It is based on the properties about the path of integration and the integrand function.
根据积分路径和被积函数的特点，讨论了相应的计算复积分的方法。
The integral range and the integrand structure are the two key points of the function integral.
积分区域和被积函数结构是函数积分的两个关键点。
The method remarkably simplifies the integrand for the stiffness matrix, and therefore has practical significance.
这种方法在计算劲度矩阵时，被积函数大为简化，因而具有实用意义。
In all of these problems remember that we can always check our answer by differentiating and making sure that we get the integrand.
针对这些问题都还记得，我们可以随时检查鉴别，并确保我们得到了积我们的答复。
Under some conditions, the major contribution to the value of oscillatory integral comes from neighborhoods of those critical points of the integrand.
在一定条件下，对振荡积分值做贡献的主要来自被积函数在临界点附近的小区间的积分值。
The integrand exhibits slowly convergence and highly oscillatory, which leads to difficulties when attempting to evaluate the impedance matrix elements.
计算阻抗矩阵元素时，由于被积函数振荡性很强，收敛慢，难于计算。
The limit of the integrand f ( x ) of abnormal integral, which is convergent in the infinite range of integration, is not certainly equal zero at infinity.
摘要无穷限反常积分收敛时，其被积函数在无穷远处的极限不一定为零。
In Bayesian reference, marginal likelihood function involve to compute high dimensional complex integrand. So exactly to compute marginal likelihood is often difficult.
贝叶斯推断中边际似然函数涉及到维数较高的复杂积分的计算，因而精确地计算边际似然函数往往有困难。
Based on the quality of linear operation about indefinite integral, the article puts forward an indefinite integral principle of making linear combination and reducing power of integrand.
从不定积分的线性运算性质出发，给出了计算不定积分的被积函数线性组合化、降幂的积分原则，并结合实例分析了这一原则在不定积分计算中的指导作用。
The integrand includes a multiplying factor of the vertical directivity of the noise intensity, and the layered ocean environment affects the spatial coherences via this directivity factor.
积分式中的被积函数包含一噪声强度垂直指向性因子，海洋介质分层条件通过该指向性因子影响噪声场的空间相干。
The integrand includes a multiplying factor of the vertical directivity of the noise intensity, and the layered ocean environment affects the spatial coherences via this directivity factor.
积分式中的被积函数包含一噪声强度垂直指向性因子，海洋介质分层条件通过该指向性因子影响噪声场的空间相干。
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