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　

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。

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

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

We can express that equation like that
我们可以这样表示那个等式。
A new expression of the Dirac equation was found.
作者找到了一个狄拉克方程的新表象。
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。
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。
Feedback control method is used to solve implicit difference equation in this paper.
提出了采用反馈控制方法求解隐式差分方程的方法。
The solution can be expressed by a mathematical equation.
答案可用一个数学方程式来表示。
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。
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。
A Quasilinear equation is one in which the highest-order derivative appears linearly.
最高阶导数线性地出现的那种方程是准线性方程。
An integral equation method is presented in this paper for the nonlinear analysis of beams on a rigid foundation.
提出了刚性地基梁非线性分析的积分方程法。