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　

CET4 CET6 考研 TOEFL IELTS GRE TEM4 TEM8 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

Solution of equation is calculated and approximately per-formed, and qualitative explanation and quantitative analysis are made.
并对其解进行了演算与近似演算，做出了定性说明和定量分析。
The process described in this section is a generalization of Newton's method for a single equation.
本节所叙述的是对单个方程的牛顿方法的一般化。
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。
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。
In this paper, the second initial and boundary value problem of a nonlinear singular diffusion equation is discussed.
讨论了非线性奇异扩散方程的第二初边值问题，证明了存在唯一的光滑解，且解关于初值是连续依赖的。
The initial boundary value problem of fourth order wave equation with dispersive and dissipative terms is studied.
研究具色散和耗散项的四阶波动方程的初边值问题。
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。
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。
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。