differential

英 [ˌdɪfəˈrenʃl]

美 [ˌdɪfəˈrenʃl]

n.  差别; 差额; 差价; (尤指同行业不同工种的)工资级差; (汽车)差动齿轮，分速器，差速器行星齿轮
adj.  差别的; 以差别而定的; 有区别的

复数：differentials　

TEM8

Collins.1 / BNC.8147 / COCA.8802

牛津词典

noun

• 差别；差额；差价；（尤指同行业不同工种的）工资级差
  a difference in the amount, value or size of sth, especially the difference in rates of pay for people doing different work in the same industry or profession
  1. wage/pay/income differentials
     工资 / 收入差异
• （汽车）差动齿轮，分速器，差速器行星齿轮
  a gear that makes it possible for a vehicle's back wheels to turn at different speeds when going around corners

adj.

• 差别的；以差别而定的；有区别的
  showing or depending on a difference; not equal
  1. the differential treatment of prisoners based on sex and social class
     按性别和社会阶层区别对待犯人
  2. differential rates of pay
     工资级差

柯林斯词典

• N-COUNT (数学中的)微分;(经济学中的)差价，差额
  In mathematics and economics, adifferentialis a difference between two values in a scale.
  1. Germany and France pledged to maintain the differential between their two currencies.
     德国和法国承诺保持两国货币之间的差别汇率。
• N-COUNT 差别;（尤指）工资级差
  Adifferentialis a difference between things, especially rates of pay.
  1. During the Second World War, industrial wage differentials in Britain widened.
     第二次世界大战期间，英国的劳工工资级差进一步拉大了。
• ADJ 差别的;级差的;依差别而定的
  Differentialmeans relating to or using a difference between groups or things.
  1. ...differential voting rights.
     差别投票

英英释义

noun

• a bevel gear that permits rotation of two shafts at different speeds
  Synonym:differential gear
• a quality that differentiates between similar things
• the result of mathematical differentiation
  Synonym:derived functionderivativedifferential coefficientfirst derivative

adj

• relating to or showing a difference
  1. differential treatment
• involving or containing one or more derivatives
  1. differential equation

双语例句

• Established a linearized oscillation result of the second order nonlinear neutral delay differential equation with positive and negative coefficients.
  建立了二阶具正负系数的非线性中立型微分方程的一个线性化振动性结果。
• The partial differential equation of flow in porous medium has been studied with variational finite element method.
  用变分有限元方法对描述地下流体渗流的偏微分方程进行了分析。
• This graduate-level course is an advanced introduction to applications and theory of numerical methods for solution of differential equations.
  这门进阶研究所课程是介绍微分方程数值解法的应用和理论。
• The generalization is quite similar to the corresponding one in the theory of differential equations.
  这一推广和对应的微分方程中理论的推广相当类似。
• In this paper, we discuss and replenish Liouville formula of linear differential equation.
  对线性微分方程中的刘维尔公式做了适当的补充和讨论。
• At last, an application of this problem in partial differential equation is also discussed.
  最后，给出了上述问题在偏微分方程方面的一个应用。
• Time dependent ordinary differential equations are obtained from the mass and energy balances for each control volume.
  针对每个控制容积建立了质量和能量平衡的微分方程。
• Some sufficient conditions are established for the oscillation of systems of parabolic differential equations of neutral type.
  建立了一类中立型抛物微分方程组解的振动的若干充分条件。
• It is a kind of method which combinates differential analysis and algebraic attack.
  这是一种将差分分析和代数攻击相结合的新方法。
• The asymptotic behavior of solutions for a class of delay differential systems was studied.
  研究了一类时滞微分系统解的渐近性态。