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

• 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 equation is simple: research breeds new products
  情况很简单：研究产生新产品。
• The series solution for boundary value problem of nonhomogeneous harmonic equation with variable coefficient is obtained.
  使变系数非齐次调和方程边值问题的求解有了新的进展。
• 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。
• 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 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。
• 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 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。
• 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。
• 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。