短語詞組短語fuzzy equivalence relation class 模糊等價類equivalence relation class 等價類equivalence E class 等價類別;等價類equivalence U class 等價類別Equivalence value class 等價類法Equivalence Class Partition 等價類劃分forward equivalence class 轉(zhuǎn)發(fā)等價類;的轉(zhuǎn)發(fā)等價類conjugacy equivalence class [數(shù)]共軛等價類chromatic equivalence class 色等價類 返回 equivalence class