1) scale preserving mapping
保标度映射
2) openness degree preserving map
保开度映射
3) gradation preserving open(closed)mapping
保度开(闭)映射
4) topological mapping of conformal baryccntric coordinates
保形重心坐标拓扑映射
5) orientationpreserving mapping
保向映射
6) Union-Preserving Mapping
保并映射
1.
Some characteristic theorems of union-preserving mapping on lattices;
格上保并映射的若干特征定理
补充资料：保标
1.见"保镖"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条