The intersolubility of DME and diesel including the measurements of saturated vapor pressure and cloud point were studied.

本文进行不同配比的二甲醚/柴油混合燃料的互溶性(包括混合燃料的饱和蒸气压以及浊点的测量)及发动机性能的验研究，目的是寻求二甲醚在柴油中合适的添加比例，使柴油机在尽量不作改动的情况下燃用混合燃料并好的性能。

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，进行牛肉冻结过程的计算机模拟，在此基础上进行牛肉冻结过程中干耗量的数值计算。