1) entropy production rate
熵产率
1.
On the basis of an energy-analysis viewpoint established were the ecological criteria reflecting the optimal compromise between four-heat-source absorption heat-pump heating load and entropy production rate.
基于能量分析的观点,建立了反映四热源吸收式热泵泵热率与熵产率之间最佳折衷的生态学准则,分析了线性(牛顿)传热定律下内可逆四热源吸收式热泵的生态学最优性能,导出了生态学目标与泵热系数的优化关系和最大生态学目标值及其相对应的泵热系数、泵热率和熵产率,确定了循环主要参数的生态学优化选择范围。
2.
On the basis of an endoreversible four heat reservoir absorption heat exchanger cycle with linear (Newtonian) heat transfer law, an ecological optimization criterion was proposed for the best mode of operation of the cycle, which consisted of maximizing a function representing the best compromise between the heating load and the entropy production rate.
基于能量分析的观点 ,建立了反映四热源吸收式热变换器泵热率与熵产率之间最佳折衷的生态学准则 ,导出了线性 (牛顿 )传热定律下生态学目标与泵热系数的优化关系、最大生态学目标值及其相对应的泵热系数、泵热率和熵产率以及最大泵热率时的生态学目标和熵产率。
3.
The ecological criterion is to make the best compromise between heat engine power output and entropy production rate.
以反映热机功率与熵产率之间最佳折衷的“生态学”准则为目标,研究绝热过程不可逆和高低温热源之间存在热漏的不可逆布雷森热机循环模型的优化性能。
2) entropy production
熵产率
1.
According to the analytical way of finite-time thermodynamics and under Newton′s heat transfer law the whole optimization performance of refrigerator is studied,and by using the ecological objective function E the optimization criterion of refrigeration coefficient ε,refrigeration rate R and entropy production σ are derived.
考虑斯特林制冷机存在热阻和回热损失的不可逆性 ,根据有限时间热力学的分析方法 ,在牛顿传热定律下 ,研究了制冷机的整体优化性能 ,引入生态学目标函数E ,导出了制冷系数ε ,制冷率R和熵产率σ的优化准则 ,并对最佳输入功率 ,回热损失和回热效率等性能进行了分析讨论 。
3) rate of entropy production
熵产率
1.
The expression for the minimum rate of entropy production of an irreversible Carnot re-frigerator in which heat transfer obeys Newton s law at a given refrigerating rate is derived.
导出牛顿定律系统不可逆卡诺制冷机在给定制冷率时的最小熵产率，基于最小熵产率对制冷机的工作性能作了讨论，得到了一些有益的结果。
4) entropy generation effectiveness
熵产效率
1.
A new concept called entropy generation effectiveness(EGE) which is same as heat transfer effectiveness is advanced,and the irreversibility of heat exchanger is evaluated by using EGE.
以热力学第二定律为基础讨论了理想的逆流、并流和错流型换热器的不可逆损失,并且提出采用熵产效率评价换热器的不可逆程度。
5) entropy production
熵产生率
1.
Howev-er,ultrasound absorption results in additional entropy production in tissues.
理论计算证明,低频低强度的超声照射可以导致癌细胞和正常细胞熵产生率的倒转,从而可以改变熵流方向,抑止癌的毒性信息流的扩散。
2.
Based on the thermodynamics on irreversible processes the entropy production rates are calculated for cancer and normal cells respectively.
依据非平衡热力学,对细胞内的熵产生率进行了计算,并对癌细胞和正常细胞的熵产生进行了对比分析,证明了在通常条件和无外场作用情况下,癌细胞的熵产生率高于正常细胞。
3.
This paper expounds the importance of entropy transfer and entropy production in heattransfer and gives a formula for counting global entropy transfer and entropy production in heat -conducting straight fins.
本文论述了熵通量和熵产生率在热传递中的重要性，并给出等厚度直形翅片在传热时的熵通量和熵产生率计算公式。
6) entropy production rate
熵产生率
1.
It analyses the irreversible processes which happen in the thermodynamics system--heat conduction and diffusion, and makes detailed discussion about the change of the system entropy from the entropy flow density and the entropy production rate.
文章对热力学系统内进行的不可逆过程——热传导和扩散等输运过程的性质进行了分析 ,并对系统的熵的变化从熵流密度和局域熵产生率两个方面进行了比较详细的讨论 ,给出了具体的不可逆过程求熵流密度和局域熵产生率的具体表达式 ,这对研究热力学不可逆过程的进行是很有帮助的 。
2.
This paper expounds and argues on the basis of Gib bs formulae the equivalence of entropy production rate and thermodynamic characteristic functional variation rate in the closed system.
本文从 Gibbs公式出发 ,论证了封闭系统熵产生率与热力学特性函数变化率的等价
补充资料：标记产率
分子式：
CAS号：
性质：用示踪原子(放射性核素或稳定核素)标记制备标记化合物时，示踪原子在所指定的标记化合物中的量与参加反应的示踪原子总量之比值。一般以百分率(%)表示。
CAS号：
性质：用示踪原子(放射性核素或稳定核素)标记制备标记化合物时，示踪原子在所指定的标记化合物中的量与参加反应的示踪原子总量之比值。一般以百分率(%)表示。
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