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Moreover, Lagrange trail method was used to get the powder diffusion contour at different time, then the whole process was described including powder particle jumpstarting, dispersing with the air and steady diffusing.

利用Lagrange迹点跟踪法，得出颗粒物从吹起到随气流运动直至稳定扩散的全过程中各时刻污染颗粒在大气中的扩散云图。

There is high precision in the model experiment of sloping plate and the RTP field errors are less than 0.001 nT. In the model experiments of single and multi-sphere, we can obtain the better RTP results using the DCT method when the magnetic dip is 5°, and the results are excellent when the dip is 15°.The shape of contour line, the maximum and the plane location of magnetic model are all good comparing with the theoretical anomalies when the model is perpendicular magnetization.

在倾斜板状体模型实验中，化磁极误差小于0.001 nT，具有较高的精度；在单球体及多球体模型实验中，采用基于DCT的化磁极方法在5°倾斜磁化时就可以取得较好的化磁极结果，15°时化磁极的效果更加明显，其等值线的形态、幅值以及所反映的磁性体的水平位置都得到较好的恢复；这说明，采用本文方法进行化磁极时，可以取得较好的效果。

Listening tests for monosyllables confirm that the right recognition rate for monosyllables based on this F0 contour modal is improved by 15 percent with respect to the one based on formula calculation.

汉语单音节的听测试验结果表明，与基于公式计算的方法相比，本方法的单音节声调正确识别率提高了15个百分点。

ABSTRACT This thesis mainly aims to build a F0 contour modal for parameter synthesis of Mandarin, which can be used to synthesize monosyllables, disyllables and trisyllables more naturally.

本文的研究工作致力于探索一种供参数合成法使用的，能够提供接近自然语言的汉语单音节、两音节组和三音节组的基频曲线建模方法。

4 S titche s are al s o u s ed for contour s in your de s ign.

/ 4针也用于在设计轮廓。

The heart of this algorithm is to track at least four fiducial points from frame to frame that construct the affine frame, thus the occlusion contours between virtual and real objects can be reconstructed and reprojected. Further, each contour is labeled as being "behind" or "in front of" in the first two frames, depending on whether it is in front of or behind the virtual object, so the occlusion is resolved.

该算法的核心是在每一帧图像中追踪至少四个基准点，构成仿射基，进而对虚拟物体与真实物体之间的遮挡轮廓进行重建和重投影，且在前两帧图像中交互指定这些阻挡轮廓相对于虚拟物体的前后位置，从而解决了扩充现实的阻挡问题。

Epipolar geometry constraint is calculated by nonlinear error propagation at initial time to accelerate the speed of stereo matching; global and local methods are integrated to extract foreground objects precisely; and only pixels on objects' contour are reprojected into 3D space to fasten the depth calculation process.

使用视觉计算实现视频增强现实遮挡处理，用非线性误差扩散模型提高了对极几何的求解精度；将全局和局部高斯核相结合，提高并加快了物体前景轮廓线的提取精度和速度；仅用轮廓线上的点进行立体匹配的方法加快了真实物体深度反求的速度。

Alt-click the line between the "sketchbook" and the "shadow" layers to mask the shadow with the sketchbooks contour (21b).

按住Alt键之间的&写生路线&和&阴影&层，以掩盖与写生的轮廓的影子。

Software Description: About OutlineArt, AutoCAD Text Editor - OutlineART,applied in CAD wordprocessing,is a tool to transform words and symbols into vector-contour,we provide both windows desktop version and ARX embedded version for AutoCAD(supporting R14 and R2000/2002/2004/2005/2006),so that words and symbols can be transformed into notonly DXF file,but also polyline entity in AutoCAD.

OutlineArt OutlineART 是一款应用于 CAD 字处理的 AutoCAD 文本编辑器，是用于转换单词和符号为矢量内容的工具。我们提供了适用于 AutoCAD（支持 R14 和 R2000/2002/2004/2005/2006）的桌面版本和 ARX 内置版本，因此单词和符号不仅仅可以被转换为 DXF 文件，也可以被转换为 AutoCAD 当中的多行条目。

Mainly engaged in a cylinder, contour, sheet, plate, and other stone products, while providing large and medium-sized engineering design, construction and installation of custom processing of the through-train service.

主要经营有圆柱、异形、薄板、平板等石材产品，同时提供大中型工程的设计、定制加工和施工安装的一条龙服务。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48