导读：difference n.differential n./ adj.下面是同为名词词性的词义区别 difference 普通用词，可指事物本质上的差异或数量上的差额，也可指事物在某一方面的差别，还可指人们之间的不同意见。differential ①数学中的微分 ②分速器 ③某一方面微小的差异（a quality that differentiates between similar ...

微分英文：differential。 短语 differential equation 微分方程。 differential diagnosis 鉴别诊断。 partial differential 偏微分。 differential pressure [物]压差。 differential scanning calorimetry 差示扫描量热法。 differential protection 差动保护；比例制动式纵差保护。 例句： 1、我们称这种变数为密度微分。 We call this variation the density differential. 2、这个微分方程的，解法是什么呢？ What would a solution be to this differential equation? 3、这无关紧要，我们用微分是怎样做的？ It doesn't really matter. So, how do we do things using differentials? 4、你们有些人也许已经，解出了微分方程。 Some of you may already have solved differential equations. 5、我们不再讨论微分方程序。 And let's not even talk about differential equations.