作为状态集函数的模糊隶属度若不满足归一条件及可加性原则，那么，作为测量结果的模糊隶属度将是不可信的。
If the fuzzy subordinative degree , as the function of states set , does not satisfy the condition of normalization and the principle of additivity , then , the fuzzy subordinative degree , as the result of measurement , will be unbelievable .
归一条件