By constructing a convergent power series solution of an auxiliary equation, analytic solutions for the original equation are obtained.
讨论了一阶迭代微分方程解析解的存在性，通过构造一个辅助方程的幂级数解给出该方程的解析解。
This paper gives the exact solution of large deflection of circular sandwich plate under the action of uniform lateral load by the method of power series.
本文应用幂级数方法求出了在均布载荷作用下夹层圆板大挠度问题的精确解。
Based on the stress - strain curve uith Power series, the asymptotic nalytical solution of rotating disks uith strain-hardening is obtained from the total strain theory.
采用全量理论和幂级数形式的应力一应变曲线，导出了弹塑性强化材料旋转园盘的渐近解。
Housed in a rugged steel chassis, The CSA series amplifiers offer a rugged, cost-effective power solution for any permanently installed sound system.
设在一个坚固的钢底盘内，CSA系列放大器为任何永久安装的音响系统提供一个坚固的，具有成本效益的功率放大解决方案。
Seeking the solution, we have carried out series of tests on power tubes, and have found out simple ways to improve the great power apparatus reliability of aging, selection.
为解决这些问题，我们对所使用的功率管进行了一系列试验，已摸索出一些比较简单的提高大功率器件可靠性的老化、筛选措施。
To find the solution of power series convergence domain, it is important to get its radius of convergence.
求幂级数收敛域最关键的是求它的收敛半径。
There has been a general method to obtain the asymptotic solution of the plane elastoplasticity problem with strain-hardening of a power series model.
具有幂级数型强化律的弹塑性平面问题已有较为一般的渐近解法。
Power-series solution is obtained by solving the equation.
通过求解该方程，得到了级数解。
Power-series solution is obtained by solving the equation.
通过求解该方程，得到了级数解。
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