1·It reviewed the amount of the activator, the time of reaction, ratio of alcohol acid and the efficiency of the resin recycled and used?
考察了催化剂用量、反应时间、醇酸比及催化剂回收使用效率。
2·It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.
它介绍了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法。
3·Alcohol can inhabit the excretion of uric acid.
酒精可以抑止尿酸的排泄。
4·When you drink, enzymes in the liver known as alcohol dehydrogenases (ADHs) convert alcohol to an organic compound called acetaldehyde; another enzyme then converts acetaldehyde to acetic acid.
当你饮酒时,肝脏中的ADHS酒精氢化酶把酒精转化成一个叫ACETALDEHYDE的化合物,另外一个酶再把它转化成酸。
5·The students were to be tested for three supposedly benign traits: their responses to dairy products, folic acid, and alcohol.
学生接受了三项推定为无危险特征的检测:他们对奶制品、叶酸和酒精的反应。
6·A chemical formed by the reaction of an acid and an alcohol.
一种由酸和醇反应而形成的化学结构。
7·The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
亲核试剂包括烯烃、炔烃、醇、酸、胺、水等。
8·Results Utilizing lactic acid dissolution and alcohol precipitation technology could prepare granules of chitosan lactate, which had characteristic absorption peak in infrared spectrum.
结果利用乳酸溶解和醇沉淀工艺可制备出壳聚糖乳酸盐颗粒,在红外光谱中具有特征性吸收峰。
9·Using Chinese kiwifruit juice as raw material through alcohol fermentation and acetic acid fermentation produce a kind of kiwifruit vinegar it has some health care functions.
本文以浓缩猕猴桃原浆为原料,经过酒精发酵和醋酸发酵生产猕猴桃醋,这种醋具有一定的保健功能。
10·The effect of acid-alcohol ratio, acidity of catalyst, amount of catalyst, reaction time, and reaction temperature were investigated.
考察了醇酸比,催化剂酸度,催化剂用量,反应时间,反应温度对酯化产率的影响。