Grey relation grade analysis
grey relation grade sequence
Degree of grey relation
grey absolute relation grade
grey average relation grade
grey entropy relation grade
Grey relation analysis
灰色关联分析法
灰关联分析
灰色关联度分析
灰色关联分析
灰相关分析
灰色关联度分析法
灰色关联
灰色系统评价
灰色关联度法
灰色关联熵
灰色关联法
灰色原理
Grey relation analysis model
grey relation analysis physical property
Grey Relation Degree Analysis
Grey Relation Degree Theory
Grey relation entiopy nethod
grey relation entropy analysis
grey relation entropy analysis method