The vapor pressure of water increases as the temperature is raised.
温度升高，水蒸汽气压增加。
So when I have a pure water solution, the total pressure is going to be the same as the vapor pressure of water at a particular temperature Let's take temperature fixed at some value.
当溶液是纯水时，总压强应该等于纯水，在特定温度下的蒸汽压，我们让温度固定。
Then I want to ask the question, what is the vapor pressure of the water?
现在我想问的是，水的蒸汽压是多少？
The pressure, the vapor pressure, of the water is going to be lower when the sugar is there.
当存在糖的情况下，水的蒸汽压会下降。
That means that the act of putting some solute in my water decreases the vapor pressure of the water in the gas phase Pretty simple. It's called vapor pressure law.
结果意味着在水中放入溶质的效果，是降低了气态水的蒸汽压，很简单，这叫做蒸汽压定律。
And we found that the gas-liquid coexistence point, the vapor pressure of the water, was less than if it were pure.
我们发现在汽液共存点，糖水中水的蒸汽压，小于纯水的蒸汽压。
The compressed air drying of water vapor pressure points with any expressed as the air pressure in particular piping system of compressed air does not occur within the lowest temperature setting.
干燥器中压缩空气的水蒸气含量用压力凝露点表示，即在特定压力的空气管线系统内压缩空气不发生凝结的最低温度。
A salt in water solution will have a lower vapor pressure than a solution of pure water.
盐水的蒸汽压，比纯水的蒸汽压小。
Spherical pellet shape also makes a positive contribution during the drying process which functions due to the differential partial pressure of the water vapor between the pellets and the drying gas.
这种球形颗粒形状在加工过程中也起到积极作用，其功能体现水蒸气在球形颗粒和干气之间具有不均匀压力。
Depending on the temperature and partial pressure, air contains varying amounts of water vapor.
根据对温度和局部压力的空气含有不同数量的水蒸汽。
The increasing pressure for the ability of water vapor in the air, but lower temperature rise will make for the ability to increase the water vapor in the air.
压力增加使空气容纳水蒸气的能力降低，但温度升高将使空气容纳水蒸气的能力提高。
During the process of gas production in gas Wells, vapor will condensate into liquid water due to the cut down of pressure and temperature of natural gas.
在气井生产过程中，由于天然气压力和温度的降低，水蒸气会凝析成液态水。
Well-tried function of DMC as an additive on gasoline, covering its octane number, oxygen content, calorific value, vapor pressure, distillation range, freezing point, solubility in water etc.
就碳酸二甲酯对汽油的调合辛烷值、氧含量、热值、蒸汽压、馏程、凝固点、溶水性等性质的影响进行了研究。实验表明，DMC作为汽油添加剂具有良好的前景。
Ultraviolet lamps are a type of low pressure mercury vapor discharge lamps, which belong to special type fluorescent lamps and are widely applied in sewage disposal and water purification.
紫外线消毒灯是一种低压汞蒸汽放电灯，广泛应用于污水处理和净化中。
The pressure shifting and broadening coefficients of water vapor were obtained from the photoacoustic spectra with multiple lines.
本工作从水汽的多线光声光谱中分析得到压力线位移和加宽系数。
This regression equation offers an easy way to calculate precipitable water vapor by means of surface vapor pressure for the stations without Sounding conditions, so it has great practical value.
此回归方程为不具有探空条件的气象站点提供了利用地面水汽压计算水汽总量的简便方法，具有良好的实际应用价值。
Water vapor pressure which is also called humidity, one of the standard environment parameters, should equal to 1.
高精度测量几何量，如角度、长度等的测量结果都是标准环境参数条件下的值，其中的水蒸气压(湿度)要求是1。
In this paper, the mathematical model of the reltion between water saturation vapor pressure and saturated temperature is established in the form of monoacidic polynomials.
提出了一元多项式形式的水蒸气饱和压力与饱和温度关系的数学模型，进行了牛肉冻结过程的计算机模拟，在此基础上进行了牛肉冻结过程中干耗量的数值计算。
This method works with all low-vapor-pressure, low-viscosity liquids and, of course, water.
这种方法很适用于检测低气压、低粘度的液体，也就是水。
The developed device can respond to the change of vapor-to-water ratio directly, and can be used in small working space in the steam with high temperature and pressure.
研制的测量装置直接对汽液两相流的比例变化产生响应，能够应用于高温高压及狭窄工作空间的输汽环境中。
Method of vapor pressure in saturated salt solution converted into temperature in water was used in the predict value of simulating the nutrient release.
在模拟预测值的过程中，采用了饱和溶液中的水蒸气压差换算成水中温度的方法。
The capacity of air to hold water vapor depends on its temperature and pressure.
通过改变气体压力保持一定体积来测量温度。
The analysis shows that water vapor pressure decreased with the increasing of sea level elevation;
分析表明：随着海拔高度的增加，水汽压逐渐减小；
The results showed that rupturing and exfoliating of the oxidation layers under the high-temperature high-pressure water vapor were induced by the non-breakthrough lengthwise cracks;
结果表明：T91钢在高温高压水蒸汽环境下氧化层遵循“纵向裂纹不穿透破裂剥落”机理；
The effect of water vapor and rock deformation in gas phase must be considered in the analysis of the production behavior of high temperature and high pressure gas condensate reservoirs.
分析高温高压凝析气藏开发动态时，必须考虑气相中水蒸气及岩石变形的影响。
The effect of water vapor and rock deformation in gas phase must be considered in the analysis of the production behavior of high temperature and high pressure gas condensate reservoirs.
分析高温高压凝析气藏开发动态时，必须考虑气相中水蒸气及岩石变形的影响。
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