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气饱和压力与饱和温度关数学模型，进行了牛肉冻计算机模拟，在此基础上进行了牛肉冻中干耗量数值计算。