摘要
熵是物理学中的一个重要基本物理概念。通过对克劳修斯熵、玻耳兹曼熵的讨论,得到熵的本质和孤立系统的熵增加原理,并把孤立系统的熵增加原理推广为开放系统的熵原理。指出熵和熵原理的应用早已超出了物理学的范畴,广泛应用于许多自然科学和社会科学。阐述了熵原理在生命科学、宇宙热寂说和社会发展观方面的重要应用,指出熵和熵原理有助于人们形成科学的世界观和价值观,做出科学决策。
Entropy is an important and basic concept in physics and its essence is studied. Entropy increase principle in isolated system, which is deduced from the discussion of Clausius entropy and Boltzmann entropy, has further deduced entropy principle in open system as well. The open system indicates that the application of entropy and its principle has gone far beyond physics and it has found its way in both natural and social sciences. Its application in life science, heat death, and social development is discussed. It is pointed out that entropy and entropy principle can make contributions to correct outlook formation and sound decision making.
出处
《北京联合大学学报》
CAS
2007年第3期1-4,共4页
Journal of Beijing Union University
基金
国家"十五"教育科学重点立项课题(BIA010091-1-D03)
关键词
熵
熵原理
热寂
生命科学
可持续发展观
entropy
entropy principle
heat death
life sciences
the idea of sustainable development
