1) double trigonometric series
重三角级数
1.
Solving free edge rectangular flat plate on the elastic foundation with double trigonometric series
重三角级数求解弹性地基上自由边矩形板
2) trigonometric series
三角级数
1.
Application of trigonometric series for rigid wakes analysis of rotor aerodynamics in hover;
悬停状态旋翼固定尾迹分析中三角级数的应用
2.
On the super bound of partial sum of a trigonometric series;
关于一个三角级数的部分和的上界
3.
Exact solution of Burgers equation by trigonometric series and Maple
用三角级数和Maple软件求Burgers方程的精确解
3) trigonometrical series
三角级数
1.
In this poper, we select the fie-cural function w (x,y) and stress function Ψ(x,y), which consists of the trigonometrical series and polynomial expression.
选取由三角级数和多项式组成的挠度函数ｗ（ｘ，ｙ）和应力函数Ψ（ｘ，ｙ），得到相邻边自由另两边任意支承矩形厚板的精确解、它不需要繁琐地叠加。
2.
In these solutions,some trigonometrical series and polynomial expression are selected for ψ(x,y) of this problem.
选择一些三角级数和多项式作为该问题的挠度函数Ｗ（ｘ，ｙ）和应力函数ψ（ｘ，ｙ），从而得到了两相邻边固定另两边任意支承矩形厚板弯曲问题的精确解。
3.
In this paper,the flexuous function w(x,y)and stress function Ψ(x,y)are selected,which consist of the trigonometrical series and polynomial expression,and the linear algebraic equa-tions are obtained solvable for rectangular cantilever thick plates under uniform surface-load.
选取由三角级数和多项式组成的挠度函数 w(x,y)和应力函数ψ(x,y),得到求解在均布荷载作用下,矩形悬臂厚板的线性代数方程组。
4) triple series
三重级数
5) trigonometric series method
三角级数法
1.
Simulation of internal force of elastic foundation beam using trigonometric series method;
三角级数法模拟弹性地基梁内力
6) single triangular series
单三角级数
1.
In this paper,single triangular series and the method of least square about collocation lines are used to solve the problem of the bending of thin rectangular plate.
应用单三角级数及最小二乘配线法解矩形薄板的弯曲问题。
补充资料：重三
1.即重卦。两个三爻的单卦相重。 2.即上巳。指农历三月初三日。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条