常見例句雙語例句A novel ladderlike polysiloxane with a reactive side group was synthesized via stepwise coupling polymerization.通過“逐步偶聯(lián)聚合方法”設(shè)計合成了一種含有反應(yīng)性側(cè)基的梯形聚有機(jī)硅氧烷。The results indicate that the mechanism of polymerization of furoic acid is a stepwise polymerization process, as the temperature was raised.結(jié)果表明,在濃硫酸存在下,隨著溫度的升高,糠酸的聚合反應(yīng)歷程為分段的逐步聚合過程;Not only the mechanism of polymerization by the stepwise method and those of water absorbtion, but also the effects of posttreatment on the water-absorbtion capability of resin are discussed.討論了分步法聚合反應(yīng)機(jī)理及吸水性機(jī)理和后處理過程對樹脂吸水性的影響。 返回 stepwise polymerization