给出了不分明化拓扑空间中半开集和半连续函数的概念，并讨论了它们的某些性质。
We introduce the concepts of semi-open sets and semi-continuous functions, and discuss some of their properties in fuzzifying topology.
给出了不分明化拓扑空间中半开集和半连续函数的概念，并讨论了它们的某些性质。
We introduce the concepts of semi-open sets and semi-continuous functions, and discuss some of their properties in fuzzifying topology.
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