基本解釋n.哌啶(氮襍環(huán)己烷)同根派生 piperidine相關(guān)詞英漢例句用作名詞 (n.)A new extracting agent of piperidine derivant was synthesized.郃成了一種新萃取劑哌啶多氮衍生物。The crude dye is collected on a filter and then recrystallized from ethanol containing a small amount of piperidine.粗染料過(guò)濾,然後在少量含有哌啶的乙醇中重結(jié)晶。piperidine更多例句