并通过实例计算，对六相和三相的计算公式进行了比较分析，从而获得了一些具有工程实际使用价值的结论。

The comparative analysis between 6-phase formula and 3-phase formula is made with example and some useful conclusions are obtained.

youdao

我们通常的相图是这样，这个轴是温度轴，这个轴是压强轴，这里是三相点。

So our usual phase diagram here with temperature on this axis here and pressure on this axis here, and we've got our triple point sitting here.

youdao

本文中首次提出了高频两相、三相驱动的方案。

Two phase driving and three phase driving in high frequency were proposed firstly.

youdao

So this unique temperature and unique pressure defines a triple point everywhere, and that's a great reference point.

这样，无论在何处,三相点都具有相同的温度和压强,十分适合来作参考点。

麻省理工公开课 - 热力学与动力学课程节选

So the partial pressure or the pressure by which you have this triple point, happens to be 6.1 times 10 to the minus 3 bar.

而要小得多,事实上，水的三相点时的压强是6。1毫巴。

麻省理工公开课 - 热力学与动力学课程节选

And our other reference point is the triple point of water - reference points become zero Kelvin, absolute zero, and the triple point.

而使用绝对零度,它与压强无关,是最低的温度，另一个参考点是水的三相点。

麻省理工公开课 - 热力学与动力学课程节选