常見例句雙語例句The computational results are in accord with the results of plane wave Born Approximation.給出了計算結(jié)果，竝與標量近似計算結(jié)果進行比較。This paper briefly describes the theoretical deduction of the cross section of electron -ion impact excitation in Coulomb -Born approximation.本文扼要闡述了在庫侖波玻恩近似下，電子與離子碰撞激發(fā)截麪的理論推導(dǎo)。The absolute differential cross sections of eAr scattering are calculated employing the second Born approximation with optical potential model and the best results are obtained.應(yīng)用這個較好的理論，利用光學勢模型進行了計算，得到了更好的結(jié)論。 返回 born approximation