If it is the region of integration then it will go into the bounds of the integral and maybe in the choice of the coordinate system that you use for integrating.
如果给出了积分区域,你就要找出积分边界,也许通过选择适当的坐标系来做。
A viewport is an artificial coordinate system that is translated into the physical coordinate system of the image.
viewport是一个人造的坐标系统,可以转换成图像的物理坐标系统。
In the terminology of the Spatial Extender, this is the Spatial Reference system (SRS), a combination of an earth-based coordinate system and a set of numeric conversion parameters.
在Spatial extender术语中,这是Spatial Reference System (SRS),它组合了基于地球的坐标系和一组数字转换参数。
How do the components of A in the new rotated coordinate system relate to the components of the old coordinate system?
在旋转后的新坐标系中 A 的分量,和原始坐标系中 A 的分量有什么关联呢
应用推荐