Freund D E,Huxtable B D,Morgan J D.Variational calculations on the helium isoelectronie sequence[J].Phys Rev A,1984,29:980.是什么意思_Freund D E,Huxtable B D,Morgan J D.Variational calculations on the helium isoelectronie sequence[J].Phys Rev A,1984,29:980.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句