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Wolong onto a road, expansion of physical and mental feeling immediately as if the lifting of certain constraints, such as the balloon suddenly let go as comfortable and lightweight.

一走上卧龙大道，身心立刻有膨胀的感觉，仿佛解除了某些束缚，如突然松手的气球般轻盈自在。

In this paper, an efficient algorithm is proposed to rebuild polyhedral model by constructing its faces using constraints and rules recognize from the shape structure and plane's projection.

一般来说，模型引导采用了模式识别的方法，从体的理解角度来解释三视图，效率和可靠性都优于最早出现的自底向上算法。

In this paper, an efficient algorithm is proposed to rebuild polyhedral model by constructing its faces using constraints and rules recognize from the shape structure and planes projection.

文中根据实体构成和平面投影的约束和规则重建显式表达的面，并进一步推导出隐式表达的面，从而得到完整的形体边界模型。

One is the stable constraints are too strong, and the other is the polynomial model representation of nonlinear systems is too conservative.

该算法通过调整参数大小可有效放宽约束条件，从而可扩大算法的适用范围；在第三章中，提出了基于可行解的线性矩阵不等式非线性预测控制算法。

The multicast routing problem that finding the minimum cost multicast routing tree with many QoS constraints may be formalized to Steiner tree problem in network, which is a NP-complete problem that an algorithm that finds a Steiner tree can not get the best solution in polynomial time.

寻找有多个QoS约束的最小代价组播路由树可以形式化为网络中的Steiner树问题，它是一个NP完全问题，在多项式时间内不能得到最优解，因此研究者所寻求的是一种次优的、在最差情况和平均情况下的性能都接近于最优的解决方案。

Taking range as the performance function, considering end velocity, height and trajectory slope angle constraints, the optimal glide trajectory was solved by maximum principle of Pontryagin and conjugate-gradient method.

建立了滑翔弹道模型，以射程为指标函数，考虑终端速度、高度和弹道倾角约束，采用庞特里亚金极大值原理和共轭梯度法求出控制变量有约束的最优滑翔弹道，简要分析了滑翔增程机理。

The configuration of the station below meant that very few points of support were available, and Maunsell worked closely with the NPB2 designer, Ove Arup, to assist in the evolution of a structural form for Portcullis House which could match the aspirations of the architect with the unique constraints of the site.

The 配置的供应如下意味少量问题的支持非常是可利用的，并且Maunsell 严密工作与NPB2 设计师， Ove Arup，与协助在一个结构形式的演变为Portcullis 议院哪些能匹配建筑师的志向以站点的独特的限制。

Station Design Criter and Constraints The option to combine the provision of Westminster Station on the Jubilee Line extension with an existing proposal for phase 2 of the New Parliamentary Building (NPB2,later named Portcullis House) at the junction of Bridge Stree and Victoria Embankment arose from sessions with a House of Commons Select Committee.

车站更临界设计和限制条件选择在五十周年纪念线扩展上结合威斯敏斯特车站的供应，由于2现有建议阶段大楼议会的新(NPB2，过后命名吊门房子)在桥Stree 和维多利亚堤的交叉口起因于与一个下议院一起的会议选择Committee。

The configuration of the station below meant that very few points of support were available,and Maunsell worked closely with the NPB2 designer,Ove Arup,to assist in the evolution of a structural form for Portcullis House which could match the aspirations of the architect with the unique constraints of the site.

这是可以理解(但，在『开放』的电梯盒子，遗憾)，规定所有已伦敦地下自动扶梯下面有赡养walkway.working同建筑师设计了茂盛支持框架钢结构框架及附

Second, a portfolio selection model under constraints of both investment chance and VaR is established.

第一章介绍了标准的均值—方差模型及"均值—方差有效集"的性质，给出了投资机会约束和VaR约束的定义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。