All operation names start with "post," which means that the current transform object is multiplied from the right with the given transformation matrix — the orderofmatrix operations matters.
所有操作名都是以“ post ”开头的，表示当前Transform对象是从右边与给定转换矩阵相乘的——矩阵操作的顺序是非常重要的。
2
This text that make use of the orderofmatrix gives outs the unitary polynomials divide exactly theorem of judgment; And give a simple and convenient method about quotients type at the same time.
利用矩阵的秩给出一元多项式整除性的判定定理，同时给出商式的简便求法。
3
Now, in order to express this kind of linear relation, we can use matrices. A matrix is just a table with Numbers in it.