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In fact, this point of nothing, wrestling practice before the time, often around the world to competition, encountered The situation, and sometimes even complicated than this, I think today the most important thing is that the essence of the Northern Praying Mantis into play, this is the point I am most pleased.

其实，这点病算不了什么，以前练摔跤的时候，也经常到世界各地去比赛，遇到的情况，有时候比这个还要复杂。我想今天最重要的是能够把螳螂拳的精髓发挥出来，这也是我最高兴的一点。

An instantaneous optimal semi-active control method is put forward. Combined sliding mode control with lyapunov's stability theory, the control weights matrix, which can minimize structural instantaneous energy, is designed. Simulation and shaking table test is conducted to validated the method's effectiveness. To solve combination explosion of controlled structural state encountered in high-rise building control, the semi-active control strategy, which can drive structural state point to reach the sliding mode switching band, is designed by using sliding mode control theory, and genetic algorithm is used to find the optimal semi-active switching to drive the structural state point to sliding mode switching band at prestissimo speed.

提出了一种瞬时最优半主动结构控制方法，利用滑模变结构控制理论和Lyapunov稳定性理论设计使结构瞬时能量最小的半主动控制权矩阵，仿真实例和振动台试验验证了本文所提方法的有效性和实用性；为解决在高层建筑半主动控制中半主动控制器状态组合爆炸的问题，利用滑模变结构控制理论设计在Lapunov稳定意义下使结构在运动状态空间中任一相点于以最快速率到达滑模切换带的半主动控制策略，并用遗传算法找出了最快到达滑模切换带的半主动控制切换组合。

Point cloud models using discrete points as primitive element have many advantages such as data simple structure, compact space, and ability to express complicated surface in detail. However point cloud models usually can not be used directly.

点云模型以离散采样点为基元的几何模型，具有数据结构简单、存储空间紧凑，能够表达任意复杂表面细节，是造型所有表达方式中最自由的一种。

The principle of the main circuit, choice of the control parameters, choice of the control algorithm and the principle of point-by-point integration method are first introduced in this paper.

论文首先介绍了逆变主电路的原理、控制参量的选择、控制算法的选择，以及焊接电流、电压的逐点积分检测原理。

China deliciosus deliciosus Museum for display of Chinese history and the development of the industry, promote Chinese culture has a long deliciosus of great practical significance 1, deliciosus ----- deliciosus Science Museum Science Museum is a museum Core deliciosus, where the soul from the scientific point of view, to the universal audience deliciosus knowledge, deliciosus is rich in value, is a gift of nature The treasure of humanity, from a scientific point of view, the adoption of specimens, models, three-dimensional landscape, pictures, videos, interactive multi-media technology to display the way to create a lively, and the pro-intellectual context, so that viewers feel lovely natural life, Alas .

中国菇菌博物馆对于展示中国菇菌行业的发展历史、弘扬中国悠久的菇菌文化具有重要的现实意义 1、菇菌科学馆-----菇菌科学馆是整个菇菌博物馆的核心、灵魂所在，从科普的角度，向观众普及菇菌的知识，菇菌有着丰富的利用价值，是大自然赐予人类的瑰宝，从科学的角度出发，通过标本、模型、立体造景、图片、影片、多媒体技术等互动展示手法，营造了一个生动、亲和的知性情境，让观众感受自然生命可爱、可叹之处。

Genetic algorithm optimization process can be seen as algorithms in the process of constant cycle of viable domain random, using the results of previous sampling probability distribution on the target point estimates, and then based on an estimate of the projected distribution of a sample point.

遗传算法优化的过程，可以看作算法在循环过程中不断对可行域进行随机抽样，利用前面抽样的结果对目标点的概率分布进行估计，然后根据估计出的分布推算下一次的抽样点。

Based on data cloud, which is measured from 3-coordinate measuring machine or so, an algorithm to search lopological structure from 3D unorganized points using Envelopment-box technology is proposed in this thesis. Based on this method, we searching neighbor points of sampling point. We also improve the Max-Min angle criteria to realize local triangulation, and then get the normal of sampling point from the triangulation. Using the normal and neighbor relationship, classification of scattered data points is realized according to the quadric surface.

本文以测量得到的曲面数据点点云为基础，提出了一种基于包围盒的自动寻找三维散乱数据点之间拓扑结构的方法，采用该方法寻找采样点的邻域结点，并对三角剖分中的典型优化准则—最小内角最大准则提出了改进，按照改进后的优化准则实现了采样点的局部三角划分，并进一步求解得到采样点的法向量，依据法向量及邻域拓扑关系在二次曲面的基础上实现了散乱数据曲面重构中的数据点的自动分类。

Everbright Securities analyst Kim said the financial industry, or the third quarter will be the turning point in the performance of the bank's "turning point."

光大证券分析师Kim表示，金融业，或在第三季度将是该银行的"转折点性能的一个转折点。"

There has been an urgent requirement for high performance fixed-point above the copper freezing point(1084.62℃),in contact thermometry, non-contact thermometry and radiometry for a long term.

摘 要：长期以来，在接触测温学、非接触测温学和辐射度学领域对铜凝固点（1084.62℃）以上高性能温度固定点有着迫切的需求。

Alex has detailed knowledge on building server rooms and networking systems for such companies as the world's largest mining website.He has experience with low speed data networking and global positioning systems and is now building WlFI and high-speed point-to-point networks for Ratel tv'fobile Communications Ltd. He also is a Business Development Manager in Ratel.

亚历克斯·施瓦茨不仅对制造服务器及网路系统有极丰富的知识，曾为世界最大的矿业公司建造网页，而且对低速数据网路及环球定位系统经验丰富，目前正为利达流动通讯公司建造WIFI及告诉点对点网路。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。