diethyl
美 [daɪ'eθɪl] 
英 [daɪ'eθɪl]
- n.【化】二乙基的
- 网络二乙基庚烷；二乙基丁二酸；其它通用名
英汉解释
例句
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。
The purity of final product is 98% with yield up to 96% (in terms of diethyl malonate).
目标产品纯度98%，产率高达98%（以丙二酸二乙酯计）。
The synthetic methods, in which thiourea and diethyl malonate were used as the starting materials were described in detail.
介绍了以硫脲与丙二酸二乙酯为原料的合成工艺路线和研究水平。
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。
Animal and vegetable fats and oils - Determination of unsaponifiable matter - Method using diethyl ether extraction .
动植物脂肪和油。不可皂化物的测定。二已醚萃取法。
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。
In tetrahydrofuran instead of diethyl ether, the amine 8a was formed in a very low yield, if at all.
假如真的能够发生，那么，如果用四氢呋喃来代替乙醚，那么，胺8a生成的量就非常低。
Diethyl maleate was synthesized from maleic anhydride and ethyl alcohol in the presence of sodium bisulfate monohydrate.
在一水硫酸氢钠存在下，马来酸酐与乙醇反应合成马来酸二乙酯。
Taking succinic acid, alcohol as material, cation exchange resin as catalyst the diethyl succinate is synthesized.
论述了以丁二酸、无水乙醇为原料，离子交换树脂，催化合成丁二酸二乙酯的新工艺。
Under base condition, diethyl sulfate and salicylic acid occurred substitution reaction, then acidified to obtain o ehtoxybenzoic acid.
由水杨酸和硫酸二乙酯经碱性下取代、酸化制得了邻乙氧基苯甲酸。
In this study, ethanol was optimal as solvent, but diethyl ether was not appropriate to extract the rhizospheric soil of parsley.
乙醇为本试验的最佳浸提剂，乙醚不适合作为西芹根际区物的浸提剂。
ANIMAL FEEDING STUFFS. DETERMINATION OF DIETHYL ETHER EXTRACT.
饲料.二乙醚氧化物提取物的测定
Glycine dimethyl phosphoric acid(GDMP) has been synthesized with glycine, formaldehyde and diethyl phosphite as main raw materials.
以甘氨酸、甲醛、亚磷酸二乙酯为主要原料，合成甘氨酸二亚甲基膦酸（GDMP）。
and no taste. Soluble in Benzene, Acetone, C2H4Cl2, CS2, toluene, party soluble in alcohol, diethyl ether, insoluble in water, gasoline.
溶于丙酮、苯、甲苯、二硫化碳、二氯乙烷，微溶于乙醇和乙醚，不易溶于水和汽油。
Although helpful, they are not as effective as DEET (N, N-diethyl-meta-toluamide) or permethrin-type repellents.
尽管有帮助，他们不是那样有效避蚊胺（N，N-二乙基-亚甲苯）或菊酯类驱虫剂。
Under this background, I begin the research on Diethyl carbonate (DEC).
在这种背景下，我展开了碳酸二乙酯（DEC）的研究。
5-Amino-1, 2, 3-taishan can be composed through a series of reactions at diethyl carboxylate, hydrazine hydrate and chloroacetaldehyde.
介绍了以碳酸二甲酯、水合肼和氯乙醛为原料通过系列反应合成5-氨基-1,2,3-噻二唑的方法。
Diethyl ether was used as extractor solvent.
乙醚用作萃取溶剂（淋洗剂）。
A new technology for preparation of Ethoprophos from O, O Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.
介绍了以硫磷酸为原料，与溴丙烷、二甲胺反应合成丙线磷的新工艺。
filtered and washed with diethyl ether (20 mL).
过滤和乙醚洗涤（20毫升）。
The necessary material of 2-(2-methoethyl) acetaldehyde diethyl acetal was synthesized in addition.
另外还合成了必需原料2-（2-甲氧基乙氧基）乙醛二乙醇缩醛。
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。
ammonium hydrogen carbonate for industrial use - determination of arsenic content - silver diethyl dithiocarbamate photometric method
工业用碳酸氢铵砷含量的测定二乙基二硫代氨基甲酸银分光光度法
workplace air - determination of arsine - silver diethyl dithiocarbamate spectrophotometric method
车间空气中砷化氢的二乙氨基二硫代甲酸银分光光度测定方法
Research on the Method for Determination of Diethyl Ketone in the air in a Workplace by Gas Chromatography
工作场所空气中二乙基甲酮气相色谱测定方法的研究
determination of arsenic content - silver diethyl - dithiocarbamate photometric method
二乙基二硫代氨基甲酸银光度法测定砷量
Thermodynamic Analysis of the Synthesis of Diethyl Carbonate by Oxidation Carbonylation of Ethanol
乙醇氧化羰基化法合成碳酸二乙酯的热力学计算与分析
Plastics; Plasticized cellulose acetate; Determination of matter extractable by diethyl ether
塑料.增塑的醋酸纤维素.用乙醚可萃取物质的测定
Analysis of Composition in the Mixture of Xanthates and Diethyl Dithiocarbamate by High Performance Liquid Chromatography
黄原酸盐与氨荒酸混合物的高效液相色谱分析
The Comparative Study on Biodegradability of Diethyl Phthalate by Microorganisms from Different Sources
不同菌源的微生物对邻苯二甲酸二乙酯生物降解性的比较
Preparation of Diethyl Carbonate over Palladium Catalysts Supported on Mesoporous Molecular Sieve
用负载于中孔分子筛的钯催化剂合成碳酸二乙酯
Palladium Catalyzed Carbonylation of Ethyl Chloroacetate for Synthesis of Diethyl Malonate
钯催化羰基化合成丙二酸二乙酯
Effect of temperature on polymerization of isoprene using ironbased catalysts with diethyl phosphite as an electron donor
温度对以二乙基亚磷酸酯为给电子体的铁系催化剂聚合异戊二烯的影响
Catalytic synthesis of diethyl adipate by environmentally friendly catalysts
环境友好催化剂催化合成己二酸二乙酯
Effect of copper chloride hydroxide on catalytic synthesis of diethyl carbonate by oxidative carbonylation of ethanol
碱式氯化铜对氧化羰基合成碳酸二乙酯催化活性的影响
Products Analysis in Diethyl Carbonate Preparation from Diethyl Oxalate by Gaseous Decarbonylation via GC-MS
草酸二乙酯气相脱羰基制碳酸二乙酯产物的气相色谱-质谱分析
Atmospheric vapor-phase carbonylation synthesis of diethyl carbonate
常压气相羰基化合成碳酸二乙酯
Determination of Binary Acids Diethyl Esters in Fermented Soya Beans- flavour Liquor by Gas Chromatography
气相色谱法测定豉香型白酒中的二元酸二乙酯
Preparation of Radiolarian-like Mesoporous Silica from Water-diethyl Ether Binary Solvent System
水-乙醚二元溶剂体系中制备放射虫状介孔氧化硅
Effects of Diethyl Aminoethyl Hexanoate AC on Tissue Culture Rooting of Several Eucalypt Seedlings
根太阳对几种桉树组培瓶苗生根的影响
