温度和压强，可能是一个大气压。
在水面上用圆柱活塞加一个大气压的气压。
在室温和一个大气压下。
水的分压会如何变化,在一个大气压，室温下。
Which way the partial pressure of the water should go under one bar pressure, room temperature.
当外界压强低于一个大气压时，水的沸点就降低。
When the external pressure is below atmospheric pressure, the boiling point will be lower .
当外界压强低于一个大气压时，水的沸点就降低。
When the external pressure is below atmospheric pressure, the boiling point will be lower.
我预测，如果我们在这里某个地方，代表一个大气压的压强。
I can predict that if I'm looking at, let's put one bar here somewhere.
这里不会有任何水蒸气，在利用圆柱活塞，外加一个大气压的压力的情况下。
This is not going to be any water vapor at one bar pressure on that cylinder.
如果使用继电器电路，我们可以通过串联接三个继电器来创造一个大气压。
If using relay circuitry, we could create this AND function by wiring three relay contacts in series.
假如，帐篷是平顶的，那么受力就是一个大气压(约10的5次方帕)乘面积！
If, tent is flat-roofed, so getting power is an atmosphere (5 of about 10 square handkerchief) take an area!
总压强P等于惰性气体的分压，与A物质的蒸汽压之和，在我们的例子中总压强是一个大气压。
Such that the sum of the partial pressure of the inert gas, plus the partial pressure of A, is the total pressure. One bar, in our case.
当呼吸压力在一个大气压以上的氧混合物时，寻求医生的建议，以得到正确的健康指导。
When breathing oxygen mixtures are used at pressures above 1 atmosphere, seek medical advice for proper health instructions.
从帕克前parvex系列ssd是一个大气压范围内永久磁铁使用有害伺服电动机设计。
Ex series from Parker SSD Parvex is a range of permanent magnet servomotors designed for use in hazardous atmospheres.
中文定义为最小麻醉挥发剂所需肺泡浓度，在一个大气压，并达到平衡后，能使50％的测试人在外科切皮时不动。
Mac is defined as minimal alveolar concentration of an anesthetic vapour needed to prevent 50% subjects from moving toward standard surgical incision at 1 atmosphere at equilibrium.
海卫一温度极低(约为- 235摄氏度，一个大气压下- 210度左右氮气凝固——译者注)，以至其大部分的氮气都凝聚到了其表面形成霜，这使海卫一成为太阳系内唯一一颗以“氮冰”为主要地表成分的星球。
Triton is so cold that most of its nitrogen is condensed as frost, making it the only satellite in the solar system known to have a surface made mainly of nitrogen ice.
对吗？一个比较好的猜想就是，这里的蒸汽压非常接近那个大气压,我们利用纯水的相图计算得到的,关键是，非常接近。
And a good guess is that that vapor pressure here, it's pretty close to the pressure that you would guess by using this diagram with the pure water. But the key word is, it's pretty close.
对吗？一个比较好的猜想就是，这里的蒸汽压非常接近那个大气压,我们利用纯水的相图计算得到的,关键是，非常接近。
And a good guess is that that vapor pressure here, it's pretty close to the pressure that you would guess by using this diagram with the pure water. But the key word is, it's pretty close.
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