ethyl信息详情
n.乙烷基;含四乙铅的汽车燃料
methyl───n.[有化]甲基;木精
ethal───n.二十六醇;[有化]十六烷醇;鲸蜡醇(等于cetylalcohol)
diethyl───adj.二乙基的
ethoxyl───n.羟乙基;乙氧基
ethylic───adj.乙基属的
ethynyl───n.乙炔基
ethol.───乙醇。
ethyne───n.[有化]乙炔
dimethyl───adj.二甲基的;n.乙烷,二甲基
Rhizopus chinensis whole-cell lipases of different culture time were used to catalyzesynthesis of ethyl hexanoate.───采用不同培养时间的根霉全细胞脂肪酶催化合成己酸乙酯。
condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield.───在氟化钾催化下, 芳香醛与氰乙酸乙酯发生克脑文格尔缩合反应,得到高产率的缩合产物。
The invention relates to the application of elaidic acid ethyl ester.───本发明涉及到反油酸乙酯的应用。
It was found that there was no positive relationship between the decomposition rate of ethyl nitrite and the reactivity of C2H5ONO with CO.───并且,该反应的活性与亚硝酸乙酯的分解程度不存在正比关系。
A teat-bed is set up to measure the surface velocity of ethyl alcohol layer at different temperature gradients of the wall.───通过对无水乙醇进行的实验测定,测得了液膜表面流动速度与液膜温度梯度之间的关系。
The reaction is environment friendly and easy to operate, it provides a new method to synthesize ethyl pyruvate from ethyl lactate.───该反应操作简单,无污染,为丙酮酸乙酯合成开辟了新方向。
In particular, the half-life of ethyl mercury is short (less than 1 week) compared with that of methyl mercury (1. 5 Months).───特别是乙基汞的半衰期较短(少于1周),而甲基汞的半衰期为1.5个月。
When protecting film coated with ethyl cellulose, hysteresis of sensors (A) decreases; that of sensors (B) increases.───增涂乙基纤维素保护膜,有使(A)器件湿滞回差变大,(B)器件湿滞回差变小的趋势。
To demonstrate this, we'll take some of their ingredients out of suspension using ethyl alcohol, so you can see them with your own eyes.───首先,我们要先以高浓度酒精将其中一些成分取出,这样您就可以看得出来。