常見例句雙語例句Combustion is a chain reaction that may be initiated and propagated by free radicals like the hydroxyl free radical.這些染色體上的基因不能離開性別而自由組合,稱為性連鎖。At the same time, the aroma macromolecule free radical of coal made the chain reaction end by combining with polymer macromolecule free radical.同時,煤中固有的芳香大分子自由基也可與聚合物大分子自由基結(jié)合發(fā)生自由基鏈終止反應(yīng)。Poly(N-vinylpyrrolidone) with carboxylic end groups and amino end groups (PNVP-NH2) were prepared by the chain transfer reaction in free radical polymerization.利用普通自由基聚合中的鏈轉(zhuǎn)移反應(yīng),分別制備了以羧基為端基的聚和以胺基為端基的聚(PNVP-NH2)。 返回 free radical chain reaction