找考题网-背景图
单项选择题

下列关系中()可视为模糊关系。……

下列关系中()可视为模糊关系。

A.a={0.211,0.211,1.263,0.211,0.105}
B.a={0.211,0.211,0.263,0.211,0.105}
C.a={0.211,0.211,0.263,1.211,0.105}
D.a={0.211,1.211,0.263,0.211,0.105}