基本解释n.環十二烯同根派生 cyclododecene相关词英汉例句Effects of reaction temperature, time, solvent, concentration of cyclododecene and denitrating agent on the yield and purity of product were investigated. 考察了溫度、時間、溶劑、環十二烯濃度、脫硝試劑種類及用量等對反應的影響。cyclododecene更多例句