熵产生 meaning in Chinese
[热学] entropy production
Examples
- On the basis of the analysis of the thermodynamics entropy , the thermodynamics entropy of the road traffic system is built up , and the mechanism of the entropy producing is revealed
在分析热力学熵的基础上，构造了道路交通系统的类热力学熵，揭示了道路交通系统类热力学熵产生的内部机制，并通过熵理论建立了系统状态变化的微分方程。 - The dynamic adjustment of an alluvial river has a tendency that the entropy production or the rate of energy dissipation of flow is minimum rather than the entropy is maximum when a river is in a relative equilibrium condition
当河流处于相对平衡状态时，水流的熵产生或能耗率为最小值。最小熵产生原理或最小能耗率原理保证了河流在相对平衡状态的稳定性。 - And others are found , and the expression of minimum rate of energy dissipation of flow is re - derived based on the theory of minimum entropy production . ( 2 ) it will be pointed out that the entropy is different from the entropy production in a river system
（ 2 ）指出河流系统中的熵与熵产生是两个不同的概念，冲积河流在调整过程中，力求使水流的熵产生或能耗率趋于最小值，而不是使熵趋于最大值。 - The two basic theories of non - equilibrium thermodynamics , the minimum entropy production and the dissipative structure , are introduced . it will be shown that , by using the relationship between the entropy production and the rate of energy dissipation , the minimum entropy production is equivalent to the minimum rate of energy dissipation
本文首先介绍了非平衡态热力学的两个基本理论?最小熵产生原理和耗散结构理论，并根据熵产生与能耗率关系，得出最小熵产生原理与最小能耗率原理二者等价的推论。 - The super entropy produce criterion is a good tool to judge the system ' s abrupt change from a lower grade to a higher one . in this paper the entropy of the urban resource - environment system was defined , and in an example of its application the super entropy produce criterion of the urban resource - environment system reflected the real developmental process of the whole system . furthermore , in this paper , a new model for the grid size optimization of the finite element method ( applied to the water quality modeling of the topographically complicated river ) was brought forward based on the maximum information entropy theory in condition that the length of gird was given
超熵产生判据为我们提供了判断系统从低级有序向高级有序突变过程的工具，本文提出了城市资源与环境系统熵的定义，在实例中的应用证明城市资源与环境系统的超熵产生判据较好地反映了整个系统的演化情况；另外，本文针对在城市复杂河道情况下，利用有限单元法求解河流水质模型时网格单元大小难确定的问题，引入网格信息熵的概念，提出了有限单元法求解河流水质模型的网格优化方法。