equations

英 [ɪˈkweɪʒnz]

美 [ɪˈkweɪʒnz]

n.  方程; 方程式; 等式; 相等; 等同看待; (多种因素的)平衡，综合体
equation的复数

柯林斯词典

• 等式;方程式
  Anequationis a mathematical statement saying that two amounts or values are the same, for example 6x4=12x2.
• N-COUNT （多种因素需加以综合考虑的）平衡，综合体
  Anequationis a situation in which two or more parts have to be considered together so that the whole situation can be understood or explained.
  1. The equation is simple: research breeds new products...
     情况很简单：研究产生新产品。
  2. The party fears the equation between higher spending and higher taxes...
     该党担心难以平衡更多支出和更高税率之间的综合关系。
  3. New plans have taken chance out of the equation.
     新计划已经在这种综合局势中获得了机会。
• See also:equate

双语例句

• The equations of equilibrium and kinematic relations are independent of the type of material.
  平衡方程和运动学关系式是与材料类无关的。
• 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。
• Einstein's equations showed the Universe to be expanding
  爱因斯坦的方程式表明宇宙正在膨胀。
• The limit form of shallow water equations had been derived.
  推导了浅水方程组的极限形式。
• You then can a multi-group either diffusion equation or solve these types of equations and more rigorously.
  然后你有一个多群的或者是扩散等式，或者更严厉地解决这些等式。
• In this paper a new oscillation criterion for second order nonlinear differential equations was established.
  本文给出了二阶非线性微分方程的一个新的振动准则。
• 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。
• The Dirac equation is decomposed into a pair of equations of two spinors.
  把狄拉克方程分解成了两个单旋量的联立方程组。
• The asymptotic stability of analytical and numerical solutions of generalized neutral delay differential-algebraic equations was discussed.
  讨论了广义中立型滞时微分代数方程组理论和数值解的渐近稳定性。
• 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。