查询词典 ethyl alcohol

The yield of the 3, 4-dihydropyrimidine-2(1H)-one was up to 95.4% under mole ratio of anisaldehyde, methyl acetoactate and urea is 1:2:5, ion-exchange membrane is 3 g, ethyl alcohol as solvent and refluxing for 2 h.

当对羟基苯甲醛、乙酰乙酸甲酯与脲的摩尔比为1：2：5，乙醇作溶剂，3 g离子交换膜，回流2 h，产物收率达95.4%。

It is reported the effect of extracted fungicide from composite, chenopod , legume, rosaceae , euonymus , labiate , rutaceae and asclepiad with water, ethyl alcohol and petroleum ether, to Valsa Mali Miyabe et Yamada .

就菊科、藜科、豆科、蔷薇科、卫矛科、唇形科、芸香科和萝摩科的 10种不同植物组织的水、乙醇和石油醚浸出物对苹果腐烂病原的抑制作用进行了研究，并比较了以中草药为原料制成的膏状制剂对苹果腐烂病的防治效果。

Chlorophyll of mulberry leaves can be extracted by 95% ethyl alcohol and then sodium copper chlorophyllin is made by chemical progress.

以桑叶为原料，95 %乙醇为溶剂提取叶绿素，再经过皂化、铜代、成盐制成叶绿素铜钠盐，产品质量达到国家GB32 36 - 82标

Simultaneously, the study discussed effects of pH, interior oxygen, the consumption of dispersant and complexing agent, the influence of absolute ethyl alcohol bathing on dispersiveness, crystalline grain size, burn complete situation, sample purity , exchange coupling, etc.

利用SmFeO_3和Fe_2O_3在晶粒小于20nm的情况下产生交换耦合作用，得到远高于普通稀土铁氧体的磁性能，包括高矫顽力、高剩磁及高的磁能积，从而使整体的磁性能有大幅度的提高。

In Brazil, about 40% of all motor fuel is ethanol, also known as ethyl alcohol.

在巴西，所有机动燃料的大约40%是乙醇，也就是酒精！

In Brazil, about forty percent of all motor fuel is ethanol, also known as ethyl alcohol.

在巴西，大概百分之四十的发动机燃料是乙醇，也就是为人所熟知的普通酒精。

In Brazil, about40% of all motor fuel is ethanol, also known as ethyl alcohol .

在巴西40%机油是酒精，也是熟知的乙醛酒精。

In the two improved processes, ethyl alcohol was the alternative to be used as the solvent.

实验结果表明，这两种改进方法均获得了比传统的共沸脱水工艺更理想的处理效果。

Objective To study the mechanisms of developmental toxicity in animals induced by ethyl alcohol.

目的 探讨酒精发育毒性和致畸机制。

This strongly confirms the relation of ethyl alcohol per se to increased risk.

这也有力证明是乙醇本身提高了患该病的危险。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。