In the alternate approach, the burning rate is expressed as a function of drop radius. 在另一种方法中,燃烧速率表示为液滴半径的函数。
This simple treatment also rationalizes the observed insensitivity of burning rates to chemical factors and pressure level. 这个简单表达式也能解释观测到的燃烧速率对化学因素和压力量级的不敏感性。