methyl ether
英 [ˈmeθəl ˈiːθə(r)]
美 [ˈmeθəl ˈiːθər]
网络 甲醚; 二甲醚; 甲醇; 甲基醚
双语例句
- New method for synthesis of 1,3-dinitro-2-naphthol methyl ether The Oxidation Removal of Benzothiophene and Dimethyl Disulfide
合成1,3-二硝基-2-萘甲醚的一种新方法苯并噻吩和二甲基二硫醚氧化脱除的研究 - The title product is prepared by reacting sulfur trioxide with methyl ether.
其制备方法是由三氧化硫与甲醚反应生成硫酸二甲酯。 - Cellulose hydroxypropyl methyl ether Hyprolose;
纤维素羟丙基甲基醚； - Liquid-liquid equilibria for quaternary systems with 1,1-dimethylethyl methyl ether
含甲基叔丁基醚的四元体系液液相平衡 - DPMA Di ( propylene glycol) methyl ether acetate;
二丙二醇甲醚醋酸酯； - In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。 - A certain reference value was indicated in this experiment for industry synthesis of cedrol methyl ether by sodamide method.
本实验对甲基柏木醚氨基钠法工业化生产具有一定的参考价值。 - It is a perfume fixative for variety of cosmetic compounds and the materials of cedryl acetate, and methyl ether etc.
具有柔和而持久的柏木特有香味，是多种化妆品香精的定香剂，是合成乙酸柏木酯，甲基柏木醚等产品的原料。 - A new process has been developed to synthesize p-aminophenol methyl ether from p-nitrophenol methyl ether by catalytic hydrogenation, using ammonia synthesis gas instead of pure hydrogen.
采用合成氨厂氨合成气代替纯氢气催化氢化对硝基苯甲醚合成对氨基苯甲醚的新工艺，探讨了合成反应条件和对氨基苯甲醚收率的影响规律。 - Formaldehyde, polymer with oxirane and phenol, methyl ether;
甲醛与环氧乙烷、苯酚和甲基醚的聚合物； - Study on The Synthesis of o-Aminophenol Methyl Ether
邻氨基苯甲醚合成工艺研究 - METHOD: With diazepam as the internal standard, a two step extraction was performed with tert butyl methyl ether.
方法：取血浆300μl，以地西泮为内标，采用有机相（叔丁基甲醚）两步提取。 - Catalytic Synthesis of β-Naphthyl Methyl Ether with P-Toluene Sulphonic Acid
对甲苯磺酸催化含成-β萘甲醚 - A detail statement and discussion for several technologies to manufacture alkene is made, especially for two process in which the alkene is producted respectively from di methyl ether and from methanol and in which the large development is obtained.
对于目前正在研究开发的几种制烯烃技术，特别是近期在技术上有所突破的二甲醚制烯烃和甲醇制烯烃两种路线做了较为详细的论述和评价。 - Ab Initio Studies on the Interaction of Formaldehyde with Acetaldehyde, Methyl Ether and Nitromethane
甲醛与乙醛、甲醚、硝基甲烷相互作用的从头算研究 - Synthesis of 4-Chlorobutyl Methyl Ether
4-氯丁基甲醚的合成 - Study on Synthesis of tert-amyl methyl ether in tubular reactor
管式反应器中合成甲基叔戊基醚动力学研究 - Reaction of phenyl-oxirane with β-naphthol methyl ether catalyzed by titanium tetrachloride
四氯化钛存在下芳基取代环氧化合物与β-萘甲醚的反应 - Synthesis of Methyl Ether of Caged Bicyclic Phosphate
笼状双环磷酸酯甲基醚的合成 - Study on the new synthetic technology of the perfume cedrol methyl ether by phenyl sodium method
苯基钠法合成甲基柏木醚的新工艺 - Catalytic synthesis of β-naphthol methyl ether with tin tetrachloride
四氯化锡催化合成β-萘甲醚 - The market demand and technology status of the gasoline blender& tertiary amyl methyl ether ( TAME) and its developmental trend in China are discussed in this paper.
介绍了汽油调合剂&甲基叔戊基醚（TAME）的市场情况、技术状况及国内发展动向。 - The phase separation kinetics of polystyrene/ poly ( vinyl methyl ether) ( PS/ PVME) blends under oscillatory shear was studied on a customized Rheo-SALS tester.
利用自制的激光散射流变仪研究了聚苯乙烯/聚甲基乙烯基醚（PS/PVME）（重量比30/70）二元共混物在振荡剪切场下的相分离动力学过程。 - O ( p)-Nitrophenyl methyl ether is an important chemical raw material for production of dyestuff, pharmaceutical and food additive.
邻（对）硝基苯甲醚是十分重要的化工原料，用于制备多种染料、医药和食品添加剂。 - Study on the New Synthetic Process of Methyl Ether
甲基醚合成的新法研究 - Study on Solid Superacid Catalyst Used for Synthesis of Propylene Glycol Methyl Ether Propionate
合成丙二醇甲醚丙酸酯用固体超强酸催化剂的研究 - The main conclusions are summarized as follows: 1. Synthesis experiment results indicated that the degree of chloromethylation increased with the increasing of chloromethyl methyl ether/ PSA mass ratio, reaction time and reaction temperature, while decreased with the increasing of PSA concentration.
主要结论如下：1.合成实验表明，氯甲基化程度随氯甲醚和PSA质量比、反应时间、反应温度的增加而增大。而随PSA浓度的增大，氯甲基化程度降低。 - In this paper, including as follows: ( 1) m-cresol as raw material reacted with chloromethyl methyl ether to generate methoxy-( 3-methyl) anisole in different solvents.
本文研究内容如下：（1）以间甲酚为原料，与氯甲基甲醚在不同溶剂中反应生成甲氧基-（3-甲基）苯甲醚。