differential
柯林斯词典
1. N-COUNT In mathematics and economics, a differential is a difference between two values in a scale. (数学) 微分; (经济) 差价
...the wage differential between blue-collar and white-collar workers. …蓝领与白领工作人员之间的工资差别。
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differential /ˌdɪfəˈrɛnʃəl/ (differentials)
剑桥词典
differential noun [C] (GAP)
an amount of difference between things that are compared
差额；差距
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。
differential noun [C] (GEAR)
a differential gear
差速齿轮（同differential gear） 返回 differential