differential
noun [ C ] uk/ˌdɪf.əˈren.ʃəl/ us/ˌdɪf.əˈren.ʃəl/
(GAP)
差额；差距
an amount of difference between things that are compared
a price differential 价格差距
The pay differential between employees and management is too great. 工人与管理者之间的工资差距过大。
(GEAR)
差速齿轮（同differential gear）
a differential gear specialized
differential
adjective uk/ˌdɪf.əˈren.ʃəl/ us/ˌdɪf.əˈren.ʃəl/
有所区别的，有所差别的
based on a difference
We have a differential salary structure based on employees' experience. 我们按照员工工作经验的不同采用不同的薪金结构。