diethyl
推荐文章



adj.
二乙基的;
词组短语
diethyl ether乙醚,二乙醚
diethyl carbonate碳酸二乙酯
diethyl sulfate[化]硫酸二乙酯
权威例句
Erythrocytes fail to induce glutathione in response to diethyl maleate or hyperoxia.The separation of soluble ribonucleic acids on benzoylated diethylaminoethylcellulose
Absorption, metabolism, and excretion of N,N-diethyl-m-toluamide following dermal application to human volunteers.
Study of electrolyte solutions based on ethylene and diethyl carbonates for rechargeable Li batteries II. Graphite electrodes
Increase in endothelial cell glutathione and precursor amino acid uptake by diethyl maleate and hyperoxia
Serum esterases. II. An enzyme hydrolysing diethyl p-nitrophenyl phosphate (E600) and its identity with the A-esterase of mammalia...
Gender-related efficacy difference to an extended duration formulation of topical N,N-diethyl-m-toluamide (DEET)
Adenosine receptors in brain membranes: binding of N6-cyclohexyl[3H]adenosine and 1,3-diethyl-8-[3H]phenylxanthine.
Quantitative evaluation of the promotion by 2,3,7,8-tetrachlorodibenzo-p-dioxin of hepatocarcinogenesis from diethylnitrosamine
Studies of metal-nitrogen multiple bonds. I. Crystal and molecular structure of nitridodichlorotris(diethylphenylphosphine)rhenium(V...
1. One chemical, a solvent called diethyl pthalate, was found in 12 products and was linked to sperm damage in a 2006 Harvard study.
一种化学物质,一种被称为邻苯二甲酸二乙酯的溶剂在2006年哈佛大学的一项研究中被发现与损伤精子有关。
article.yeeyan.org
2. One common phthalate, diethyl phthalate used in fragrances, is still legal in the U.S. as well as in the E.U.—where there are much stricter cosmetic safety standards.
有一种叫做二乙基邻苯二甲酸盐的常见化合物,在美国就是一种合法的香味剂,在美容品安全标准更为严格的欧盟也是合法的。
article.yeeyan.org
3. With the Zinc as the catalyst, lactide monomer was obtained by decomposition of low polymer. With the zinc diethyl as the catalyst, the lactide was polymerized to Poly(DL-lactic acid).
以锌为催化剂由乳酸的低聚物裂解制得单体丙交醋,再由二乙基锌引发开环聚合得到高分子量的聚乳酸。
dict.cnki.net
4. This article introduces two main production technology of O, O diethyl phosphorochlorido thionate and give a comparison between these two technology.
介绍了O ,O二乙基硫代磷酰氯水洗工段的两种生产工艺,并对两种工艺做了一些比较。
www.chemyq.com
5. The method is compatible with concentration detection of diethyl ketone in the air at a workplace.
本方法适用于工作场所空气中二乙基甲酮的浓度测定。
dict.cnki.net
6. A rapid analysis method for all forms of chloramines in water production process was developed by using N, N-Diethyl-p-phenylenediamine (DPD) spectrophotometry.
运用DPD(N,N-二乙基对苯二胺)分光光度法,建立了快速分析制水工艺过程中各种氯胺含量的方法。
dict.cnki.net
7. ObjectiveTo explore the efficiency of N, N-diethyl-m-toluamide (DEET) with different concentrations in prevention of Schistosoma japonicum infection in mice.
目的探讨不同浓度N,N-二乙基-间-甲苯甲酰胺(DEET)对小鼠感染日本血吸虫的防护效果。
dict.cnki.net
8. Production technique for CD-2 using N, N diethyl m toluidine as raw material, its usage and demands in market are introduced, investment benefit is estimated simply.
介绍了以N ,N—二乙基间甲苯胺为原料生产CD—2的工艺技术和CD—2产品用途及国内生产需求情况,并对投资效益作简单测算。
dict.cnki.net
9. In addition, the oxalic acid can be used to synthesize oxalate, oxalate and grass amide products such as substituting diethyl oxalate and sodium oxalate, calcium oxalate, etc. the largest output.
此外,草酸还可用于合成各种草酸酯、草酸盐和草酰胺等产品,而以草酸二乙酯及草酸钠、草酸钙等产量最大。
www.daxiyang.info
10. Pinacolone reacts with diethyl oxalate in presence of sodium methylate under refluxing to get both methyl and ethyl pivalopyruvates in 88% yield.
频哪酮与草酸二乙酯在甲醇钠存在下回流反应制得新戊酰丙酮酸酯,收率88%;
dictsearch.appspot.com
11. Cyclohexanone diethyl acetal was prepared from cyclohexanone with anhydrous ethanol as reactant, ammonium chloride as catalyst, triethyl orthoformate as water scavenger.
其制备方法是以氯化铵为催化剂,原甲酸三乙酯为解水剂,由无水乙醇和环己酮缩合合成。
dictsearch.appspot.com
12. Under the effect of diethyl aluminium chloride, the catalyst of the invention can be used for catalyzing ethylene polymerization.
在二乙基氯化铝的作用下,本发明的催化剂可催化乙烯聚合。
ip.com
13. This article studies a new synthetic technology of 0,0-Diethyl thiophosphoryl chloride and 0,0-Dimethyl thiophosphoryl chloride.
本文研究了0,0-二乙基硫代磷酰氯和0,0-二甲基硫代磷酰氯合成的新工艺。
chazidian.com
14. An efficient cleaner for centralized air conditioner is prepared from sulfamic acid, citric acid, hydroxy ethidene diphosphonic acid and diethyl thiourea through mixing.
中央空调高效清洗剂及其使用方法,清洗剂由氨基磺酸、柠檬酸、羟基乙叉二膦酸、二乙基硫脲等混合而成。
ip.com
15. Conclusion Capsaicin cream is as effective as diclofenac diethyl ammonium emulsion in treatment of arthralgia , moreover the former shows a more speedy efficacy than the later.
结论辣椒碱软膏与扶他林乳胶剂有类似的止痛效果及安全性,但前者起效更加迅速。
dictsearch.appspot.com
16. Iron(stearic) and cerium stearic have the same photosensitive action on the film, which is better than that of diethyl iron dithiocarbamate.
硬脂酸铁和硬脂酸铈的光敏化作用相近,均优于二乙基二硫代氨基甲酸铁;
dict.cnki.net
17. Diethyl Fumarate is synthesized by esterification of maleic anhydride and ethanol under microwave radiation on one-step method.
报道了以马来酸酐和乙醇为原料用微波辐射的方法一步合成富马酸二乙酯。
dict.cnki.net
18. The enanthal diethyl acetal is synthesized catalyzed by sodium bisulfate , with heptaldehyde and ethanol as raw materials.
研究了以硫酸氢钠为催化剂,庚醛和乙醇为原料来制备庚醛二乙缩醛。
dict.cnki.net
19. Treatment of "three wastes", process feature, and its result were given for producing diethyl malonate from chloroacetic acid by cyanation and esterification.
前言: 介绍了氯乙酸氰化酯化法生产丙二酸二乙酯时“三废”的治理工艺、技术特点及其效果。
www.chemyq.com
20. This flavour is synthesized by the ester interchange using diethyl oxalate and relative alcohol as materials.
这些香料都是以草酸二乙酯与相应的醇为原料,通过酯交换反应来合成的。
dict.cnki.net
21. This paper reports the improvement on the synthesis of 5 methylisoxazol 3 formamide by Claisen condensation of diethyl oxalacetate followed by cyclization and ammonolysis.
讨论了以草酸二乙酯为原料,经过克莱森缩合、环合、氨解反应合成5 甲基异唑3甲酰胺工艺的改进。
dict.cnki.net
22. Methods Diethyl phthalate and diethyl succinate were used for raw material to synthesize the Rubidate.
方法以邻苯二甲酸二乙酯和丁二酸二乙酯为原料合成茜草双酯。
www.usagaa.com
23. With diethyl malonate as the extractant, the condition of extracting gold the electronic scrap was studied.
研究了采用萃取剂丙二酸二乙酯回收电子废弃物中金的方法。
www.chemyq.com
24. Sketch diethyl malonate production and synthetic technology of ester, introduce it′s extensive use in the organic synthesis in detail.
简述了丙二酸二乙酯的生产和合成技术,详细介绍了它在有机合成中的广泛用途。
www.chemyq.com
25. Diethyl fumarate was synthesized with maleic anhydride and ethanol as raw materials, sodium bisulfate and aluminium trichloride as catalyst.
以顺丁烯二酸酐和乙醇为原料,硫酸氢钠和氯化铝为催化剂合成富马酸二乙酯。
dict.cnki.net
26. Under the alkali conditions, the gramine condension with diethyl acetamidomalonate to obtain the condensation compound.
芦竹碱和乙酰氨基丙二酸二乙酯在碱性条件下缩合,得缩合物。
dict.cnki.net
27. Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate(DEC)in fixed bed reactor was investigated.
以碳酸二乙酯(DEC)为乙基化试剂,与苯酚在气固相条件下催化合成苯乙醚。
en.zidian8.com
28. Diethyl glutarate was synthesized using glutaric anhydride and ethanol, which were separated from dicarboxylic acid, as raw material, heteropoly acid as catalyst.
以从二羧酸中分离出的戊二酸酐和乙醇为原料,用杂多酸为催化剂,合成了戊二酸二乙酯。
www.dictall.com
29. An interesting radiolarian -like silica spherulite was prepared from a water-diethyl ether binary solvent system, which is characterized by SEM, TEM, XRD, and adsorption experiments.
在水-乙醚双溶剂体系中合成了一种新型的放射虫状介孔氧化硅微球。
dictsearch.appspot.com
30. An interesting radiolarian -like silica spherulite was prepared from a water-diethyl ether binary solvent system, which is characterized by SEM, TEM, XRD, and adsorption experiments.
在水-乙醚双溶剂体系中合成了一种新型的放射虫状介孔氧化硅微球。
dictsearch.appspot.com
31. diethyl acipate
己二酸二乙酯
-- 来源 -- 英汉 - 翻译参考[网络]
32. diethyl ether
二乙醚
-- 来源 -- 英汉 - 短句参考
33. diethyl malonate
丙二酸二乙酯
-- 来源 -- 英汉 - 短句参考
34. diethyl butylmalonate
正丁基丙二酸二乙酯
-- 来源 -- 英汉 - 翻译参考[网络]
35. diethyl ketone
二乙酮
-- 来源 -- 英汉 - 短句参考
36. diethyl thiobarbituric acid
二乙硫巴比土酸;硫巴比妥
-- 来源 -- 英汉 - 翻译参考[网络]
37. lysergic diethyl amide
麦角酰二乙胺
-- 来源 -- 英汉 - 翻译参考[网络]
38. diethyl benzene
二乙苯
-- 来源 -- 英汉 - 翻译参考[网络]
39. diethyl p-nitrophenyl phosphate
对硝基苯磷酸二乙酯
-- 来源 -- 英汉 - 翻译参考[网络]
40. diethyl carbonate
碳酸二乙酯
-- 来源 -- 英汉 - 翻译参考[网络]
diethyl




