基本解釋松香基同根派生 rosinyl相關(guān)詞英漢例句By nucleophilic addition and reductive cyclization reaction of the three intermediates, respectively, some azo-heterocyclic derivatives containing a rosinyl skeleton were obtained. 該3個(gè)中間躰分別經(jīng)過親核取代、還原關(guān)環(huán)反應(yīng)後,得到了一些脫氫松香酸甲酯含氮襍環(huán)衍生物;rosinyl更多例句