equation

英 [ɪˈkweɪʒn]

美 [ɪˈkweɪʒn]

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

复数：equations　

CET4CET6考研TOEFLIELTSGRETEM4TEM8化学

Collins.2 / BNC.2458 / COCA.3982

牛津词典

noun

• 方程；方程式；等式
  a statement showing that two amounts or values are equal, for example 2x + y = 54
• 相等；等同看待
  the act of making sth equal or considering sth as equal (= of equating them)
  1. The equation of wealth with happiness can be dangerous.
     把财富与幸福等同起来可能是危险的。
• （多种因素的）平衡，综合体
  a problem or situation in which several things must be considered and dealt with
  1. When children enter the equation , further tensions may arise within a marriage.
     有了孩子以后，婚姻中可能出现新的矛盾。

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

英英释义

noun

• the act of regarding as equal
  Synonym:equating
• a mathematical statement that two expressions are equal
• a state of being essentially equal or equivalent
  1. on a par with the best
  Synonym:equalityequivalencepar

双语例句

• We can express that equation like that
  我们可以这样表示那个等式。
• The dynamical equation of the system was established using Lagrangian equation and Newton's second law.
  通过系统运动的拉格朗日方程和牛顿第二定律，建立了机械式离心调速器系统的动力学方程。
• The solution can be expressed by a mathematical equation.
  答案可用一个数学方程式来表示。
• This led, as we shall see, to the concept of the adjoint equation.
  这就引出了，如我们将要看到的，伴随方程的概念。
• There is an equation between unemployment and rising crime levels.
  失业人数和上升的犯罪数字趋于平衡。
• It is conventional to place the independent variable on the right-hand side of an equation.
  普遍做法是把自变量放在等式的右边。
• Established a linearized oscillation result of the second order nonlinear neutral delay differential equation with positive and negative coefficients.
  建立了二阶具正负系数的非线性中立型微分方程的一个线性化振动性结果。
• It is easy to see the conclusions described in the text follow from this equation.
  很容易可以看出文中所述的结论是由这个方程式推出的。
• The equation is simple: research breeds new products
  情况很简单：研究产生新产品。
• By employing the compatibility of a generalized isospectral problem, a generalized zero curvature equation is obtained.
  利用一个广义等谱问题的相容性得到了一个广义零曲率方程。