| 释义 |
collineationcollineation[ˌkəliniˈeiʃən]n.1.■直射（变换）， 同射变换2.■共线性3.■直接变换
特殊用法affine collineation1.■仿射直射变换， 仿射共线congruent collineation1.■全等直射elliptic collineation1.■椭性直射hyperbolic collineation1.■双曲性直射involutory collineation1.■对合直射nonsingular collineation1.■非奇（异）直射opposite collineation in space1.■空间中反向直射parabolic collineation1.■抛物性直射periodic collineation1.■循环直射perspective collineation1.■透视（变换）projective collineation1.■射影直射变换singular collineation1.■奇直射（变换） |