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

本文进行了几种不同配比的二甲醚/柴油混合燃料的(包括混合燃料的饱和蒸气压以及浊点的测)及发动机能的验研究，目的是寻求二甲醚柴油中合适的添加比例，使柴油机不作改动的情况下燃用混合燃料并获得良好的能。

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，此基础上进行了牛肉冻结过程中干耗的数值计算。