链等价集
The set of chain equivalent points
set of chain equivalent points
特征等级影像融合
feature-level image fusion
秩特征等式
characteristic equaltiy of rank
Wu-Ritt特征集方法
Wu-Ritt’s characteristic set method
超富集特征
Hyperaccumulative property
储集特征
reservoir characteristics
reservoir property
reservoir feature
reservoir characteristic
Character of gas accumulation