同根派生 alkyl halide相關(guān)詞英漢例句The general answer to this problem is to avoid alkyl halides.解決這一問題的一般辦法是避免使用烷基鹵。Grignard reagents react with ethylene oxide to yield primary alcohols containing two more carbon atoms than the alkyl halide from which the organometallic compound was prepared.格氏試劑與乙撐氧發(fā)生反應(yīng),産生含有比配置有機金屬化郃物的烷基鹵多兩個碳原子的伯醇。alkyl halide更多例句