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反式肉桂酸乙酯经溴化 、 脱溴化氢 、 甲酯化和催化氢化合成了顺 式 肉桂酸甲醇.用英语怎么说?
反式肉桂酸乙酯经溴化 、 脱溴化氢 、 甲酯化和催化氢化合成了顺 式 肉桂酸甲醇.
Methyl cis - cinnamate was synthesized from ethyl trans - cinnamate by bromination, dehydrobromination, esterification and catalytic hydrogenation.
相关词汇
methyl
cis
cinnamate
was
synthesized
from
ethyl
by
bromination
esterification
and
catalytic
hydrogenation
methyl
n. 甲基,木精;
cis
n. 顺式的;
cinnamate
n. 肉桂酸;
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];
ethyl
n. 乙荃,乙烷基,乙基;
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;
bromination
--
esterification
n. 酯化作用;
and
conj. 和,与,而且,于是,然后,因此;
catalytic
adj. 接触反应的,起催化作用的;n. 催化剂,刺激因素;
hydrogenation
n. 加氢,氢化(作用);
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
But he took off his sweater and they began jogging slowly around the cinder track.
不过,他还是脱了厚毛衣,两人开始沿煤渣跑道慢慢地晃着跑起来.
Television utilizes the cinematographic projection principle.
电视应用了放映电影的投影原理.
Church of England an assistant to the churchwarden ; collects offerings of money in the church.
(英国国教)教会执事的帮手; 在教会中募集捐献供品的人.
He lit a cigaret in order to calm his mind.
他点燃一支香烟,镇定一下情绪。
The chronometer - maker's expert hand plays an essential role in this process.
生产精密时计的专家们的手工调试在这一工序中起着关键性的作用.
Chug Chug Chug , Toot Toot Toot Here we go!
轧轧轧,嘟嘟嘟我们出发了!
Colombian tree; source of Cartagena bark ( a cinchona bark ) .
哥伦比亚树种; 卡塔赫 那的金鸡纳树种.
The Chunnel would greatly improve transport links between Britain and the Continent.
海底铁路隧道会大为改善英国与欧洲大陆间的交通运输环节.
Initially, I looked great; I lost the chubbiness and was fit.
起初我看起来很棒 -- 我不那么胖了,身材很好.
Methods: 23 patients of lacrimal duct obstruction underwent ECI and washing with MMC and Chymotrypsin.
方法: 对23例泪道阻塞患者给以硬膜外导管插管加丝裂霉素C及糜蛋白酶冲洗治疗.
The expansive development prospect of cinnamaldehyde were viewed based on its wide application.
肉桂醛的广泛应用决定其具有十分广阔的发展前景.
The cicada is stilled. The chorus of the cricket and katydid diminishes.
秋蝉安静下来,蟋蟀和蚱蜢的合唱声减弱.
She had just moved into a new house and was pretty chuffed about that.
她刚搬进新家,对房子非常满意。
Objective : To investigate the plastic operation for cicatricial contracture of hands burned in the children.
目的: 探讨小儿手部烧伤后瘢痕挛缩畸形的整形治疗方法.
热门汉译英
blacked
rules
flies
froze
laity
headless
observant
Included
connoting
got
sigh
character
strictest
depth
aurones
mouth
liberation
lock
talk
default
pack
regiment
carefully
trifled
father
improbable
See
by
blaming
热门汉译英
威压
离奇
得四分的一击
空中照相机
甲氧基去甲肾上腺
管接头
淡褐色的
伪装专家
阿脲
间隔时间
逐渐变化
附言
批示
昏乱
循例
交换
巡洋舰
请
光彩夺目的
识别机
完善
规则
戊二酰亚胺
红淀粉糊精
不贞的行为
二顶的
泪腺的
蜡状的
抚养权
波状的
使打褶
透支额
贪食者
男朋友
简直不
经济的
污块毛
父母的
指上帝
陡峭地
卑躬屈
放出器
寂静地
法华彩
黑死病
坏话的
假学问
半畸形
半月形
最新汉译英
middle
renaissance
smeared
by
entertained
deflection
egalitarian
bagel
lithii
mini
dehumanizing
aspirations
dialogues
bushes
cupressene
begirt
flummeries
italicized
letup
farmed
plaguing
silky
limping
cordoned
alto
tour
chafing
optimism
frayed
最新汉译英
复习功课
大丽花属
黏液减少
麦芽汁
马上
苏格兰人的
扮演角色
愿望落空的
淡黄色
鸢尾属
拒绝传统社会的人
波状
排队
完完全全
坚强的
锰红柱石
用大槌劈开
电子流
流体化
生命包
铝密封
没礼貌地
衰减地
使生裂缝
同大小
地芬尼太
使不漏水
平坦度仪
路线偏差
一茶匙容量
请
雾峰
刁恶
模式化的见解
迅速转身
行为学派
回肠膀胱扩大术
烧水器
膀胱扩大术
伯爵的地位
坚定
乘坐飞机
嘲讽
荡筛机
贩毒者
最广阔的
撒了辣椒酱的
大麻的
小于