differential

noun

1. 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
2. （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.

1. 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

1. N-COUNT (数学中的)微分;(经济学中的)差价，差额
   In mathematics and economics, a differential is 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。
2. N-COUNT 差别;（尤指）工资级差
   A differential is 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。
3. ADJ 差别的;级差的;依差别而定的
   Differential means relating to or using a difference between groups or things.
   1. ...differential voting rights.
      差别投票

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。
2. 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。
3. That would upset the wage differential.
   这样做会打乱工资级别制度。
4. The overwhelming majority of nonlinear differential equations are not soluble analytically.
   绝大多数非线性微分方程是不能用解析方法求解的。
5. 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。
6. 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。
7. 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。
8. This is called a normal system of differential equations.
   这称为正规微分方程组。
9. 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。
10. First, we present numerical stability theory of delay differential equations and parallel methods.
    首先，我们介绍了延迟微分方程数值解的稳定性理论及并行算法的发展情况。
11. 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。
12. The differential equation for the development and the dual differential equations for their co-existence and competition have been settled.
    建立了企业集团发展的常微分方程与企业集团群体竞争共存的耦合微分方程组模型。
13. The existence problem for a class of nonlinear retarded functional differential equation is researched.
    研究了一类非线性滞后型泛函微分方程周期解的存在性问题。
14. 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。
15. This paper proposed a new algorithm for image restoration based on spatial continuity and differential approximation.
    文中提出了一种基于微分近似、利用图像的空间连续性进行图像修复的算法。
16. The well-posedness of time-delayed forward-backward stochastic differential equations is studied.
    研究了带时滞正倒向随机微分方程的适定性问题。
17. 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。
18. 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。
19. Studies the boundary value problem for a class of nonlinear system of the integro differential equations.
    研究一类非线性积分微分方程组边值问题。
20. This book assumes a basic knowledge of differential and integral calculus.
    这本书假装一种不同和积分学的基础知识。
21. The invariant set and attractor for a class of non-autonomous delay differential system are investigated in this paper.
    研究了一类非自治时滞微分系统的解的不变集与吸引集。
22. A set of differential equations are derived at first, and then solved by the finite integration method.
    首先推导了一组基本微分方程。然后采用有限积分法对其进行数值求解。
23. The obtained stability criteria correct and extend the existed correlative results on delay differential equations.
    所获稳定性判据修正和扩展了已有延迟微分方程的相关结果。
24. The best research tool for the problem of option pricing is backward and forward-backward stochastic differential equation.
    研究这一问题的有力工具是倒向随机微分方程和正倒向随机微分方程。
25. The existence, joint continuity and differential of local times of this process are shown.
    证明了该过程的局部时的存在性、联合连续性和可微性。
26. This paper introduces some methods for solving constant coefficient non-homogeneous linear differential equation by means of examples.
    给出了常系数非齐次线性微分方程的几个解法，并举例说明了它们的应用。
27. 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。
28. Impulse hyperbolic partial differential equation oscillation higher order Laplace operator.
    脉冲双曲型偏微分方程振动性高阶Laplace算子。
29. 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。
30. Based on differential calculus of parameters 'the method of the establishing traffic kinematics model is proposed.
    提出了基于参数变换的运动学建模方法和步骤。

noun

1. a bevel gear that permits rotation of two shafts at different speeds

   Synonym:    differential gear

2. a quality that differentiates between similar things

3. the result of mathematical differentiation

   Synonym:    derived functionderivativedifferential coefficientfirst derivative

adj

1. relating to or showing a difference
   1. differential treatment

2. involving or containing one or more derivatives
   1. differential equation