...洛仑兹变换;自然坐标;临界圆;广义洛仑兹变换 [gap=692]Key words: rotating Lorentz transformation; natural coordinates; outside of critical circle; generalized Lorentz transformation ...
基于248个网页-相关网页
自然坐标系(natural coordinates) : 切向单位矢量, 指向自然坐标S 增大方向 : 法向单位矢量, 指向轨道凹侧 n t n t n v v v v v 2.
基于28个网页-相关网页
local natural coordinates 局部自然坐标
natural coordinates system 自然坐标系
New analysis of natural coordinates 自然坐标系新析
natural system of coordinates 自然坐标系
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 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.
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。
应用推荐