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 effect of optimum orders on minimum entropy generation was analysed.
  分析了优化级数对最小化熵产生的影响；
• The calculation method of objective index weight through the concept of entropy in information theory avoided man-made subjectivism.
  借用信息论中熵的概念计算客观权重的方法，避免了人为的主观性。
• It uses a random pool to gather entropy from user inputs and system parameters.
  它使用一个随机池，以收集用户输入和系统参数熵。
• 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
• Well, in this simple model the entropy of the pure liquid is zero.
  在这个简单的模型中，这个纯液体的熵是零。
• 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。
• 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。
• 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。
• 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。
• In this paper, the convergence theorems of the adjustable entropy function method are studied.
  对调节熵函数法的收敛性作了理论分析。