Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.

Methods Three different concentrations of the n-butanol extract of MOH ( BEM ) : 0.038 g · L ~ (-1 ), 0.11 g · L ~ (-1 ) and 0.34 g · L ~ (-1 ) were prepared.

巴戟天醇提取物 ( BEM ) 配成含生药0.038g·L~ ( -1)、0.11g·L~ ( -1 ) 、 0.34g·L~ ( -1 ) 三种浓度药液.

The proanthocyanidin content in the ultrafine powder of grape seed was determined inn-butanol-HCl reaction medium.

以正丁醇 - 盐酸为铁盐催化法的反应介质,测定了葡萄籽超微粉中的原花青素含量.

The definilion of kauri-butanol value and its determination method is described.

文章叙述了“溶剂汽油”一词的由来,K. B.值的定义及测定方法.

In the epoxidation, chloroform and t butanol gave the best results.

在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.

The performance of polyimide nanofiltration membrane to separate 2-butanone and oil was investigated.

主要研究了聚酰亚胺纳滤膜分离酮苯-润滑油的性能.

Outlined solvents like , butanone ethyl acetate, acetone, methylbenzene ethanol are quick drying solvents.

以上列举的溶剂中象醋酸乙酯、丁酮 、 丙酮 、 甲苯、乙醇都属快干溶剂.

The kinetics of dehydrogenation of 2-butanol to butanone on Ni Ultrafine particle catalyst has been studied.

本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学.

In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured.

论文测定了DMF 、 丁酮和甲苯在DBP中的亨利系数.

Absorbed by solvent, butanone-toluene mixture was analyzed by gas chromatography ( GC ).

利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.

Think you used enough dynamite there, Butch?

看来你是用了足够的炸药, 布奇?

Butch: Boys, I want you to meet Lou. Anyway, Lou's staking over for Buddy.

布奇: 小伙子们, 我想让你们见见卢. 无论怎么说, 卢接替巴迪的工作.

I never thought Shane a butch.

我从来没想过Shane是男性化.

She was this butch kind of character.

她那个角色是这样男性化的.

Seven, the big dipper butch BaMianLingLong wonderful string.

七星北斗布奇震,八面玲珑奏妙弦.

Butch : But I still need to brush up ON traffic rules a little bit.

但是,我还是需要温习一下交通的规则.

Butch, I need you to go into that chamber and turn on the purifier.

布茨, 我需要你进入那个房间打开净水装置.

Butch: In the fifth, my ass goes down.

布彻: 在第五局, 我的屁股坐下去.

BUTCH AND SUNDANCE. BUTCH glances at MACON'S gun belt for a moment, then shakes his head.

布奇和桑德斯. 布奇看了一眼麦肯的手枪子弹带, 然后摇了摇头.

Many young people wear a butch haircut, which is popular nowadays.

这几年社会上流行小平头,好多年青人都是那个发型.

Butch: See anything weird, call us on the collar.

布奇: 如果看见任何古怪的事, 用你的项圈报告给我们.