Entropy
提供: 広島大学デジタル博物館
ナビゲーションに移動検索に移動entropy (S)
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Definition
Glossary of "Life (9th ed.)" by Sadava et al. (2011)
- A measure of the degree of disorder in any system. Spontaneous reactions in a closed system are always accompanied by increase in entropy.
Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)
- A measure in a system of the amount of energy that is unavailable for useful work. As the disorder of a system increases, the entropy in a system also increases.
文献（引用）
- Botkin, D. B. & Keller, E. A. 1998. Environmental Science: Earth as a Living Planet, 2nd ed. -xxxxii + 649 pp. John Wiley & Sons, Inc., New York.
- Sadava, D., Hillis, D. M., Heller, H. C. & Berenbaum, M. R. 2011. Life: The Science of Biology, 9th ed. -xliv + 1266 pp. Sinauer Associates, Inc., Sunderland.
