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 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 limit form of shallow water equations had been derived.
  推导了浅水方程组的极限形式。
• This paper deals with the existence of classical solutions for a degenerate parabolic equations and the blow up criteria.
  讨论了退化方程初边值问题的古典解的存在性以及发生爆破的条件并分析了爆破点的位置。
• The groups of the solvable equations are commutative.
  可解方程的群都是交换群。
• 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。
• These equations are written more concisely as a single columnmatrix equation.
  这些方程以单列矩阵方程表示会更简单。
• 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。
• 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。
• 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。
• The Existence of viscosity solutions of initial problem is proved for second order parabolic equations under certain conditions.
  证明了在一定条件下二阶抛物型方程的初值问题的粘性解的存在性。