entropy

英 [ˈentrəpi]

美 [ˈentrəpi]

n.  无序状态测量法; 熵(物质系统的不能用于作功的能量的度量); 无序状态

复数：entropies　

计算机

BNC.13494 / COCA.19607

牛津词典

noun

• 无序状态测量法
  a way of measuring the lack of order that exists in a system
• 熵（物质系统的不能用于作功的能量的度量）
  a measurement of the energy that is present in a system or process but is not available to do work
• 无序状态
  a complete lack of order
  1. In the business world, entropy rules.
     在商业世界中，无序状态主宰一切。

柯林斯词典

• 无序状态;混沌状态
  Entropyis a state of disorder, confusion, and disorganization.

英英释义

noun

• (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work
  1. entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity
  Synonym:randomnessS
• (communication theory) a numerical measure of the uncertainty of an outcome
  1. the signal contained thousands of bits of information
  Synonym:informationselective information

双语例句

• The environment entropy theory has been expanded according to the entropy increase theory.
  依据熵增理论，从理论上拓展了环境熵的概念。
• Entropy and information flows are explained; the compressibility of information and Shannon's theorem are also mentioned.
  本章介绍了信息流、信息的压缩和Shannon法则。
• The solvent effects, the compensation of the activation enthalpy, and the activation entropy were discussed.
  对溶剂效应和焓-熵补偿作用进行了讨论。
• The method is based on the intrusion detection model and the entropy is used as the criterion.
  该方法以入侵检测模型为基础，信息熵为准则。
• Research on Multi-harmonic Source Summation Method Based on Maximum Entropy
  基于最大熵的多谐波源求和方法研究
• A new image segmentation method based on grey relational analysis and fuzzy entropy is presented.
  提出了一种结合灰色关联度和模糊熵的分割算法。
• The Application of Entropy Method and AHP in Weight Determining
  熵值法和层次分析法在权重确定中的应用
• Aim In order to study the application of fuzzy relative entropy for fuzzy pattern recognition.
  目的研究模糊相对熵在模式识别中的应用。
• TSK fuzzy modeling approach based on entropy criteria is presented in this paper.
  提出了一种基于熵准则函数的TSK模糊系统建模方法。
• To discuss the essence of entropy is significant to the method and thinking of scientific research.
  对科学研究的方法和思维有重要意义。