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The effect of parameters such as the wedge angle, the incident wavefrequency and the angle of incidence is also analyzed. Furthermore, theaccuracies of the numerical results are checked by the convergence of theground surface displacement and residual errors of boundary conditionswith the increasing progression term.

本文定性分析了地形角度、入射角度和入射频率等因素的影响，并从级数项数增加时地表位移结果的收敛以及边界条件残量的收敛两个方面验证了结果的正确性。

Results show:(1) coupling of elastic deflections with rigid motions is distinctive;(2) computations of two methods are in good agreement with test data, when rotation angle is small;(3) when rotation angle is large, couplings increase distinctly and the differences between the results of the two computational methods increase;(4) the bending stiffness has evident effect on the coupling, and the coupling will increase with the decrease of bending stiffness;(5) in case of the blade is relatively soft, the calculated values of phase lag and amplitude augment based on infinitesimal rotation will exist.

计算分析表明：(1)弹性桨叶存在较明显的刚性运动和弹性变形耦合；2）挥舞角较小时，两种处理方法计算结果一致，均与试验数据吻合较好；(3挥舞角较大时，刚柔耦合增强，两种处理方法的计算值差别较为明显；(4)桨叶弯曲刚度对桨叶刚柔耦合特性有较明显影响，刚度越小，耦合越强；(5)桨叶如果比较柔软，小转角处理方法计算值相对有限转角处理方法，相位滞后、幅值增加均较为明显，计算桨叶动响应时需引起注意。

After the mass writing of angle of vision of children in the 1930's and 1940's, many writers of the New Period choice the angle of vision again, this deprives from the illumination of the development of children's view, from writers' consideration of the inherent characters of the narration, from the love knot of childhood being inspired, from writers' pursuance of texts' liberation after the Great Institutional Revolution, and from the consideration of cultural lurch in the contemporary age.

三四十年代儿童视角的集中写作之后，新时期的众多作家再次选择了这一叙事视角，除了由于儿童观的新发展带来的启发以及对叙事本身特点的关注，还在于童年情结的激发、文革后对文本解放的追求，以及对当代文化困境的思考。

A fast algorithm for simple polygon triangulation is presented. Its thought is based on the dynamic judgment of interior angle. If the angle of point is smaller than 180 degree and includes no other points, then the point is connected into triangle. The data structure that enhances the efficiency of the algorithm is designed.

提出了一种内角动态判定的简单多边形三角剖分算法，该算法的思想是对多边形相邻三角点构成的内角进行动态判断，如果小于180度且组成的三角形是否包含其它点，则连成三角形，并设计了有利于算法快速实现的数据结构。

Its main products are automatically single, biaxial side grinding machine, one after another angle automatic use of grinding machines, automatic interior angle, automatic open machine, welding machines.

其主要产品有自动单、双轴侧面研磨机，全自动先后角兼用研磨机，全自动内角机，自动开齿机，焊接机等。

First of all, the paper gave a briefing on the development of white LED and the problems need to addressed of RGB LED mixed white lighting; Then established colors distributed computing model of the RGB LED white lighting module; Final designed a number of different geometric structure of the RGB LED light source module, by changing angles (interior angle or the angle Centre) of the geometry and the LED colors with different priorities, programmed by using of Matlab software, simulated the color distribution correspond to such light source models.

首先，本文简要介绍了白光LED的发展现状及RGB LED混合白光需要解决的问题；其次建立了RGB LED的颜色分布计算模型；最后设计了几种不同几何结构排列的RGB LED光源模块，通过改变几何结构中角度、不同颜色LED的排列次序，利用Matlab软件编程，模拟以及仿真得到这些光源模型相应的光源颜色分布，并评价其颜色均匀性，进而得到最佳几何排列结构的RGB LED光源模块。

Triangle images,Triangle photos,Triangle videos,Triangle newsangle at A,β is the interior angle at B,γ is the interior angle at C and c is the line AB....

在文件-属性-绘图选项-选择这些选项控制视图和它们的注释-projection_type third_angle改为first_angle就可以啦！！！

Small interlace angle results in larger contact area and bigger interlace angle results in smaller contacting area.

小交织角结果，在较大的接触面积越大，交织角结果，在较小的接触面。

The key to this yield criterion is that the concept of internal friction angle which used in soil mechanics has been introduced to infer the relationships among poisson ratio, internal friction angle and relative density.

并且在Miss屈服准则的基础上论证了粉末体屈服准则在主应力空间，为一个回转椭球体。

The exact path points on the TIN are computed according to the property that two intersecting lines' in-angle is equal to out-angle.

然后根据相交直线进入角度和离开角度相等的性质将距离对应的路径变换回三角网格上。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。