英语词汇variational approach怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The interaction between two optical soliton is derived from nonlinear Schrodinger equation by variational approach.
本文利用变分原理，通过非线性薛定谔方程，导出光纤中传输的光学孤子相互作用。
2
The stability of moderately thick plates under the symmetrical edge loading is studied by the variational approach.
本文用变分法对矩形弹性中厚板在对称边界荷载下的稳定性进行研究。
3
We use the Lagrange variational approach to study the switching characteristics of asymmetric nonlinear directional couplers.
利用拉格朗日变分法原理，分析了非对称非线性定向耦合器的开关特性。

单词	variational approach
释义	variational approach 简明释义变分的方法网络释义 1 ?变分的方法变分的方法 2 ?变分方法变分方法短语 1 Using The Variational Approach 通过变分法 2 the variational approach 变分法 3 energy variational approach 能量变分方法双语例句 1 The interaction between two optical soliton is derived from nonlinear Schrodinger equation by variational approach. 本文利用变分原理，通过非线性薛定谔方程，导出光纤中传输的光学孤子相互作用。 2 The stability of moderately thick plates under the symmetrical edge loading is studied by the variational approach. 本文用变分法对矩形弹性中厚板在对称边界荷载下的稳定性进行研究。 3 We use the Lagrange variational approach to study the switching characteristics of asymmetric nonlinear directional couplers. 利用拉格朗日变分法原理，分析了非对称非线性定向耦合器的开关特性。
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