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 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。
• A system with as many equations as unknowns will be consistent.
  一个方程数和未知量数一样多的方程组将是相容的。
• 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 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。
• 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。
• 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。
• We investigate the characteristic boundary value problems for first and second order complex hyperbolic equations.
  讨论了一阶和二阶双曲复方程的特征边值问题。
• 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。
• 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。
• 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。