标签：form ice tran desc img scribe mat nsf target
A transformation matrix describes the rotation of a coordinate system while an object remains fixed.
In contrast, a rotation matrix describes the rotation of an object in a fixed coordinate system.
Much confusion arises from the amazing fact that each matrix (transform and rotation) is just the transpose of the other!
An example of vector decomposition on coordinate system for the transform of coordinate system.
Coordinate Transformations, continuummechanics.org
Rotation Matrices, continuummechanics.org
标签：form ice tran desc img scribe mat nsf target
原文地址：http://www.cnblogs.com/TonyYPZhang/p/7372788.html
