摘要
文章从熵的发展历史出发,简述了热学熵的概念及其统计解释,引入了信息熵的概念。文中介绍了热学熵和信息熵的联系,指出其本质上的一致性。最后对熵理论在物理学、生命科学、人类社会和生态环境中的应用作了浅显的说明,使人类认识到加强熵观念以维护良好社会秩序和生态环境的必要性。
Based on the development history of the entropy, the concept and statistical explain of the thermodynamic entropy are simply described in this paper firstly, and the concept of the informational entropy is introduced. Then the contact of the thermodynamic entropy and the informational entropy is introduced, and the essentiality of consistency of them is pointed out. Finally,a plain explain to its application in the physics, life science, human society and the environment ecosystem is made in order to make the human being realize the necessity of the enhancement of entropy idea and the maintenance of good social order and environment ecosystem.
出处
《江西教育学院学报》
2005年第6期9-12,共4页
Journal of Jiangxi Institute of Education
关键词
熵
热学熵
信息熵
负熵
entropy
thermodynamic entropy
informational entropy
negative entropy
