全部

1·That is different from the elevation above sea level atmospheric pressure and water temperature at 20 degrees centigrade higher than the saturation vapor pressure.

即不同海拔高程处的大气压力和高于20摄氏度水温时的饱和蒸汽压力。

2·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。

3·Pure component parameters were obtained by fitting vapor pressure, saturation liquid density and supercritical PVT data.

纯物质的参数由拟合纯物质的蒸汽压，饱和液相密度或超临界的PVT数据获得。

4·The oil-gas system and the porous media are interaction system. The three phases of vapor, liquid and solid (rock) will co-exist in the porous media when the pressure is under the saturation pressure.

油气体系和储层多孔介质是一个相互作用的系统，当地层压力低于饱和压力时，储层中同时存在气、液、固(指岩石)三相。