电偶极子在生命科学中的应用THE APPLICATION OF ELECTRIC DIPOLE IN BIOSCIENCE
许嘉靖,刘玉颖
摘要(Abstract):
电偶极子是电学中基本的概念,它是电介质理论和原子物理学的重要模型。随着电偶极子研究的不断深入,电偶极子模型的应用使很多理论有了更加科学合理的解释。特别是电偶极子在生物大分子中化学键的形成,维持DNA分子稳定的双螺旋结构,刺激改变蛋白质的结构和功能,决定物质的可溶性以及在心脏电活动等生命活动领域均起到重要的作用。为了更深入具体地了解电偶极子的作用,本文将对以上几个方面做以详细介绍。
关键词(KeyWords): 电偶极子;氢键;电偶极矩;心电测量
基金项目(Foundation): 2019年高等学校教学研究项目(DJZW201907hb);; 大学物理量化教育研究及优质课程构建
作者(Author): 许嘉靖,刘玉颖
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