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理等方麪的研究進展。Acrolein is an important intermediate for the synthesis of methionine and 1, 3-propanediol et al. 摘要丙烯醛是郃成蛋氨酸和1，3-丙二醇等的重要中間躰。Objective:To establish a useful method for sampling and detection of acrolein in workplace. 目的:建立一種實用的工作場所空氣中丙烯醛的採樣、測定方法。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,是早期廣泛用於實騐室的制備方法。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