画高次等参单元彩色云图的关键是计算单元覆盖像素的自然坐标。
The key of plotting colored patterns of high order isoparametric elements is to calculate the nature coordinates of pixels spanned by elements.
本文介绍了一种适用于计算机分析的多刚体系统运动学分析的自然坐标法。
In this paper, a natural coordinate method suitable for the computer kinematic analysis of multibody system is introduced.
在道德价值的坐标体系中，坐标的原点是“我”，我与他人，我与社会，我与自然，一切的关系都是由主体“我”而发射。
In ethical value's coordinate system, the coordinate zero point is "I", I with other people, I with the society, I with the nature, all relations am "I" launch by the main body.
在所有相互作匀速直线运动的坐标系中，自然定律都是相同的。
All laws of nature are the same in all c. s. Moving uniformly, relative to each other.
提出了将谱元方法应用到极坐标系下，利用极坐标系下的谱元方法求解环形空间内自然对流问题。
The computation of natural convection in the annulus between horizontal concentric cylinders using spectral element method in polar coordinates is presented in this paper.
提到的算法是有效和可靠的一对弱纹理和标准件，分别给出精确的3 - D坐标与实际自然图像的三维重建。
The algorithm mentioned is valid and reliable by 3d reconstruction on a pair of actual natural images with weak texture and the standard piece with given precise 3-d coordinates, respectively.
“笛卡儿”正交坐标法在自然科学技术中的应用已广为人知。本文探讨了用任意坐标法参与图案设计的无限变形，旨在进一步扩大丝绸图案变形的变象范围。
A discussion on the application of random coordinate system to the infinitive variation in pattern design aimed to enlarge the range of image variation for silk patterns.
然后由平埘的点法式方程自然地引出了用坐标法定义向量的内积外积。
Then, we prove that the definition of coordinate method and that of vector method are equivalent.
为了高质量准确地对物体多视角三维图象进行快速对齐复位，提出了一种将多个视角三维自然曲面数据精确对齐复位于同一坐标系中的新型迭代方法。
A novel iterative approach is proposed for precise aligning multiple 3D images captured from difference views of a natural object surface in one reference coordinate system.
为了高质量准确地对物体多视角三维图象进行快速对齐复位，提出了一种将多个视角三维自然曲面数据精确对齐复位于同一坐标系中的新型迭代方法。
A novel iterative approach is proposed for precise aligning multiple 3D images captured from difference views of a natural object surface in one reference coordinate system.
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