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/柴油混燃料的互溶性(包括混燃料的饱和以及浊点的测量)及发动机性能的验研究，目的是寻求二甲醚在柴油的添加比例，使柴油机在尽量不作改动的情况下燃用混燃料并获得良好的性能。

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.

提出了一元多项式形式的水饱和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干耗量的数值计算。