拓扑学上,拓扑环是一个定义为两个圆的积的闭合曲面,若采用三维欧几里得空间诱导的相对拓扑,则同胚于一个拓扑环面,只要它不和自己的轴相交(具体定义见正文)。
并对(qu)型模糊拓扑环关于上述问题进行研究。
We study above problems for fuzzy topological ring of type (QU).
模糊拓扑环的模糊一致化问题是模糊拓扑环理论中的一个重要问题。
The fuzzy uniformization of fuzzy topological ring is an important problem in the fuzzy topological ring theory.
通信网络可以按照其物理排列或拓扑结构来分类。有三种常见的拓扑结构:星型、总线型和环型。
Communication networks can be classified in terms of their physical arrangement or topologies. Three common topologies are the star, bus, and ring.
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