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例句
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Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.是什么意思?
Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.
以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.
相关词汇
menthol
was
obtained
from
lemon
eucalyptus
oil
via
cyclization
and
catalytic
hydrogenation
menthol
n. 薄荷醇,薄荷脑;
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;
obtained
v. 获得( obtain的过去式和过去分词 ),买到,(规则、制度、习俗等)存在,流
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];
lemon
n. 柠檬,柠檬树,柠檬黄;adj. 柠檬色的;
eucalyptus
n. 桉树,桉属植物;
oil
n. 油,石油,油画,燃油;vt. 给…加油;vi. 化成油;
via
prep. 经过,通过,凭借,取道;
cyclization
n. 环化(作用),成环;
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
The teenagers were convicted of manslaughter and given a two - year custodial sentence.
这些青少年被判过失杀人罪,及二年的监禁(拘留)刑罚.
Just a bit of cybernetic fungus that would unobtrusively wander the net.
只要有点真菌控制论,将unobtrusively漫步净.
Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent.
用聚丙二醇和甲苯二异氰酸酯为原料, 二甲苯为溶剂合成了聚氨酯型原油破乳剂(PPG).
He's an awkward / queer old cuss.
他是个笨手笨脚的[古里古怪的]家伙.
Objective To evaluate the role of histopathologic examine in cutaneous vasculitis.
目的:评价组织病理学在血管炎诊断中的价值.
I think our fish cutlet will be to your taste.
我看我们的鱼排会配您的胃口.
The major anthocyanins in purple sweet potato are cyanidin and peonidin acylated with aromatic acid.
其花色苷的主要类型为芳香酸酰化的矢车菊素和芍药素.
Nothing other than an immediate custodial sentence could be justified.
只有判决即时监禁才算合理。
They also secrete a waxy, transparent substance called cutin.
它们还分泌蜡质的透明物质,称作角质.
On the one hand there are the proliferating net neo - logisms - e - mail, emoticons, cyberspace and so on.
一方面, 网络新词正在激增:比如电子邮件(e -mail ) 、 情感符(emoticon)和网络空间(cyberspace)等.
I was plagued at Ipswich with the customhouse officers.
在伊布斯威治海关人员来麻烦我.
In some stores we were undermanned and customer service was suffering.
有些店我们人手不足,对顾客照顾不周。
The production applied sodium cyclamate and xylitol as sweet agent instead of sucrose.
并作为软糖的胶凝剂和成形剂,以甜蜜素、木糖醇作为甜味剂取代蔗糖研制而成.
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!”
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channel
top
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wheeling
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Hardworking
ore
demobilization
热门汉译英
靈動
所有的事物
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使闪光
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肆意破坏
保证说实话的
有气无力的
僥幸的
毕业纪念
努力挖掘
容光焕发的
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暴躁地
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神智清楚的
心爱的人
磁力
研究的
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溫暖舒適的
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吞咽
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带球
开端的
大狒狒
一组照片
声音的响亮和清晰
金属化
膝梗孢屬
过分周到的
說某種語言的人
等一会儿
编织式样
一口气地
粗俗的罵人語
每人
平庸粗俗的人
使冷静
开掘等时挖出的
粗俗的骂人语
最新汉译英
redemption
decapod
powerfully
criminality
microampere
genal
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implies
Chang
slipper
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addressee
vying
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franking
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flack
crazed
tickets
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biseko
最新汉译英
諷刺作品
粗略估计
受過訓練的
微音听诊器
从事于套利的人
考古发掘
六分儀
小提琴演奏者
充分讲究的
降落
联姻
抛出物
显微操作针
贬
不同地
次同步的
能忍耐地
用缎带装饰
西非洲产的大狒狒
騎摩托車的人
去除毛刺
金刚合金
危难时刻
知识渊博地
变得病弱
船埠
因循守旧的
睡在铺上
接见
纰漏
糕餅等的酥皮
多伊斯特风
深廣
情形
或住所名称
不恰當的言語
歸納的
拓荒
軍團菌
感謝的
显出不满的
人类起源学
人类起源学的
受精过程
上进
弄脏的
使關節脫落
主食
书记