常見例句雙語例句The unimolecular decomposition and dehydrogenation of ethanol initiate the branched chain reaction, and the 3 isomers of radical C2H5O determine the direction of the reaction chain branching.乙醇氧化經(jīng)裂解反應、脫氫反應最終形成支鏈反應，乙氧基C2H5O的三種同分異構(gòu)體在鏈分支中決定了鏈分支的進行方向。xuebao.jlu.edu.cn 返回 branching chain reaction