pseudo-classes 中文意思是什麼
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It differs from the traditional category theory in two directions : all morphisms have types and the composition of morphisms is not necessary a morphism. two aspects of application of typed category theory are discussed : cones and limits of knowledge complexity classes and knowledge completion with pseudo - functors
一個帶類型範疇是一個四元組k o ， m ， g ， t ，其中o是一組對象， m是一組態射，每個態射有一個類型，表示f是從a到b的態射，具有類型t 。 -
Css pseudo - classes are used to add special effects to some selectors
Css偽類可用來給一些選擇器加上特殊效果。
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