equations

英 [ɪˈkweɪʒnz]

美 [ɪˈkweɪʒnz]

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

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

双语例句

• We also present the analytic solutions for2D and3D SH wave equations in homogeneous medium;
  给出了三维和二维均匀介质中SH波方程的解析解；
• First, we present numerical stability theory of delay differential equations and parallel methods.
  首先，我们介绍了延迟微分方程数值解的稳定性理论及并行算法的发展情况。
• The periodic initial value problem of a class of generalized symmetric regularized long wave equations is considered.
  考虑了一类广义的对称正则长波方程的周期初值问题。
• The equations of equilibrium and kinematic relations are independent of the type of material.
  平衡方程和运动学关系式是与材料类无关的。
• This paper deals with the existence of classical solutions for a degenerate parabolic equations and the blow up criteria.
  讨论了退化方程初边值问题的古典解的存在性以及发生爆破的条件并分析了爆破点的位置。
• Studies the boundary value problem for a class of nonlinear system of the integro differential equations.
  研究一类非线性积分微分方程组边值问题。
• 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。
• The overwhelming majority of nonlinear differential equations are not soluble analytically.
  绝大多数非线性微分方程是不能用解析方法求解的。
• We investigate the characteristic boundary value problems for first and second order complex hyperbolic equations.
  讨论了一阶和二阶双曲复方程的特征边值问题。
• The existence of explosive solutions is obtained for a class of quasilinear elliptic equations.
  得到了一类拟线性椭圆型方程爆破解的存在性。