完全映射(perfect mapping)亦称完备映射,一类重要的映射。设X,Y为拓扑空间,映射f:X→Y。若对于任意y∈Y,f(y)是X的紧集,则称f为紧映射。若f是紧的、闭的且连续的映射,则称f为完全映射。
... perfect magic square 完全幻方 perfect mapping 完全映射 perfect multicollinearity 完全多元共线性 ...
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这是一个简单的完全映射。
事实上,对于某些存储库而言,会难以确定完全映射在Repository对象本身上的是什么!
In fact, for some repositories, it can be difficult to determine what exactly is going to map to the Repository object itself!
尽管从uml完全映射到XML模式的能力还不是尽善尽美,但UML却是以面向对象方式对XML模式进行建模的良好开端。
Even though the ability to completely map UML to XML schemas has not yet been perfected, UML is a good way to start the modeling of XML schemas in an object-oriented manner.
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