The reaction mechanism of purifying WPA by ethyl alcohol as organic solvent is sought.

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!

After extracting the decoction with ethyl alcohol, the background base line of chromatogram was obviously reduced.

将麦冬水煎物经乙醇提取后, 色谱曲线的背景可显著降低.

An alcoholic liquor distilled from grain rye, or barley, and containing approximately 40 to 50 percent ethyl alcohol by volume.

酒精可以立即掌握许多振动,且药酒中的酒精颗粒将容许草药王国下载缺失的音调, 来支持你在摄取草药中提升.

Methods: Comparing to the ethyl alcohol and natural Harvest clarifier precipitation method.

方法: 采用乙醇法与汉威斯特天然澄清剂法,对双根口服液进行除杂质的比较研究.

A liquid containing iodine dissolved in ethyl alcohol, used an antiseptic for wounds.

碘酊;碘酒溶于酒精的碘的一种液体, 用作防止伤口感染的药剂.

The massive petty crime is implements under the ethyl alcohol function, this by no means coincidence.

大量的暴力犯罪是在究竟的作用下实施的, 这并非巧合.

When using ethyl alcohol as the solvent of the extract, some chromatographic peak shapes became abnormal.

试样以乙醇为溶剂时, 会导致某些色谱峰的峰形不好.

A liquid containing iodine dissolved in ethyl alcohol, used as an antiseptic for wounds.

从威士忌酒精中提取的碘酒溶液; 适用于伤口防腐用的药物.

Medicine intermediate N-ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.

以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED ).

The raw material and process of ethylene with alcohol, producing EG with ethylene was summarized.

简述了由酒精制乙烯和由乙烯制EG的原材料和工艺.

This paper introduces a simple design philosophy of ethylene oxide reactor at specific conditions.

介绍一种在特定条件下的简便的环氧乙烷水合反应器设计方法.

However, these were incapable of being inactivated ethylene oxide as stated previously.

不过如前所述, 这些孢子也无法被环氧乙烷灭活.

Sterilization by use of ethylene oxide is sometimes attempted for powders.

使用环氧乙烷灭菌,有时会使用粉末灭菌剂.

Any of three gaseous isomeric ethylene hydrocarbons , C 4 H 8 , used principally in making synthetic rubbers.

丁烯乙烯的三种气态同分异构体之一,C4H8, 主要用于制造合成橡胶.

Ethylene cracking technology is the foundational equipments in modern petrochemical productions, also the huge consumption user.

乙烯装置是现代石油化工生产中的基础生产装置, 也是石油化工生产中的能耗大户.

First statement: Ethylene glycol is sweet.

第一句: 甘醇是甜的.

Fruits that release a lot of ethylene, also include apricotapricots, melons and tomatostomatoes.

释放大量乙烯气体的水果还有杏子 、 哈密瓜和番茄.

Control room is an important part of ethylene plant.

乙烯装置中的控制室,是整个生产过程的重要组成部分.

Apples , for example, release ethylene gas, a plant hormone.

例如苹果, 它会释放乙烯, 一种植物激素.

CNTs are manufactured from ethylene in a reactor at an elevated temperature using a catalytic process.

碳纳米管以乙烯为原材料,在反应堆中经高温催化而成.