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

• Build a system dynamics model of the project including causal loop diagrams and governing equations.
  建立该项目的系统动态模型，包括因果环路图和控制方程。
• 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。
• 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。
• How to numerically solve algebraic and ordinary differential equations, and perform numerical integration with Simpson method.
  如何数字化的解决代数和普通的微分等式，使用辛普森方法来执行积分法。
• Finally, the author put for-ward the forthright method of balancing equations.
  最后，本文给出了歧化反应方程式的简捷配平方法。
• 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。
• 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 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。
• 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。