differential
音标[difә'renʃәl]
汉语翻译
a. 差别的, 特异的, 微分的
n. 差别, 两路线运费差额, 工资差额
【医】 鉴别的, [有]差别的
【经】 微分, 差别, 差量
n. 差别, 两路线运费差额, 工资差额
【医】 鉴别的, [有]差别的
【经】 微分, 差别, 差量
词型变化
副词:differentially
英语解释
名词 differential:
- the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx同义词：derived function, derivative, differential coefficient, first derivative
- a quality that differentiates between similar things
- 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同义词：differential gear
形容词 differential:
- relating to or showing a difference
- involving or containing one or more derivatives
例句
- An instrument that in a painless and noninvasive manner uses the differential transmission and reflection of ultrasonic waves to create a detailed visual image of the brain.超声波心动描记器一种用来显示详细的大脑图象的仪器，利用超声波发送和反射的差异来测试并无伤无痛
- Maximum price differential old new crops6% but protein content similar.新旧作物差价最高达6％, 但所含蛋白成份一样。
详细解释
dif.fer.en.tial
adj.（形容词）Of, relating to, or showing a difference.差别的：差别的、关于或显出差别的Constituting or making a difference; distinctive.区别的：构成或制造差异；显著Dependent on or making use of a specific difference or distinction.特异的：取决于或利用专门的特征或特性的Mathematics Of or relating to differentiation.【数学】 微分的：微分的、与微分学有关的Involving differences in speed or direction of motion.差动的：涉及速度或运动方向不同n.（名词）Mathematics 【数学】 An infinitesimal increment in a variable.变量无限小的增量The product of the derivative of a function containing one variable multiplied by the increment of the independent variable.微分：用独立变量乘以含有一个度量的函数，然后对其求导所得的结果Differential gear.差动齿轮A difference in wage rate or in price.工资级差：工资或价格上的差异
【引伸】
dif.feren.tially
adv.（副词）
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