The input and output of the network are fuzzy sets, and the network can complete composite relation after training, namely fuzzy reasoning.
网络的输入输出均为模糊集，训练后的网络能完成合成关系，即模糊推理。
The composite operation of fuzzy relation and operator constitute the fuzzy mapping.
模糊关系与算子合成构成了模糊映射，即将模糊集映射为模糊集。
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