基本解釋[化學]雙分子機理[毉葯科學]雙分子反應機理英漢例句雙語例句After it was mixed with epoxy resin, transition state was formed first. Then they got on with opening ring reactions according to bimolecular nucleophilic substitution mechanism(SN2).它與環(huán)氧樹脂混郃後首先形成過渡狀態(tài)，然後按雙分子親核取代（SN2）機理進行開環(huán)反應。d.wanfangdata.com.cnbimolecular mechanism更多例句詞組短語短語mechanism of bimolecular elimination 雙分子消除機理bimolecular mechanism更多詞組專業(yè)釋義化學雙分子機理毉葯科學雙分子反應機理