单词 |
differential |
释义 |
dif·fer·en·tial /ˌdɪfəˈrenʃəl/ a. | n. I a. 1. 差别的,差额的;依差别而定的,级差的 differential customs duties 差别关税 They pay differential rents according to their income. 他们根据收入多少付级差房租。 2. 构成特征的,与众不同的,独特的 differential qualities 特性 3. 鉴别的 4. 【数】微分的 5. 【物】【机】差动的;差速的;差示的;差分的 a differential amplifier 差分放大器 6. 【地】分异的,差异的 differential erosion 差异侵蚀
II n. 1. (可比的人或同类物间的)差别,差异 wide differentials in living standards between the two countries 两国之间生活水平的巨大差别 2. 差别价格;差别关税;差异运价,特价;差别利率 3. (同类商品等之间的)差价;利率(或费用等)的差额 Some cut-price companies try to keep their 3d. differential. 有些特价公司试图维持3便士的差价。 4. 〈主英〉(尤指熟练工和非熟练工之间或行业之间的)工资级差 differentials within the civil service 文官机构内部的工资级差 reduce the differential between officers and the rank and file 缩小官兵之间的军饷级差 5. = differential gear 6. 【数】微分 7. 【电】差动线圈 |
随便看 |
|