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Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.是什么意思?
Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.
以单质碘为催化剂合成了环戊酮乙二缩酮.
相关词汇
cyclopentanone
ethylene
ketal
was
synthesized
with
as
catalyst
cyclopentanone
n. 环戊酮;
ethylene
n. 乙烯,乙撑;
ketal
n. 酮缩醇,缩酮;
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;
as
adv. 同样地,一样地,例如;prep. 作为,以…的身份,如
catalyst
n. <化>触媒,催化剂,〈比喻〉触发因素,促进因素,〈口〉有感染力的人;
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 believed that the massive, cyclopean gronn are the ancient ancestors of the ogres.
一直有种说法认为体形巨大而独眼的加隆为食人魔的先祖.
Cyclization occurs readily with dilute alkali.
遇到稀碱就容易环化.
The newly - developed cyclonic foam dust collector increase the dust cleaning efficiency obviously.
旋涡泡沫除尘器的研制应用,使碎矿工艺除尘效率有明显的提高.
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.
Cuttage uses soft branch to take heel to insert in plum rains season more commonly.
扦插一般多在梅雨季用软枝带踵插.
Objective To explore the use of Ultrasonic Biomicroscopy ( UBM ) for peri - operative examination traumatic cyclodialysis.
目的探讨超声生物显微镜 ( UBM ) 在外伤性睫状体分离围手术期检查中的应用.
You can customize the software in several ways.
你可用几种方法按需要编制这个软件。
CVR were worsen graduately with the severity of hypertension.
随着高血压程度的加重,CVR值逐渐降低.
Aim To determine the concentrations of eugenol in eugenia oil � � cyclodextrin.
目的:测定丁香油β环糊精中丁香酚的含量.
Cambrian stratigraphy well developed in Luxi ( west of Shandong ), and their sedimentary records possesses cyclicity.
鲁西地区寒武纪地层发育较好, 沉积记录具旋回性的特点.
Presently, the networked product customization system is in tryout.
目前, 华洋电器产品网络化定制系统正在试用当中.
The Cutty Sark rolled from side to side and it became impossible to steer her.
卡蒂萨克号向两侧摇晃着,驾驶这只船是不可能的了.
Main characteristic of gate ball contest is order nature and cyclonite law.
门球竞赛的主要特点是顺序性和周期性规律.
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.
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