对角保序映射
diagonally isotone mapping
保序单射映射
isotonic injective mapping
保序同■
Order-preserving homeomophism
保序性
Keep-order characteristic
isotony
rank preservation
order keeping
order-preserving
order-preseving
保序算子
isotonous operator
order preserving operator
保序函数
order-preserving function
强保序
strong rank preservation
strong order-preservation
保序估计
Isotonic regression estimator (IR
保序加密
order-preserving encryption
保序同构
order isomorphism
order preserving isomorphism