ethyl
美 ['eθɪl] 
英 ['eθɪl]
- n.【化】乙基；四乙铅；含四乙铅的汽车燃料；【女名】女子名
- adj.含乙基的
- 网络乙烷基；乙荃；乙基公司
英汉双解
1. | 含乙基的containing the group of atoms C&sub2H&sub5, formed from ethane |
英汉解释
英英解释
例句
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。
Results: The peak of Lincomycin and that of ethyl hydroxybenzoate could not be separated.
结果：发现林可霉素峰与羟苯乙酯峰难以分开。
Due to overproduction and China's competitiveness, the company is ethyl cyanoacrylate withdraw from the global market.
由于产能过剩和中国的竞争，该公司正退出全球氰基乙酸乙酯市场。
In particular, ethyl mercury decomposes much more quickly than methyl mercury and does not accumulate in the body.
特别是乙基汞的分解速度比甲基汞快很多，并且不会在体内累计。
Purposes: With ethanol, ethyl ether, chloroform, benzene, ether and other immiscible oil, and with some solvents can be formed azeotrope.
用途：与乙醇，乙醚，氯仿，苯，石油醚等混溶，并与可其中一些溶剂形成共沸物。
Result: The safflower yellow pigment dissolved easily in water and ethyl alcohol and was stable to acid, alkali and metal ions and light.
结果红花黄色素易溶于水和乙醇；对酸、碱、金属离子及光照等稳定。
Said tower can be used to purify the gas recycled by the debutanization tower when generating methyl-ethyl ketone via mixing carbon.
所述塔特别可以用于净化由混合碳四生产甲乙酮的过程中经脱丁塔的塔顶回收的气体。
And the ethyl acetate was the meta state of intracellular enzyme and had no correlations with the exis.
乙酸乙酯是胞内酶的代谢产物，与乙酸是否存在无关。
Do not touch solder paste bare-handed . Remove with ethyl alcohol from body or clothes if contaminated by solder paste.
小心使用焊膏，避免触及皮肤。若附于衣服或身体时，应尽快用含有酒精的溶剂把焊膏抹掉。
The catalyst 2 could be reused at least five times in the coupling of iodobenzene with ethyl acrylate.
应用于碘苯和丙烯酸乙酯的偶联反应，反复使用五次仍然保持很高的活性。
The distribution coefficient D indicated: Ethyl acetate was the most suitable extractant for CGA's purification.
萃取分配系数D测定结果表明，醋酸乙酯是纯化绿原酸的适用溶剂。
Further, ethyl mercury is actively excreted via the gut, unlike methyl mercury, which accumulates in the body.
另外，乙基汞通过肠道被积极排除出去，而不像甲基汞那样在体内积累。
Dyeing properties and thermal performance of a novel PAN fiber with ethyl acrylate as the second monomer were discussed.
考察了一种以丙烯酸乙酯为第二单体的新型腈纶的热性能和染色性能。
But a recent market survey found spices like vanilla materials and ethyl vanillin in many well-known infant milk powders.
然而记者近日走访市场发现，多种知名婴儿奶粉均加入“香草味食用料”、“乙基香兰素”等。
Result: Ethyl acetate purified could be used repeatedly and the recovery rate was up to 85%. Conclusion: This . . .
结果：处理后的醋酸乙酯可重复使用，溶剂回收率达85%以上，大大降低了生产成本。
Sulphuric acid colour is an important quality index for 2 ethyl hexanol (EH) and a difficult point in process control.
硫酸色度是辛醇产品的一项重要质量指标，也是生产控制中的一个难点。
The main constitution of the coating is silica sol sodium silicate ethyl-silicate silica sol, sodium silicate, ethyl-silicate.
涂料的粘结剂主要由硅酸乙酯、硅溶胶、水玻璃等组成。
The ethyl acetate content at the column top is above 91% and the conversion of alcohol can up to 94% in the optimum conditions.
在本试验最佳条件下，塔顶产品中酯含量为91%以上，乙醇的转化率可达94%以上。
Fuel grade ethyl alcohol and biodiesel are now to be developed successively with lower cost orientation.
燃料级乙醇和生物柴油生产正在向低成本方向发展。
Diethyl maleate was a synthesis from maleic anhydride and ethyl alcohol in the presence of sodium bisulfate monohydrate.
在一水硫酸氢钠存在下，由马来酸酐和乙醇合成了马来酸二乙酯。
The Daidzin was obtained with a purity of 90% using acetone circumfluence extraction and the hybrid extraction of acetone and ethyl acetate.
利用丙酮回流萃取，然后丙酮、乙酸乙酯组合萃取可以得到90%纯度的Daidzin产品；
The invention relates to an effervescent granule containing pyrazosulfuron-ethyl and ANILOFOS and a preparation method thereof.
本发明涉及一种含有吡嘧磺隆和莎稗磷的泡腾颗粒剂及其制备方法。
ConclusionPetroleum ether, Ethyl acetate parts of Rhizoma Cyperi are the effective parts on dysmenorrhea. . .
结论香附的石油醚、乙酸乙酯部位是治疗痛经的有效部位。
On the basis of the previous research , high yield of ethyl acetate is obtained from fermentation of wine tailings with immobilized yeast.
在上述研究的基础上，应用固定化酵母利用酒厂酒尾产酯，获得了高产乙酸乙酯的结果。
A pure sample can be obtained by crystallization from ethyl acetate after treatment with Norit activated carbon, m. p.
纯品是经过活性炭处理后在乙酸乙酯中结晶得到，熔点
Major export products are methyl ethyl ketone, wax products, catalysts, while contract oil processing catalysts for processing business.
出口产品主要有甲乙酮、蜡制品、催化剂，同时承揽石油加工催化剂的加工业务。
A mixture of solvent is alcohol, ethyl innovative ink that do not include.
溶剂是醇的混分物，油不朱洋不含乙酯。
The cancer cell line active components were found to be gallic acid, ethyl gallate, and the flavone luteolin.
癌症细胞系活性成分被发现没食子酸，没食子酸乙酯，以及黄酮类化合物木犀草素。
Otherwise, the competition ability of domestic ethyl acetate item was analyzed in detail, and suggestions for developing ethyl acetate. . .
详细作了目前国内醋酸乙酯项目的竞争力分析，提出发展建议。
Made by the oxidation of ethylene or by the dehydrogenation of ethyl alcohol, it is a second only to formaldehyde in industrial importance.
它由乙烯氧化或由乙醇脱氢制造，它在工业上的重要性仅次于甲醛。
Each kind of liquor alcohol content (ethyl alcohol number of degree) different, may drink a liquor minute star is also different.
每一种酒的酒精含量（酒精度数）不同，可以饮用的酒的分星也不同。
Ethyl lactate was synthesized by transesterification of D, L- lactide with ethanol utilizing concentrated sulfuric acid as catalyst.
研究了D，L-丙交酯在浓硫酸催化作用下，与乙醇进行酯交换反应合成乳酸乙酯。
The optimum condition for synthesis of ethyl acetate catalyzed by expansible graphite was investigated through orthogonal test.
通过正交实验研究了可膨胀石墨的催化合成乙酸乙酯的最佳条件。
The initial concentration of ethyl acetoacetate, chlorine dioxide, iodide and sulfuric acid has great influence on the oscillation.
乙酰乙酸乙酯、二氧化氯、碘离子及硫酸的初始浓度对振荡现象的发生有很大的影响。
The results indicated that ethyl salicylate and benzyl salicylate have efficient activities to scavenge hydroxyl radical.
研究结果表明水杨酸乙酯和水杨酸苯酯能够有效地清除羟基自由基。
