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Cyclopropane carbonyl chloride is an important intermediate.是什么意思？

Cyclopropane carbonyl chloride is an important intermediate.

环丙甲酰氯是一种重要的中间体.

相关词汇
cyclopropane carbonyl chloride is an important intermediate

cyclopropane

环丙烷；
例句
Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.
在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.

carbonyl

n. 碳酰基，羰基；
例句
The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups.
表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.

chloride

n. 氯化物，〈口〉漂白粉；
例句
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.

is

vt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。

important

adj. 重要的，权威的，有势力的，有地位的；
例句
The presence or absence of clouds can have an important impact on heat transfer...
有无云层对热量的传递会产生重要的影响。

intermediate

adj. 中间的，中级的；n. 中间物，中间分子，中间人；vi. 调解：充当调解人，调解，干涉；
例句
You should consider breaking the journey with intermediate stopovers at airport hotels.
你应该考虑将旅程分为几段,中途在机场旅馆稍作停留。
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
It is accepted wisdom that science has been partly responsible for the decline of religion.
人们普遍认为，科学的兴起是宗教衰落的部分原因。
So many of these questions simply don't have answers...
这些问题有很多根本就没有答案。
She got carried away in a flurry of excitement, but we brought her down to earth by reminding her of the tasks waiting to be down.
她在一阵兴奋之中有些想入非非, 但是我们提醒她还有许多事情要做,才使她从幻想回到现实中来.
She badgered her doctor time and again, pleading with him to do something...
她屡屡缠着她的医生不放，求他做点什么。
The bill is expected to pass its second reading with a comfortable majority.
预计这项法案将以绝大多数赞成而通过议会第二次宣读。
It's advisable that they go with a clearly defined goal in mind.
他们去时最好在思想上有一个明确的目标。
Decisions of the Congress have force of law.
国会的决议具有法律效力。
Wally gripped my arm, partly to restrain me and partly to reassure me.
沃利抓住我的手臂，一是想制止我，二是想稳住我。
He will have been pleased by Marshal Yazov's assurance of the armed forces' loyalty.
当亚佐夫元帅向他保证武装部队的忠诚时，他会感到心满意足的。
The fire wrecked the hotel.
那场大火把饭店烧毁了。