短語(yǔ)詞組短語(yǔ)vibrational energy level 振動(dòng)能級(jí);振動(dòng)能堦vibrational -rotational level 振轉(zhuǎn)能級(jí)distribution functions of vibrational level 振動(dòng)態(tài)分佈函數(shù) 返回 vibrational level