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2.研究了 5- 氨基 -1H- 吡唑与2,4-二氯苯氧乙酰氯反应的选择性和反应性能.用英语怎么说?
2.研究了 5- 氨基 -1H- 吡唑与2,4-二氯苯氧乙酰氯反应的选择性和反应性能.
The reaction 5 - amino - lH - pyrazole with 2,4 - dichlorophenoxy acetyl chloride was studied.
相关词汇
the
reaction
amino
LH
with
acetyl
chloride
was
studied
the
art. 指已提到的人(物),指说话人与听者已知的人(物),用于独一无二的事物前,与形容词最高级和序数词连用;
reaction
n. 反应,反作用力,反动,保守;
amino
adj. <化>氨基的;
LH
abbr. left hand 左手;
with
prep. 和,跟,随着,关于,和…一致;
acetyl
n. 乙酰基,醋酸基;
chloride
n. 氯化物,〈口〉漂白粉;
was
v. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 ),在,存在,不受干扰;
studied
adj. 有计划的,故意的,深思熟虑的,精通的;v. 学习,研究( study的过去式和过去分词 ),想出,详细地检查,背诵(台词等);
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
Among many talented women of Ming and Qing Dynasties, Wang Duanshu was accountably outstanding.
摘要在明清两代的众多才女中,王端淑可谓是其中的佼佼者.
It was useful forH 2 SO 4 production when the accumulative saturationS capacity reached 20 %.
当脱硫剂累计饱和硫容达20%时,可用于生产硫酸.
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.
Methods: α - Bromo - 4 - benzyloxy acetophenone is synthesized with 4 - hydroxy acetophenone and bromonium as materials and methanol as solvent.
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.
Assembling automobile and their his machinery uses an accumulator cell.
组装汽车及其他机械用蓄电池.
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.
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.
Term applied to wines which have undergone acetification and to the odour of such wines.
用于描述发生醋酸化的葡萄酒,以及此类葡萄酒所散发出的气味.
They have been assigned to accost strangers and extract secrets from them.
他们被指派去与生疏人搭讪从并从他们那里套出奥秘.
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.
Acetic Term applied to wines which have undergone acetification and to the odour of such wines.
醋酸的:用于描述发生醋酸化的葡萄酒,以及此类葡萄酒所散发出的气味.
You know how much WHO accreditation means to the hospital?
知道世界卫生组织的鉴定对医院多重要 吗 ?
Conclusions The development of acetabular anteversion in children is a slow process.
结论髋臼前倾角的发育在儿童期较为缓慢.
The series of paintings is quite an accomplishment.
这一系列的绘画真是了不起的成就.
热门汉译英
they
site
game
and
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Alps
Twice
by
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Make
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more
at
l
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smile
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primary
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stoles
热门汉译英
存档
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一个
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下沉
废除主义者的
职责
开除
整体
干部
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使转为平民
关注
态度
煮
杂七杂八的东西
麦迪逊取自母名
连续抨击
分析性
田芥菜
九十几
的呼喊
漂白的
使人怜悯的
铁夹子
怜悯的
最新汉译英
enfranchised
downright
counter-balance
second
metallogenesis
said
mm
allowed
breaking
absorptiometry
jobs
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known
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chloridization
jeering
Hill
antireflection
on
最新汉译英
取消主义者
外显子
爱好者
一队工作人员
来
渎神的言词
依其申述
血液稀释
住宅區的
使成為流動
分頭
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奖给
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等等及其他
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筷子
老前辈
考試
让
迟疑不决
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逃掉
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负极
間距
肉丁土豆泥
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管理生活
生机勃勃
时钟控制
吼叫声
乘法表