确定了新方程的气体形式，实现了气体参数普遍化。

A gas form of the new equation has been presented and the gas parameters have been generalized.

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由于在泡沫水泥中含有气体，其中气体参数又是温度和压力的函数，因此在固井施工设计中不能采用常规固井理论进行相关计算。

Because foamed cement has gas and the properties of gas are the function of pressure and temperature, the conventional cementing theory can not be used in cementing with foamed cement.

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这种光谱调制传感器系统能够测量多种物理参数，如压强、温度、气体密度及多种化学成份。

The spectral modulation sensor system can detect and measure various physical parameters such as pressure, temperature, gas density, and various chemical species.

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And then V minus the excluded volume term is equal to RT. Two parameters, this is the attraction between two atoms or molecules in the gas phase.

以及V减去一个排斥项,等于RT，两个参数，这是气体状态下两个原子,或者分子之间的吸引力。

麻省理工公开课 - 热力学与动力学课程节选

Let's build this up. Let's see where this comes from, where these parameters a and b comes from. So, the first thing we're going to do is we're going to take our gas in our box, let's build a box full of gases here.

参数a和b有什么含义,首先，假设研究的气体,都在一个容器里,容器里充满了气体,这些是气体分子。

麻省理工公开课 - 热力学与动力学课程节选