查找
首页
英汉
汉英
成语
诗词
诗人
例句
问答
语文书
/
例句
/
它们主要被用来催化Aldol, 烯丙基化, Diels-Alder, Ene和 Friedel -Crafts等反应.用英语怎么说?
它们主要被用来催化Aldol, 烯丙基化, Diels-Alder, Ene和 Friedel -Crafts等反应.
They were principally used to catalyze aldol, allylation, Diels - Alder, ene and Friedel - Crafts reactions.
相关词汇
they
were
principally
used
to
catalyze
aldol
allylation
alder
and
Crafts
reactions
they
pron. 他/她/它们,人们,大家,政府,当局,她们;
were
be的过去时复数和第二人称单数形式,有时代替 was,用于条件从句、动词 wish 之后等;
principally
adv. 主要地,大部分;
used
adj. 用过的,习惯于,二手的,旧的;v. 使用( use的过去式和过去分词),常常,经常;
to
prep. 向,朝着,到,关于,属于;adv. 朝一个方向的,到某种状态,关闭;
catalyze
vt. 催化,促进;
aldol
n. 丁间醇醛;
allylation
烯丙基化(作用);
alder
n. 桤木;
and
conj. 和,与,而且,于是,然后,因此;
Crafts
n. 工艺( craft的名词复数 ),行业,飞机,飞行器;
reactions
n. 反应( reaction的名词复数 ),反动,反对,反作用力;
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
The constitution requires members of parliament to take an oath of allegiance.
宪法规定,议员必须宣誓效忠。
Objective : To study the feasibility of spermatogonial stem cell allotransplantation.
目的: 研究同种生精干细胞移植的可行性.
That allegation is a flat-out lie.
那项指控是彻头彻尾的谎言。
He made no allusion to his term being near.
他一句也没提到,他的期限已近在眉睫.
They were principally used to catalyze aldol, allylation, Diels - Alder, ene and Friedel - Crafts reactions.
它们主要被用来催化Aldol, 烯丙基化, Diels-Alder, Ene和 Friedel -Crafts等反应.
He was jailed for five years as an alleged British spy.
他被指控为英国间谍,入狱关押了5年。
This is not pure gold ; there is some alloy in it.
这不是纯金, 里面混有杂质.
His van allegedly struck the two as they were crossing a street.
据称,他的货车在那两人过马路时撞上了他们。
Limb allotransplantation is an important procedure for reconstruction of limb defects.
同种异体肢体移植是解决肢体缺损的重要方法,本文阐述了该项技术的发生、展及相关理论和技术的应用与研究.
Write sing allegretto poem, it is important form.
书写演唱快板诗, 就是重要的形式.
Allogamy Cross - fertilization in plants.
异花受精:植物中的异体受精.
In the middle of the night, allophone as expected downstairs.
半夜, 楼下果然传来异声.
The allotment was made on Sunday.
星期日已经分配了.
The closest ally to the Tattaglia Family was Don Emilio Barzini.
塔塔格里亚家族最亲密的盟友就是艾密里奥-巴茨尼老头于.
热门汉译英
From
here
ps
twelve
enhance
thriving
helplessness
Dotty
Dusty
See
visually
furan
quick-tempered
historian
bugs
highroad
shelters
Salty
comprehensible
concerning
halts
highlights
yaw
heath
placing
hunts
claw
Catty
depots
热门汉译英
窗帘
主教教区
由悔悟引发的
最终获得成功
别个
英语
题
路或桥的
吐露
有闸人工水道
盈利
带到约好的地点
高雅
佯攻
糖
阿富汗的首都
庭园
牝牡
纯真
主张大肆宣传者
跛行
搂着脖子亲吻
积水性心包炎
闪光囊硫菌属
性别自体鉴定
气切割
呋喃糖
星球的
爱虚荣的人
阿尔马莱克
阿美动物部
负四方英石
站得住脚的
惨
赫洛克
成功击中
鸦片中毒
黄嘌呤尿
肠造口术
但丁式的
文书工作
普鲁卡因
加罗法洛
氢溴化物
不均衡地
犬吠样咳
环氧化物
阿博霉素
打褶装置
最新汉译英
bruin
settlings
settler
carves
cattlemen
consequentially
dial
delphinidin
know
canvasser
broadened
bushed
commensurately
correlation
counter-signature
creep
exaggerated
frugality
corncrake
cascaded
channeling
enlarges
dig-in
facies
homemade
hypermutability
steadies
seemed
ll
最新汉译英
鳞
尤拉奎洛风
使飞逝
葫芦科
供给
磁性材料
给
织布法
霞榴正长岩
查获
雷
流霞正长岩
妥
辅
硫铁黑土
真革翅部
戈登
登
鎊
产雌生殖
黄水仙
腐殖质
袖珍计算器
革
居中地
用茅草覆盖
安锑锂明
肝肥大
牝牡
英格兰人
前级真空管线
编目录
被定名
科尔德韦尔
异丁酰胺
饲料甜菜
雌雄异花性
组织凝血酶
两年一次地
四气孔蛛科
粗粒玄武岩
亲眼看到的
辉橄石铁陨石
不十分
霍奇斯取自父名
铁铜齐
随手扔
金钢钻
旧时的