·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N the temperature and pressure at which the three phases of a substance are in equilibrium. The triple point of water, 273.16 K at a pressure of 611.2 Pa, is the basis of the definition of the kelvin 三相点 [chem]
For instance the triple point.
比如三相点。
The triple point temperature, triple point pressure.
这是三相点温度,这是三相点气压。
It's a very common thing to get, the triple point from this.
从这里得到三相点是非常常见的。
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。
So the triple point is liquid solid, gas, all in equilibrium.
气态,固态,三相平衡,你可能会想。
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。
应用推荐