對(duì)稱線路line: vt. 交尾。 non symmetrical line: 不對(duì)稱線路non-symmetrical line: 不對(duì)稱線路symmetrical line broadening: 譜線對(duì)稱增寬symmetrical line profile: 對(duì)稱線輪廓下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯