principal bundle 中文意思是什麼

principal bundle 解釋
主叢
  • principal : adj 1 主要的,首要的,最重要的;第一的。2 領頭的;負責人的,首長的。3 資本的,本金的,作為本錢的...
  • bundle : n 1 包袱,包裹。2 包,捆,扎,束,卷,把,叢。3 【植物;植物學】維管束;【生物學】(神經等的)纖維...
  1. Abstract : with adopting of a frame of the principal fibre bundle. the article constructs a unified model of gravity and electromagnetic with torsion both in internal sp ace and in four - demensional space - time. the curvature on the bunde is calcula ted using connection theory in the principle fibre bundle. the action is construc tod with the curvature. the field equations are achieved. finally a discussion is made

    文摘:應用纖維叢理論,在內部空間和四維時空引入撓率,建立了引力與電磁場的統一模型.利用纖維叢聯絡論求出主叢的標曲率,由它構造作用量,求得場方程,最後作一些討論
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