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方法: 以甲醇为溶剂,以对羟基苯乙酮和溴为原料制备了α - 溴-4-苄氧苯基苯乙酮.用英语怎么说?
方法: 以甲醇为溶剂,以对羟基苯乙酮和溴为原料制备了α - 溴-4-苄氧苯基苯乙酮.
Methods: α - Bromo - 4 - benzyloxy acetophenone is synthesized with 4 - hydroxy acetophenone and bromonium as materials and methanol as solvent.
相关词汇
methods
acetophenone
is
synthesized
with
hydroxy
and
as
materials
methanol
solvent
methods
n. method的复数:方法,方法( method的名词复数 ),方法论,教学法,分类法;
acetophenone
n. 乙酰苯,苯乙酮,苯基甲基甲酮;
is
vt.& vi. 是(be的三单形式;n. 存在;
synthesized
--
with
prep. 和,跟,随着,关于,和…一致;
hydroxy
adj. 氢氧根的,羟基的;
and
conj. 和,与,而且,于是,然后,因此;
as
adv. 同样地,一样地,例如;prep. 作为,以…的身份,如
materials
n. 材料( material的名词复数 ),布料,衣料,[哲学] 物质;
methanol
n. 甲醇;
solvent
n. [化]溶剂,溶媒,解释,说明,解决方法,使瓦解的东西;adj. 有溶解能力的,可溶解的,有清还债务能力的,起瓦解作用的;
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿,听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘,一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时,可以向商业票据的背书人要求支付的权力。
相关例句
What is acerb wet verrucous earlier symptom?
尖锐湿疣初期症状是 什么 ?
And the question is whether that goes beyond the limits of appropriate acculturation.
但问题在于,这样做是否超出了适度融入其群体的边界.
A Modified Acetabuloplasty Procedure for Redislocated Cases of CDH after Operative Treatment —— ( Report of 6 Cases )
改良髋臼成形术治疗先天性髋关节脱位术后再脱位 ( 附6例报告 )
The capitalists only care about the accumulation of wealth.
资本家只顾积累财富.
Pigeons navigate less accurately when the earth's magnetic field is disturbed.
地球磁场受到干扰时,鸽子的道航能力就会变得不准确.
I was furious at his making such an accusation.
我对他的这种责备非常气愤.
Does nerve sex have a headache massage acetanilide method?
神经性头痛按摩止痛方法?
The debate revolves around specific accounting techniques.
这场争论的焦点是具体的会计技术。
In the final they accounted for Brentford by three goals to two.
决赛时他们以3比2击败了布伦特福德队。
If anything happens to this car, I will hold you accountable.
这辆车如果出什么问题, 我就惟你是问.
The kinetics and mechanism of exciplex formation of 9,10 - dicyanoanthracene ( DCA ) by acenaphthenone ( ANO ) have been studied.
研究了苊酮 ( ANO ) 对9,10-二氰蒽 ( DCA ) 的荧光猝灭与激基络合物形成的动力学与机理.
Objective To explore clinical character and operative treatment of acetabular Both - column fractures.
目的探讨髋臼双柱骨折的临床特点和手术治疗.
He was told to speak briefly; accordingly he cut short his remarks.
人家叫他说话简短, 于是他就长话短说了.
The hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.
最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.
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热门汉译英
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最新汉译英
depersonalisation
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levelheaded
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objectives
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最新汉译英
韦灵伯勒
可操作的
正在修理
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不知足地
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挡住通路
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使知识化
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有小叶的
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尤指通过增添成就
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四甲苯对撑
在大不列颠岛北部
漂流到海岸的货物
有凸起花纹的棉布
谈吐诙谐者
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