基本解釋n.丙烯荃同根派生 acrolein相關(guān)詞英漢例句Title: The study on mechanism of acrolein reaction with DNA base by AM1. 關(guān)鍵詞:丙烯醛;反應(yīng)機(jī)理;交聯(lián);雙區(qū)理論;AM1Abstract: The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed. 文摘:論述了丙烷選擇氧化制丙烯醛催化反應(yīng)的反應(yīng)條件、催化劑和丙烯醛生成機(jī)理等方面的研究進(jìn)展。Acrolein is an important intermediate for the synthesis of methionine and 1, 3-propanediol et al. 摘要丙烯醛是合成蛋氨酸和1,3-丙二醇等的重要中間體。Objective:To establish a useful method for sampling and detection of acrolein in workplace. 目的:建立一種實(shí)用的工作場(chǎng)所空氣中丙烯醛的采樣、測(cè)定方法。Acrolein compounded by the reaction of glycerin and vitriol is an early way usedin the laboratory widely. 由甘油與硫酸作用制備丙烯醛,是早期廣泛用于實(shí)驗(yàn)室的制備方法。acrolein更多例句英英字典劍橋英英字典 a chemical substance with a strong, unpleasant smell that is used to make plasticsacrolein劍橋字典acrolein柯林斯字典