1、Calculation Pure Annihilation Type Decay of B Meson in Perturbative QCD
微擾QCD方法計(jì)算B介子純湮滅圖衰變

2、Ambiguity of Perturbative Dirac Theory
微擾Dirac理論的含混性

3、Applicability of Perturbative QCD to Virtual Compton Scattering
虛Compton散射中微擾QCD的可應(yīng)用性分析

4、The perturbative methods for positron-atom scattering omitted Ps formation and ionization channels.
微擾的方法在正電子與原子的三射中忽略了電子偶素形成和電離通道；

5、Using the perturbative method the asymptotic solution of the corresponding model is obtained.
利用攝動(dòng)方法求出了相應(yīng)模式的漸近解。

perturbative翻譯