2) path-connected
道路连通
1.
2)every contractible space is path-connected.
2)每一个可缩空间是道路连通的。
2.
This paper provides a condition and proves the domain in which any two points are joined by finite numbers of arbitrarily small homeomorphisms is path-connected under the condition.
本文给出了一个条件,证明了在此条件下任意小同胚连接区域是道路连通的。
5) connectivity path
连通路径
1.
Some topology algorithm research of power network connectivity path
几种电力网络图的连通路径拓扑算法研究
6) connection loop
连通回路
1.
Based on graph theory,a parametric representation of circuits,supported by multi-connection graph and connection loops,is put forward.
基于图论的相关知识,该文提出了多连通图和连通回路的概念,通过参数化,使得简单图具备表现多个连通子图的能力。
补充资料:单连通和多(复)连通超导体(simplyandmultiplyconnectedsuperconductors)
单连通和多(复)连通超导体(simplyandmultiplyconnectedsuperconductors)
单连通超导体一般指的是不包含有非超导绝缘物质或空腔贯通的整块同质超导体,若有非超导绝缘物质或空腔贯通的超导体则称为多(复)连通超导体。从几何学上讲,在超导体外表面所包围的体积内任取一曲线回路,这回路在超导物质内可收缩到零(或点),且所取的任意回路均可收缩到零而无例外,则称单连通超导体。若有例外,即不能收缩到零,则称多连通超导体。例如空心超导圆柱体,则在围绕柱空腔周围取一回路就不能收缩为零。多连通超导体可有磁通量子化现象(见“磁通量子化”)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条