Abstract: In this paper, the sufficient and necessary conditions that a triangular subnorm [M]is [(α,T)]-cross-migrative are given out, where[T]stands for any of the three prototype triangular norms, that is, [T∈{TL,TP,TM},][M]is a triangular subnorm with a continuously additive generator. By comparison with results of the [(α,T)]-cross-migrativity of triangular norms obtained by Fodor, it is in some sense that they are compatible.

Key words: fuzzy connectives, triangular subnorms, cross-migrativity

摘要： 给出了三角次模[M]是[(α,T)]-交错迁移的充分必要条件，这里[T]是三个典型三角模中任意一个，即[T∈][{TL,TP,TM}]，[M]是具有连续加法生成子的三角次模。通过与Fodor 获得的三角模[(α,T)]-交错迁移性的结论进行比较，发现在某种意义上它们是相容的。

关键词: 模糊连接词, 三角次模, 交错迁移