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

• 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。
• So that's our initial entropy in this simple model.
  所以那是这个简单模型中的初始熵。
• 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 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。
• Maximum entropy spectral analysis has the merits of high resolution and sensibility as well as stability.
  最大熵谱分析方法具有分辨率高、灵敏度和稳定性好等优点。
• It analyzes the theory and characteristics of entropy.
  深入分析了熵的基本理论和特点。
• Based on this, we establish the quantitative model of apperceive situation by the conception of information entropy.
  在此基础上，利用信息熵的概念建立了感知态势的定量模型。
• Otherwise, based on the entropy of information principles, to forecast the ability of interference to motivate brittleness.
  基于信息熵原理，预测了干扰对脆性激发的能力。
• Entropy is the measure of the disorder or randomness of energy and matter in a system.
  熵是对一个系统里的能量和物质随机程度的衡量。
• Shannon entropy was introduced to reflect the changes of internal product constitution of primary industry more clearly.
  引入了信息熵的概念，更好地反映了第一产业内部产值结构的变化。