integral expression meaning in English
整式
Examples
- The fourier transform is an integral expression for a fourier series applied to an infinitely long signal .
傅里叶变换式是对博里叶级数的一种积分表达式。 - The integral expression of maximum permanent of a class of - matrices
矩阵的最大积和式的积分表达式 - The solvability of the oblique derivative boundary value problem for elliptic complex equation of third order in the unit disk was proved , and the integral expression of its solutions was given
摘要在一定条件下证明了单位圆盘上的三阶非线性椭圆型复方程的斜微商边值问题的可解性，并给出了其积分形式的解。 - In computation of stiffness matrix , the calculation of double singular integration is needed . the exactly integral formula is used in the inner integral expression , and the numerical integral formula is used in the outer integral expression
在计算单元刚度矩阵时，对二重积分的第一重使用精确积分，第二重使用数值积分，从而有效的克服了奇异积分的计算。 - In this way , the surface integral expression of spatial triangle can be obtained with triangular mesh subdivision of the closed surface , constructing isoparametric transformation , building 1 - 1 corresponding relationship between spatial and standard triangle
构造等参变换，建立任一空间三角形与标准三角形的1 - 1对应关系，推导出空间三角形上的曲面积分表达式。