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

• 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。
• 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 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 groups of the solvable equations are commutative.
  可解方程的群都是交换群。
• If one or more of the equations are violated, then V does not exist.
  如果方程中的一个或多个不被满足，则v不存在。
• 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。
• The periodic initial value problem of a class of generalized symmetric regularized long wave equations is considered.
  考虑了一类广义的对称正则长波方程的周期初值问题。
• 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。
• And now we have three equations involving three variables.
  现在，我们就有3个方程和3个未知数了。
• 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。