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Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.是什么意思？

Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.

以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.

相关词汇
was synthesized with ethyl acetoacetate ammonium acetate

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；

synthesized

--

with

prep. 和，跟，随着，关于，和…一致；

ethyl

n. 乙荃，乙烷基，乙基；

acetoacetate

n. 乙酰乙酸；

ammonium

n. 铵；

acetate

n. 醋酸盐，醋酸酯，醋酸纤维，醋酸人造丝；
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
I believe I am capable of calculating the political consequences accurately.
我觉得我能准确预料此事的政治后果。
The yields of other cyclic acetals were between 62.
并在此条件下合成了多种环缩醛,收率62.
Somewhere it played ; he could hear it, an old accordion.
他能听见在某个地方有手风琴正在奏这支舞曲.
She was dismissed in accordance with the company's usual displinary procedures.
按照公司一般纪律程序,她被解雇了.
Acephate is on sale principally in the form of crystal in national and international markets.
乙酰甲胺磷在国内外市场上主要以高纯度原粉(晶体)形式出售.
A new process and high effective catalyzer of acephate's synthesis was studied in this paper.
本文提供一种用新型高效催化剂催化甲胺磷与酰化剂醋酐合成乙酰甲胺磷的新工艺.
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。
Watch out for sharp bends and adjust your speed accordingly.
当心急转弯并相应调整车速。
...the accounting firm of Leventhal & Horwath.
利文撒尔-霍瓦特会计师事务所
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.
That is the third ace that he has served this match.
那是他在这场比赛中的第3次发球得分.
It is hard to hit the ball accurately.
准确地击中球很难.
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。
Knowledge will accrue to you from reading.
读书能增加知识.