the actuality impediments of implementing BSC, and points out the tactics of conquering impediments.

文章最后对中国建设银行运用平衡计分法进行了财务、顾客、内部流程、学习成长四个方面的关键成功因素分析，提出了一个可供商业银行参考的平衡计分法指标体系框架，并分析指出了平衡计分法在我国商业银行应用的现实障碍与突破策略。

Than penetrate the plate from undersurface to upper surface , and screw on the cap. At last, adjust the top elevation and measure at the same time until it reaches the requirement of paper.

将地脚螺栓的螺杆由下至上穿过套板，在螺杆上拧上相应的螺母，通过螺母的松紧，调节地脚螺栓的顶部标高，用水准仪测量控制螺栓顶标高，直到图纸要求相符合为止。

The superhuman imagination, discussed states the different behind, the implication is unreliably the author about the life unique belief, is now at last behind the novel phenomenon real is at.

这些小说以《蜀山剑侠传》为代表，不仅蕴含了超人的想像力和丰富的文化内涵，更是还珠毕生思想信仰的集中体现，超人想象、谈玄述异的背后，蕴藏的是作者关于生命的独特信仰，这才是小说现象背后的真实所在。

At last, he's up and about, at his full capacity.

最后，他又可以活蹦乱跳了。

At first she shivered from her fear but at last she could vanquish it.

起始她因为害怕而颤抖，但最后终于能克服它。

At last she had him at vantage again, and was before him

她终于再度占了他的上风，走在他的前面。

In this paper, the basic principle and the power factor of conventional SERDS are discussed. Aiming at its shortage of low power factor, boost chopper type SERDS is adopted. The equivalent circuit of the new scheme is built up, and then vector diagram is used to analyze the power factor of the system, also the harmonic distortion of the system is discussed. The experiment device is established base on a 380F/7.5 kW induction motor and a passive soft switching scheme is applied in order to improve the working condition of IGBT. At last, the experimental results are shown.

本文在分析传统串级调速原理的基础上，对系统的功率因数进行分析；针对传统串级调速系统功率因数低的缺点，采用升压斩波式串级调速系统加以改进；建立了升压斩波式串级调速系统的等效电路并采用向量图法对该系统的功率因数进行详细分析；分析了系统的谐波情况；构建了以7.5kW／380V电机为调速对象的升压斩波式串级调速系统实验装置，给出相应的实验结果；针对斩波器中IGBT处于硬开关状态的缺点，应用无源无损软开关技术予以改善，包括对软开关电路工作原理的分析、参数的设计并给出相应的实验结果。

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。