MH 55 EOS was analyzed by perturbed hard chain theory.

用硬链微扰理论(PHCT)分析了MH-55型状态方程.

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The course also examines approximation methods: WKB method, variational principle, and perturbation theory.

同时,本课程也解释了几种常用的近似方法: WKB方法 、 变分原理 、 以及微扰理论.

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Based on the perturbation theory a theoretical model for chain like molecules is established.

对链状分子体系用微扰理论建立了理论模型.

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Time - independent Perturbation Theory. Degenerate and nondegenerate states.

含时微扰理论: 简并和非简并态.

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In some problems in quantum transition, time - dependent perturbation theory gives the approximation of transition probability amplitude.

在有关量子跃迁的问题中, 含时微扰理论给出了跃迁概率振幅的一级近似解.

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