英语释义

• (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work;

  "entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity"

• (communication theory) a numerical measure of the uncertainty of an outcome;

  "the signal contained thousands of bits of information"

片语

entropy elasticity熵弹性

joint entropy[数] 相关熵

vibrational entropy[物]

maximum entropy[数] 最大熵

entropy encoding熵编码

negative entropy负熵；反熵作用

partial entropy偏熵

activation entropy活化熵

stipulated entropy规定熵

entropy flow熵流

entropy condition熵条件

excess entropy逾熵

entropy function[流] 熵函数

entropy increase熵增加

英汉例句

• Because you「ve got entropy of mixing happening in all of this.

  因为我们得到的是所有这些混合的熵。

• Just from the entropy term you would burst the cell or do whatever.

  只从熵的项，你会使细胞爆裂或无论做什么。

• Compromises made now for the sake of expediency cause entropy to build up in your software.

  现在为了权宜而做的折衷将导致软件中的熵不断增大。

• In this case, that Shared secret value is generated by combining the entropy values supplied by client and server, using a defined algorithm.

  在本例中，该共享的秘密值是通过使用一种确定的算法综合了由客户机和服务器提供的熵值生成的。

• Without entropy of mixing, we would be sitting on this curve here.

  没有混合熵，我们得到的就是这条曲线。

• Without entropy of mixing, then everything would go directly to the products.

  没有混合熵的话，所有的东西都会变成产物。

• So, Boltzmann understood that and he explained how entropy is related to the arrow of time.

  所以，波尔兹曼了解这一点并且他解释了熵是如何与时间之箭相关的。

• So entropy of mixing is really super important.

  所以混合中的熵是非常重要的。

• He has recast the notion of entropy into a context that has meaning and relevance for this particular problem.

  他改造了熵的概念，使其进入一个对特殊问题具有意义和关联的语境。

• So now I」ve got the entropy of mixing even in a condensed phase the liquid.

  那么现在我们已经得到混合物的熵，即使对相对浓缩的液相。

• All driven by entropy of mixing.

  所有这些都是由混合熵引起的。

• 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。

• So we can just explicitly calculate the entropy of mixing.

  这样我们能更明确地,计算混合后的熵。

• We looked at pressure change before, actually, in discussing the third law, the fact that the entropy goes to zero as the absolute temperature goes to zero for a pure, perfect crystal.

  在讨论热力学第三定律的时候，我们讨论过压强变化，即对于纯凈的完美晶体，随着温度下降到绝对零度熵也变成零。

• And this is the familiar result from ordinary mechanics, where you're not worrying about something like entropy for a whole collection of particles.

  在普通力学中，如果不关注大量粒子的熵，诸如此类的物理量的话，这就是我们通常见到的结果。