Several linear regression equations of the specific heat at constant volume for ideal gas based on MATLAB were proposed and proved by mathematical statistics, with maximum relative error less than 5%.
利用MATLAB的数值回归分析功能，得到了几种常见理想气体定容比热容与温度的线性回归公式，数理统计分析的结果证明了这些回归公式的合理性，回归公式的最大相对误差低于5%。
And we saw that, you saw that the Joule coefficient for an ideal gas was zero.
我们会发现，你们也会发现，理想气体的焦耳系数是零。
对理想气体就是这个。
Gas plants are cheap to build (though expensive to run), so they seem ideal for a market with a murky future, like Britain's.
建造燃气电厂造价便宜(虽然发电成本高)，于是对前途未卜的英国市场来讲，似乎是理想之选。
This quantity is exactly zero for an ideal gas and we'll discover why eventually it has to do with what we mean by an ideal gas it turns out.
对理想气体它是零,这点我们接下来会知道是,为什么，这与为什么我们叫它理想气体有关。
In other words, we're taking advantage of the fact that we now know that quantity. In the case of the ideal gas we just have a simple model for it.
换句话说，我们可以利用我们已经，了解这个物理量的这个优势，对理想气体我们有一个简单的模型。
You have to have a gas in there because of the ideal gas for the approximation that goes in here.
气体必须出现在相变中，因为这里出现了理想气体近似。
And now we're going to specify, we're going to do a Carnot cycle for an ideal gas.
我们具体地指定一个卡诺循环，这是理想气体。
Now, it's a little bit more complicated than for the ideal gas.
这跟理想气体相比，会稍微有点复杂。
H for an ideal gas is only a function of temperature. This is not true for a real gas fortunately, but it's true for an ideal gas.
不正确的，但是幸运的是，对于理想气体是完全正确的。
For the ideal gas, we know that u is volume independent.
对于理想气体,我们知道u与体积无关。
Right now we told you Joule did all these experiments and he found out that for an ideal gas, that the limit in and ideal gas 0 case was that the eta J was equal to zero.
现在我告诉你们焦耳,做了所有这些实验,他发现对于理想气体,在极限情况下理想气体的ηJ等于。
PROFESSOR BAWENDI: so, for an ideal gas, the isothermal is the easy one because the energy doesn't change.
对理想气体，等温过程最简单，因为能量不变。
For instance, if you look at an expansion of an ideal gas, Not based on thermodynamics, ut based on the statistical mechanics.
比如说理想气体膨胀时的，不是热力学的角度来计算它，现在从统计力学。
That it's equal to the chemical potential RTlogp at one bar for an ideal gas plus RT log p.
等于对于理想气体一巴时的,化学势加上。
So for an ideal gas then, dH/dp under 0 constant temperature, that has to be equal to zero.
所以对于理想气体,偏H偏p在恒温下，等于。
A suitable definition for adiabatic process equation and study on the ideal gas adiabatic process in detail provide more clues for practical gas process.
给多方过程以恰当的定义，并对理想气体多方过程作详尽的探讨，为研究实际气体的实际过程提供了更多的线索。
A method for calculating circulation efficiency of ideal gas is provided, and it is used for ellipse circulation.
给出了一种计算理想气体循环效率的方法，并对椭圆循环效率做了具体计算。
At the same time, for the detonation products, the JWL state equation is adopted, and the air is approximately regarded as the ideal gas.
同时对于爆轰产物采用了JWL状态方程，并将空气简化成理想气体。
An ideal gas equation is used for quantitative analysis of gas in industrial production, then by adjusting gas temperature and pressure, it is possible to control mixing ratio of materials.
工业上用理想气体方程对气体进行定量分析，通过调节气体的温度压力来控制物料的配比。
Ideal gas offers a simple example of application and a simple thermometer for thermodynamic scale of temperature.
理想气体为热力学理论提供了一个简单的实例，为测量热力学温度提供了一种简单的温度计。
The last time you saw that for an ideal gas, the energy only cared about the temperature.
上次你们知道了，理想气体的能量只与温度有关。
In general, the saturated stream is regarded as the ideal gas for calculating the heat of gasification for the saturated liquid.
计算饱和液体的气化热通常是把该温度下的饱和蒸汽视为理想气体。
It is investigated that the ideal gas law and the Henry law are suitable for the process. Ethanol can't be separated from methanol with the NRTL or UNIQUAC property method.
计算表明，该精馏过程汽相符合理想气体定律和亨利定律，液相为非理想溶液，采用NRTL或UNIQUA C物性方法时，乙醇与甲醇在精馏塔中无法进行有效分离。
In this paper, the meaning of empty states ratio has been discussed. It is useful for the study of chemical potential and low-temperature character of quantum ideal gas.
本文讨论空态比的意义。应用空态比讨论量子理想气体的化学势和低温时的行为。
The stability and compact, robust design of the 4600 makes it ideal for oil and gas panel applications.
的稳定性和紧凑，设计坚固的4600使其非常适用于石油和天然气面板应用。
OK, this is only true for an ideal gas, and we went through that mathematically where the, with a chain rule.
这一关系只对理想气体成立，上节课我们，用链式法则推导出了这一关系。
Now going from three to four right, so we have another isothermal process for an ideal gas, so I won't try to make you sing again so soon.
从第三点到第四点，这也是一个理想气体的，恒温过程，这次不用你们集体回答了。
This valve is ideal for use on pressure and flow control applications within the oil and gas production industry.
此阀是理想的压力和在石油和天然气生产行业的流量控制中的应用。
This process is an ideal process for the production of chlorinated paraffin with characteristics of stable operation, high use ratio of chlorine gas and good quality of pro ducts.
该工艺生产稳定、氯气利用率高，产品质量好，是目前较为理想的氯化石蜡制备工艺。
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