perturbation method
微扰法:一种用于求解复杂物理系统的近似解的数学方法
常用释义
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基本释义
- 微扰法:一种用于求解复杂物理系统的近似解的数学方法,通过对系统的简化和逐步修正来获得问题的解。
例句
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1·The regular perturbation method is described.简要介绍了正则摄动法。
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2·This confirms the accuracy of the perturbation method which we adopted.这就证明了我们采用的摄动法有较好的准确性。
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3·The approximate analytical solution is got by using perturbation method.通过扰动方法求得问题的近似解析解。
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4·The matrix perturbation method is effective to solve this kind of problem.矩阵摄动法是解决这种问题的有力工具。
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5·Superconvergent perturbation method in quantum system is briefly introduced.简单介绍了量子系统中的超收敛微扰法。
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6·The four-layer leaky waveguide mechanism is analyzed by perturbation method also.并用微扰法计算和分析了四层漏波导结构。
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7·Coordinate perturbation method, a novel optimization method, is recommended here.本文提出了一种新的最优化算法——坐标扰动法。
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8·The rotating Angle and vibration of rigid-flexible coupling are solved by the perturbation method.对刚柔耦合回转角和刚柔耦合振动的微分方程,则通过摄动法求解。
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9·The natural frequencies of the vibration system are obtained by using the iterative perturbation method.应用矩阵迭代摄动法,对摆动活齿传动系统的固有频率进行了求解和分析。
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10·The study of the flow of power-law fluid in a helical pipe with circular section with perturbation method.采用摄动方法研究了圆截面螺旋管道内幂律流体的流动。