This paper derives the analytical formulas for elements of the matrices using constant and linear elements Therefore, the numerical integral can be avoided.
本文推导了使用常单元和线性单元时矩阵元素的解析表还式，从而避免了数值积分。
Then, the topography interface integral is decomposed into a series of integrals of triangle elements.
然后将对地形界面的积分剖分为一系列的三角单元积分。
The methods of integral and the grade of syndrome elements can reflect the characteristics of TCM pathology and the rule of the syndrome in the sub-health state of perimenopausal syndrome.
采用证素积分及分级的方法能较好反映围绝经期妇女“亚健康”的中医病理特点和围绝经期综合症的证候规律。
In numerical calculation, the paper employs the collocation method to compute the coupled boundary integral equations with quadrangle constant elements.
数值计算采用配置法计算耦合的边界积分方程，使用四边形常单元。
The boundary integral terms of variational principle are cancelled mutually for the adjacent elements.
变分原理的边界积分项对于相邻单元互相抵消。
The boundary integral terms of the variational principle are cancelled mutually for the adjacent elements.
变分原理的边界积分项对于相邻单元相互抵消。
To describe some control elements in the process of improving the steam-water quality with an engineering practice from unit installation, subsystem trial run and integral startup.
从安装阶段、分系统试运阶段和整套试运阶段，结合工程实际，对改善水汽品质的综合过程的控制要点进行阐述。
The store of three floors covers 660 square meters with the integral design inspired from distinct Italian elements. All the show models are directly from Italy.
GUESS无限度店面的面积660平方米，店铺共三层楼，店面整体设计灵感融入强烈的意大利元素，所有展示的服装模特儿都特别远从意大利直接引进。
Tt is suggested in this paper that the calculation of the gravitational anomaly is performed by boundary elements method, curvilinear integral is for 2-D object and surface integral for 3-D object.
本文提出用边界单元法计算重力异常，二维形体用线积分，三维形体用表面积分。
Tt is suggested in this paper that the calculation of the gravitational anomaly is performed by boundary elements method, curvilinear integral is for 2-D object and surface integral for 3-D object.
本文提出用边界单元法计算重力异常，二维形体用线积分，三维形体用表面积分。
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