negentropy

[计] 负熵, 负平均信息量 [化] 负熵

发音

UK /ˌnɛɡˈɛntɹɒpi/
US /ˌnɛɡˈɛntɹəpi/

词形变化

negentropies 复数 negentropies

释义与例句

n.
  1. 1.

    The difference between the entropy of a system and the maximum possible entropy of the same system.

    可数 不可数 物理
  2. 2.

    The difference between the entropy of a probability distribution and the maximum possible entropy of the same probability distribution.

    可数 不可数 计算机 工程 数学

词源

From nega- + entropy. A blend of negative + entropy, coined by the French physicist Léon Brillouin (1889–1969). The term negative entropy was introduced by the Austrian physicist Erwin Schrödinger (1887–1961) in his book What is Life? (1944, based on lectures delivered in February 1943).

来源：wiktionary