能級之間的躍遷transition: n. 轉變,演變,變遷,變化;飛越;過渡期;【音樂】變調 ...between: between three and four ...energy level: 【物理學】能(量)級(位)。 transition between energy level: 能級間的躍遷distance between levels: 階段間距下載手機詞典可隨時隨地查詞查翻譯