查询词典 spheric segment

In the roof reconstruction, a TIN-based region growing is applied to extract the roof planes. The coplanarity and adjacency between triangles are considered for TIN-based region growing. Then, a least squares regression is selected to determine the coplanarity function of planar segment.

在建物屋顶面重建中，使用建物轮廓线内部的光达点云进行屋顶面之共面分析，研究中使用三角网区域成长法侦测共平面之屋顶面，以相邻三角网法向量夹角做为共平面门槛，并以最小二乘法回归出屋顶面之平面，产生房屋模型。

Built-inaudio editor to copy, cut, paste segment of sample and mix multi tracks.

Music Morpher是一个全功能的音乐工作室：结合音乐点唱和音频编辑于一身。

Because 200 particles won't fill an entire segment, we handle this scenario as o specials cose in the code.

因为200粒子不会填充到一个实体片段，我们把它考虑为特殊的情况。

The problem of contour segment of 2-dimensional image could not be gotten very well with wavelet transform in image processing is analyzed in this paper.

首先分析了小波变换在进行图像处理时不能有效表示直线/曲线的奇异性问题，然后研究了能够很好表示二维或更高维奇异性的Contourlet变换的基本原理。

In the London segment in the final countdown at the end of the Beijing Olympics was total rubbish.

伦敦在北京奥运会上最后的表现简直是垃圾。

But the ODOG based on the vision selective attention mechanism can effectively collect the interesting information and then segment the image by the coupled oscillation of the PCNN.

而基于视觉选择注意机制的方向性高斯差算子通过模拟生物视觉感受野的特点，在有效提取感兴趣区域的信息后，再通过脉冲耦合神经网络模型的自适应振荡，可达到图像分割的目的。

The ocean, covering 71% of earth surface,is the essential segment of global life supporting system. it is also the treasury of resource and improtant adjustor of environment.

海洋覆盖了地球表面的71%，是全球生命支持系统的一个基本组成部分，也是资源的宝库，环境的重要调节器。

Above all, seek policy support in time, it is the important segment that hits network tort criminality.

首先，及时寻求政策支持，是打击网络侵权犯罪行为的重要环节。

In this paper two-segment jibs of tower cranes with irregular guy arrangements and having various cross sectional shapes under the action of spaceforces were investigated, with due consideration to the effect of bending.

本文对任意布置、各种断面和腹杆形式的塔式起重机折臂杆，考虑结构空间受力状态以及初弯曲的影响，用矩阵位移法计算在结构自重、风荷载、制动力和吊重荷载作用下的臂杆内力、变形及其整体稳定。

In this paper, privacy-preserving point-segment cross product protocol is firstly presented under the semi-honest model and its security and correctness are also discussed.

对此提出了半诚实模型下保护私有信息的点线叉积计算协议，讨论和分析了其安全性与正确性，并且以保护私有信息的线段相交判定为例说明了其用途。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。