热力学

Thermodynamics Scale is also called Kelvin scale or absolute temperature scale, defining that the temperature where the molecular activity stop is absolute zero degree.

热力学温标又称开尔文温标，或绝对温标，它规定分子运动停止时的温度为绝对零度。

Based on three-variable Oregonator model and activated complex theory of reaction rate, nonideal B-Z reaction model is proposed.

同时系统地介绍了非理想性对B-Z反应体系动力学行为及热力学性质的影响。

The thermodynamic functions of glass and liquid and the activation energy of glass transformation are determined by the above method.

由此给出了晶体、玻璃和液体的热力学函数和玻璃转变的激活能。

An engine cyclic variation model has been built by using the residual gas temperature for the n-th cycle as the input of the model, through constant pressure intake process, adiabatic compression process, constant volume combustion process, adiabatic expansion process, adiabatic blow down process and constant pressure exhaust process to approximate the thermodynamic processes in the cylinder, finally the residual gas temperature for the (n+1)-th cycle can be estimated.

基于循环间变动的排气温度建立了一个发动机循环变动模型。在这个模型中，第n个循环的排气温度作为模型的输入，通过定压进气过程、绝热压缩过程、定容燃烧过程、绝热膨胀过程、定容放热过程和定压排气过程来近似汽缸内的热力学过程，最后得出第n+1个循环的排气温度。

In order to widen the scope of application of the equation, a thermodynamical enthalpy potential equation of the LHSS equation was derived according to the thermodynamical relation of universality of the enthalpy, and it has been used for calculating the process of adiabatic throttle.

为拓宽该方程的适用范围，文章从热焓的普适性热动力学关系出发，推导了该方程的热力学焓差方程式，并把它应用于绝热节流计算过程。

Engineering Thermodynamics; closed system; irreversible process; adiabatic process

工程热力学；闭口系统；不可逆过程；绝热过程

A If two differentials d s and dX are zero, then dX ' has to be zero too. Since d s = 0, we have s = constant, the it is a reversible adiabatic process →.

对於一个系统有两个以上的独立变数时，由於热力学第二定律，及温度是不同状态方程式中共用的变数，所以也是可积分的。

According to the engineering thermodynamic theory,the inflating work and ebulliency work exerted by the materials composed of liquid,vapour and gas during the adiabatic process are calculated.

运用工程热力学的理论计算组成物料的各气体、汽体、液体于绝热过程中对外所作的膨胀功、爆沸功。

It's the first principle of aerodynamics.

这是热力学第一定律。

A thermodynamic model of a stratospheric airship with convective and radiation heat transfer relation is proposed in this article.

建立了平流层飞艇的热力学控制模型，并采用该模型对飞艇的上升过程进行了仿真分析。

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