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Methyl dihydrojasmonate was synthesized from 2 pentyl 2 cyclopentanone and methyl malonate by condensation and decarboxylation.是什么意思?
Methyl dihydrojasmonate was synthesized from 2 pentyl 2 cyclopentanone and methyl malonate by condensation and decarboxylation.
2-戊基环戊烯酮再与丙二酸二甲酯缩合,脱羧得到二氢茉莉酮酸甲酯.
相关词汇
methyl
was
synthesized
from
pentyl
cyclopentanone
and
malonate
by
condensation
methyl
n. 甲基,木精;
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
--
from
prep. (表示时间)从…,(表示原因)因为,(表示来源)来自…,(表示分离)与…分离[隔开];
pentyl
--
cyclopentanone
n. 环戊酮;
and
conj. 和,与,而且,于是,然后,因此;
malonate
n. 丙二酸;
by
prep. 在…旁边,表示方式,由于,经过;adv. 经过,表示保留或保存时用,短暂拜访;
condensation
n. 冷凝,冷凝液,凝结的水珠,节略;
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
CYBER IMPORT is an import export agent and manufacturer.
赛博公司是一家进出口代理商和生产商.
The complex of sand bodies developed in a cyclical sequence of off - lapping sedimentary beds.
砂岩复合体发育于退覆沉积层的旋回层内.
Clinton's skin, you cannot see any jaundice or cyanosis.
再观察他的皮肤, 无黄疸和发绀.
During the hypotension , CVR and RVR showed a decline for 10—30 minutes.
BP下降 时, CVR及RVR降低,可?持10—30分钟.
The outer tangential wall of both surfaces had cuticle.
上下表皮外切向壁上均有角质膜.
Vader required cybernetic enhancements and replacements to sustain him.
维德不得不依靠电子装置来增强和替代身体器官.
It is found that the dispersing, impurity removal and chelating effect of acid help gold cyanidation.
研究结果表明,柠檬酸的分散 、 除杂及螯合作用有助于金的氰化浸出.
OBJECTIVE : To improve the gross deviation and disintegration of cyclandelate capsules.
目的: 改善环扁桃酯胶囊的装量差异及崩解时限.
A liquid chromatograph - mass spectrometric method for the determination of sodium cyclamate in food had been established.
建立了食品中甜蜜素的液相色谱 - 串联质谱测定方法,研究了不同提取溶剂的影响.
This paper discusses waveform correction technique of the CVCF - SPWM inverter based on internal model control theory.
本文的研究内容是基于内模控制理论的CVCF-SPWM 逆变器波形控制技术.
Cybele : The Phrygian goddess of nature of ancient asia Minor.
西布莉: 古代小亚细亚的弗里吉亚自然女神.
Your child should know never to cutline.
孩子必须记住不能插队.
However, even after the cutback in their leverage , the Turtles kept performing.
然而, 把杠杆降低之后, 还是可以赚钱的.
Because of this, the Cutty Sark lost her lead.
因为这个缘故, “卡蒂萨克”号落到了后面.
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i
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Soundproof
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thriving
From
contact
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shellfish
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highroad
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Salty
comprehensible
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highlights
热门汉译英
窗帘
由悔悟引发的
最终获得成功
文艺协会
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铆钉
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裂缝的
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呋喃糖
星球的
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阿尔马莱克
阿美动物部
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站得住脚的
惨
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但丁式的
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普鲁卡因
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氢溴化物
不均衡地
最新汉译英
depersonalisation
micropenetrometer
hemoagglutination
methyltransferase
liguliformcolulus
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hydrogrossularite
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colicystopyelitis
levelheaded
locusts
abdominouterotomy
migratory
laparoenterostomy
pulls
tetraiodoethylene
objectives
scans
electrothanatosis
最新汉译英
韦灵伯勒
可操作的
正在修理
风信子素
不知足地
层次体系
基本要素
挡住通路
异体移植
语素变体
不正直地
使知识化
突然倾斜
缓慢动作
氯化石蜡
有小叶的
罪恶之地
独裁政府
偏离正题
使有裂缝
干洗
作学术讲演
居家
在树上作记号指路
未到期的
林中小丘
尤指通过增添成就
接送旅客的交通车
通常负责管理酒窖
弗雷沁涅特后张法
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
退格
胃弱
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多的
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