拓扑概念 meaning in English

topological concept

Although the application of the topology concept in network analysis has been last a period of time , for the application in electromagnetic problems , there are a lot of works need to do
虽然拓扑概念应用于网络分析已有很长一段时间,但在电磁问题中的应用,这些概念还需进一步明确和扩展,本文的研究便基于此。
An automatic measurement system of transfer function of the interference network is developed , and the anti - interference characteristic of a relay protective equipment is analyzed using this system
5 、提出了一种基于电磁拓扑概念的变电站瞬态电磁干扰机理的系统分析方法。基于该方法，开发了一套传导干扰网络传输函数的自动测量系统。
In 1974 , american scientist c . e . baum put forward that appling the topology concept for the analysis of electromagnetic interference inside and outside of the complicated system for the first time , which exploited a new research direction
1974年,美国科学家c . e . baum首次提出把拓扑概念应用于复杂大系统间(内)的电磁干扰分析之中,为该领域的发展开拓了一片新天地。