結けっ節せつ点てんけっせつてんじ字FuriganaMeanings1nounfocal point; nodal point; nodeTechnical term used in fields such as network theory, graph theory, and systems analysis to refer to a point where connections converge or intersect.ネットワークの結けっ節せつ点てんに障しょう害がいが発はっ生せい