首次提出了危险角度及底厚系数概念，并给出了它们之间的关系曲线。文末进行了实例分析。

This paper puts forward conceptions of dangerous Angle and bottom-thickness coefficient for the first time, gives out relation curves between them and makes analysis with actual examples.

youdao

youdao

给茄子刷好油，加盐和胡椒粉，烤到软。同时，加热厚底锅中剩余的油。

Brush the eggplant with oil, add salt and pepper, and bake till soft. Meanwhile, heat the remaining oil in a heavy pan.

《柯林斯英汉双解大词典》