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

The solution can be expressed by a mathematical equation.
答案可用一个数学方程式来表示。
You then can a multi-group either diffusion equation or solve these types of equations and more rigorously.
然后你有一个多群的或者是扩散等式，或者更严厉地解决这些等式。
Kinetic equation in the baking process of purifying aphanitic graphite were researched.
研究了隐晶质石墨的提纯工艺中焙烧动力学方程。
And this is a well-known equation.
这是一个很著名的等式。
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。
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。
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。
The high-order boundary conditions for the problems of Laplace equation in infinite region hare been developed.
对无限域Laplace方程问题，推导出了高阶边界条件。
In this paper, we discuss and replenish Liouville formula of linear differential equation.
对线性微分方程中的刘维尔公式做了适当的补充和讨论。
The existence of the renormalized solutions for the initial-boundary value problem of parabolic equation with small measure is established.
建立了一类带小测度的抛物型方程的初边值问题的重整化解的存在性。