单词：differentials
音标：[dɪfə'renʃlz] ；
n. 差异( differential的复数形式 ); 工资级差; （汽车）差动齿轮; 分速器
n. the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx
n. a quality that differentiates between similar things
n. a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves
n. a quality that differentiates between similar things
n. a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves
differentials的用法和样例：
例句
- We plan to change our method of investment by instituting land price differentials, issuing urban construction bonds and shares, and introducing foreign capital.我们计划改变投资方法，实行土地差价，发行城市建设债券和股票，引进外资。