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以单质碘为催化剂合成了环戊酮乙二缩酮.用英语怎么说?
以单质碘为催化剂合成了环戊酮乙二缩酮.
Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.
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
She wasn't beautiful. But she was kind of cute.
她不漂亮。但她有几分可爱。
In this paper a hybrid fuzzy - repetitive control scheme for 400 Hz constant - voltage constant - frequency ( CVCF ) inverters is presented.
针对400Hz恒压恒频 ( CVCF ) 逆变器,提出了一种模糊 - 重复混合控制方案.
The cuticular penetration ability of avermectin Bia to Helicaverpa armigera Hubner were studied by using HPLC.
本文报道用高效液相色谱法来测定复配剂及各复配单剂对棉铃虫幼虫的表皮穿透能力.
React so cutely when you hit him and it actually hurts.
当你打他而且确实很痛的时候,他的反应很可爱.
A rotation invariant texture classification algorithm based on log - polar and Dual - Tree Complex Wavelet Transform ( DT - CWT ) is proposed.
提出了一种基于对数 - 极坐标变换(Log-Polar )和双树复数小波变换 ( DT-CWT ) 的旋转不变纹理分类算法.
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.
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.
Objective To investigate the characteristics of pulmonary function in cough variant asthma ( CVA ).
目的探讨咳嗽变异型哮喘 ( CVA ) 的肺功能特点.
As one former customer said cynically, "He's probably pocketed the difference!"
正如一位愤世嫉俗的旧主顾所说的那样,“他很可能把差额塞进了自己的腰包!”
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.
Convenience you pass the customhouse rapidly.
方便你快速通关.
Or will you compromise your humanity cybernetic upgrades to even the score?
还是愿意使用机械升级模块来继续维持你的人性?
Denise: You look like some kind of 11 cyborg!
丹尼斯: 你看起来像某种生化机械人!
What had Cutter done to make him stick out from the crowd?
卡特做了些什么,让他从众人之中脱颖而出?
热门汉译英
site
by
blacked
Big
allowed
enters
capitals
epaulette
managed
dreaming
puller-in
Aka
collectivise
locker
effort
Arno
maitre
coarsen
undertakings
brokee
super
shallowness
everytime
absquatulated
detectophone
loglog
bribe-taking
drop-forging
bribability
热门汉译英
蒸汽加压煮出的
更远的
雏鹰
调羹
赶出
偏侧味觉减退
轨条螺栓
产生疼痛的
吹笛
合成激素
发黄
鲟属
断头器
漂浮状态
请
碱
查账员
逆
地貌描述学
园丁
使人喜悦地
感到自豪
芦木目
撕裂
狂饮的闹宴
膏泽
嫁接
决不是开玩笑的事
从不存在的
稳而快地行驶
决不是的
不论何时
三度
狂饮
邪神
笔架
无主
防振
无主地的
无主的
狂饮的
受贿
硬要
模锻
轻摇
对数
地沟冲洗砂矿
歧义
地沟
最新汉译英
crumbliest
crumbing
midabdomen
biventer
breadage
crumbed
breadcrumb
crumblier
crumb
nutrimental
beebread
bread-crumb
breadbasket
bread
butterboat
butterball
bread-and-butter
blouse
choleragenic
scotch
growls
choler
anticholera
scarify
melano
humeri
chirks
hydrocholeresis
cholerase
最新汉译英
棘突间的
营养物
中腹骨板
二腹
中腹
胎体营养物
腹
焊膏
工装裤
船形黄油碟
小餐碟
用黄油煎食物
黄油球
工装
黄油状的食品
网格线
肱骨
格线
奶油糖果
胆液排泄增多
胆汁分泌
说服力
抗霍乱的
发狺狺声
霍乱性的
楔子
苏格兰语的
苏格兰人的
霍乱弧菌酶
作隆隆声
奖品
怒气冲冲地走动
有旋律的
产生旋律的
生蹼
下气道
哮喘
轨条螺栓
发出去呼哧声的
两足动物
气喘的
有蹼的
校验和
吊架
婴儿时期
钩棍
透明小容器
根尖造口器
根尖炎