热力学

Two kinds of representative CC-Repowering (feed water heating repowering,full firing repowering) were analyzed and compared in this paper. Aremarkable phenomenon was observed: Efficiency monotonouslychanges with work-ratio in FF-Repowering system; but in FWH-Repoweringsystem, there exists an optimal ratio at which point the efficiency isthe highest. Another phenomenon to be paid attention is that under somework-ratio, the efficiency of FWH-Repowering is higher than that ofFF-Repowering, giving rise to correcting the conventional concept.

本文对两种典型的联合循环系统(排气助燃型FF-Repowering和给水加热型FWH- Repowering)进行了热力学系统模拟研究，得到了随燃机汽机功比变化排气助燃型系统效率单调变化以及给水加热型系统效率存在极值点的现象，并发现了一定燃机汽机功比下给水加热型效率大于排气助燃型的特殊规律。

In this thermodynamic study, the minimum requirements in molar fraction of the solvents (x3) on the azeotropic feed plate are: 0.20 for N,N-dimethylformamide, 0.36 for 2-ethoxyethanol, 0.40 for 1-pentanol and 0.66 for butyl propionate,.

在这个热力学研究中，共沸混合物喂料盘上各溶剂摩尔分数最小值(x3)分别是：N，N-二甲基甲酰胺：0.20；2-乙氧基乙醇：0.36；1-戊醇：0.40；丙酸丁酯：0.66。

C Consider thermodynamic functions of the system of interacting fermions using the oscillator representation

利用振荡表象，考虑相互作用费米系统的热力学函数

C Consider thermodynamic functions of the system of interacting fermions using the oscillator representation

利用振荡表示式，考虑相互作用费米系统的热力学函数

The paper theoretically analyzes the condition of titanium nitride formation in 430 ferritic stainless steel according to the thermodynamics and kinetics.

从理论上研究了TiN 在430铁素体不锈钢中的热力学和动力学形成条件。

In the research by thermodynamic approach, the moisture sorption isotherms of Sikkim spruce were determined at different stages of various adsorption processes (initiated from oven-dry state) and desorption processes (initiated from fiber saturation point) for three temperatures of 25, 50, and 75℃.

在吸附热力学研究中，测定了25，50，75℃三个温度下西藏云杉试材在水分吸着过程（绝干状态到某一恒温恒湿平衡态）及水分解吸过程（从纤维饱和点到某一恒温恒湿平衡态）的各个阶段的水分吸着与解吸等温线。

The acetylene flame UV spectrum was measured and the flame temperature was calculated.

由于OH的旋转温度与火焰的热力学温度很接近，因此可以通过测量分

For these reasons, aiming at the low temperature separate method of light hydrocarbon recovery, the simple and accurate SRK state equation has been used to calculate the components thermodynamic characters of natural gas. This paper simulates the units process of the light hydrocarbon recovey process such as flow mixer/spilliter, flash, pump, valve, compressor, expander, distillation and heat exchange etc., and give examples to contrast calculation for each unit process.

为此，针对轻烃回收低温分离法工艺，以简单、准确的SRK状态方程为热力学计算基础模型，对轻烃回收工艺中的流股混合器、流股分割器、等温闪蒸器、绝热闪蒸器、泵、节流阀、压缩机、膨胀机、精馏过程及换热器等单元过程进行了模拟，并对各单元过程进行了实例对比计算。

The in. fluence of molecular structure on the stability of liquid Crystalline mixed systems and their thermodynamic propoty were discussed.

探讨了分子结构对液晶混合体系稳定性的影响和液晶混合体系的热力学性质。

The features of thermodynamics and particle emission during the disassembly of 129 Xe are investigated as functions of temperature and freeze-out density in the framework of the lattice gas model.

在晶格气体模型的框架中研究了129Xe系统在破裂过程中的热力学性质和轻粒子发射性质随核温度和系统的冻结密度的变化规律。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷