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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。
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。
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。
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
The changing trend of the two examinations was accordant.
两种检查中,高频听力损失组的两个指标变化趋势相一致.
I was furious at his making such an accusation.
我对他的这种责备非常气愤.
Alcohol dehydrogenase An enzyme that converts ethanol into acetaldehyde ( ethanal ).
醇脱氢酶:把乙醇转化为 乙醛 的酶.
Some people accuse the tax inspectors of bully-boy tactics.
有些人指控税务稽查员使用了流氓手段。
It took a while for her eyes to accustom themselves to the dark.
她的眼睛过了一会儿才适应了黑暗.
I can acculturate well and working under press.
具有良好的适应能力.能在压力下工作.
Children are quick to accustom themselves to new surroundings.
孩子们很快就会适应新环境.
Acetonitrile continuous recovery plant is a subsidiary part of acrylonitrile production unit.
乙腈连续回收装置是与丙烯腈生产主装置相配套的.
Check the accuracy of everything in your CV.
请核对简历中的每个细节,务必准确无误。
He was acclaimed for his acerbic wit and repartee.
他以一针见血的妙语巧辩而备受好评。
Acerb wet verrucous infection is very fast!
尖锐湿疣感染很快!
Does bead sand star treat armour locust acerbity handkerchief clap effect how?
甲蝗酸帕珠沙星治疗淋病效果怎么样?
All his accumulated nervous agitation was discharged on Maud like a thunderbolt.
他那蓄积已久的怒气,就像雷电般倾泻在莫德身上.
She often says to us, " You acedia. "
她时常对我们说: “ 你们越用功越好 ”.
热门汉译英
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continued
热门汉译英
瓣壳质
跟腱痛
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