查询词典 reversible process

The methods of analysis and evaluation of thermodynamics of LiBr-H2O absorption cycles are set up. Firstly, Based on the utilization of The First and Second Law of thermodynamics, the ideal combined Camot Cycle model is set up. Secondly, Aimed at the insufficient of the classical thermodynamics analysis method, the popular method-- Finite Time Thermodynamics analysis is applied to set up the model of endo-reversible combined Carnot cycle. Finally, the optimization relationships between the specific heating load and operating parameters and between SHL and COP are conducted according to the characteristics of the function and investment of AHT.

在首先利用热力学第一、二定律分析方法的基础上，建立了吸收式热变换器的理想联合卡诺循环模型，然后针对经典热力学分析方法的不足，利用了当前很流行的有限时间热力学分析手段，建立了AHT系统内可逆联合卡诺模型，根据热变换器的功能、投资等方面的特点，导出了吸收式热变换器比供热率与操作参数、比供热率与热力学性能系数的优化体系。

The First Law of thermodynamics and exergy analysis method were used to construct factors such as coefficient of performance , exergy efficiency and exergy index according to the AHT combined Carnot cycle model established. Aimed at the insufficient of the classical thermodynamics analysis method, the optimization relationships between the specific heating load and operating parameters, and between SHL and COP, was reasoned out using the Finite Time Thermodynamics method according to the characteristic of investment and capacity of AHT, and endo-reversible combined Carnot cycle model. Hence, the rationality of the energy utilization and the economic index, which related to the total heat transfer area, were both taken into account.

首先利用热力学第一定律分析法和〓分析方法，按照建立的吸收式热变换器理想联合卡诺模型，构建包括性能系数、热力学效率、〓效率、〓指数在内的吸收式热变换器热力学评价体系；然后针对经典热力学分析方法的不足，根据热变换器的功能、投资等方面的特点，按照内可逆联合卡诺模型，利用有限时间热力学理论方法，导出了吸收式热变换器比供热率与操作参数、比供热率与热力学性能系数的优化关系，从而使优化结果兼顾了系统用能的合理性和与总传热面积相关的反映设备投资回报的经济性指标。

Candida albicans expresses several virulence factors that contribute to pathogenesis. These factors include host recognition biomolecules, secreted aspartyl proteases and phospholipases, morphogenesis (the reversible transition between unicellular yeast cells and filamentous, growth forms).

白念珠菌的毒力因子和发病机理有关，主要包括促进白念珠菌粘附于宿主细胞的生物分子，与侵入有关的酶SAP和PL，及其菌相转换(生长状态，可逆的单个酵母细胞和菌丝的转换)。

The value of C_n was larger than that of isotactic PDEA and smaller than that of syndiotactic PDEA,which indicates that the PDEA synthesized by reversible addition-fragmentation chain transferpolymerization method was atactic chain.

其特征比的数值还表明PDEA链的柔性与聚相近。

This com- bination is unstable and quickly rearranges itself into a stabler, but still reversible, substance known as an Amadori product.

这个组件Bination不稳定，迅速重新组合成一个稳定的，但仍可逆，阿马物质称为产物。

Potent, cell permeable, reversible, and selective inhibito r of EGF re ceptor tyrosine kinase a ctivity

有效、细胞渗透、不可逆、选择性的EGFR 酪氨酸激酶活性抑制剂（IC50=450pM）。

A series of reversible thermochromic paints were prepared using different kinds of inorganic compounds as filler,cresol red as chromophoric reagent and boric acid as delomorphic reagent.

以甲酚红为发色剂，硼酸为显色剂，选择不同的无机填料，制备出系列可逆热致变色颜料。

Reversible inhibitor of aspartic proteases, e.g. pepsin, cathepsin D, chymosin,rennin.

可逆的抑制天冬氨酸蛋白酶，如胃蛋白酶、组织蛋白酶D、凝乳酶

The composite powders consisted of Si, Ni, Ag and a series of Si-Ni alloys. The SEM and TEM results showed that the composite powder consisted of clusters with space and network structures. The composite electrode exhibited higher reversible capacity and the initial columbic efficiency was up to 87 %, which was much higher than that of the pure Si electrode.

XRD结果表明，复合材料中含有Si、Ni、Ag以及一系列Si-Ni合金相；SEM及TEM结果表明，复合材料呈现网格状的团簇结构，而且有一定的层状厚度；电化学测试显示，该材料电极具有较高的首次嵌/脱锂容量，首次效率达87%，较纯硅粉电极有了很大的提高。

Reversible middle cerebral artery occlusion without craniectomy in rats［J］.

甲基莲心碱对光化学诱导大鼠脑缺血损害的保护作用［J］。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！