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例句
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The addition reaction with hydrogen cyanide is base - catalysed.是什么意思?
The addition reaction with hydrogen cyanide is base - catalysed.
与氰氢酸的加成是碱催化的.
相关词汇
the
addition
reaction
with
hydrogen
cyanide
is
base
catalysed
the
art. 指已提到的人(物),指说话人与听者已知的人(物),用于独一无二的事物前,与形容词最高级和序数词连用;
例句
He did have a real knowledge of
the
country...
他对该国的确知之甚多。
addition
n. 加,增加,附加,[数]加法,增加的人或事物;
例句
There's a postage and packing fee in
addition
to the repair charge.
除修理费之外还有邮寄和包装费。
reaction
n. 反应,反作用力,反动,保守;
例句
When Chappel approached me about the job, my first
reaction
was of disbelief...
当查普尔为这份工作找我商量时,我的第一反应是不相信。
with
prep. 和,跟,随着,关于,和…一致;
例句
A waiter entered
with
a tray...
侍者端着托盘进来了。
hydrogen
n. <化>氢;
例句
They'd have a lot of
hydrogen
sulfide gas bound up in their cells.
他们的牢房里有大量的硫化氢气体。
cyanide
n. <化>氰化物;vt. 用氰化法处理;
例句
The police say he swallowed a
cyanide
capsule to avoid arrest.
警察说他为了逃避逮捕就吞了一颗氰化物胶囊。
is
vt.& vi. 是(be的三单形式;n. 存在;
例句
Bollinger 'RD'
is
a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。
base
n. 基础,基地,根据,基数(如十进制的10 和二进制的2);vt. 基于,把…建立在,把…放在或设在(基地),把…置于底座(或基座)上;adj. 卑鄙的,低级的,贱的,劣的,庶生的;
例句
Three insulating panels had come adrift from the
base
of the vehicle.
车子底盘的3块隔热板已经脱落了。
catalysed
--
例句
Diels - Alder reaction of 2 - merhylene - 1 - pheny 1 - 1.3 - butanedione
catalysed
by zinc chloride as lewis acid with 1.3 - cylcopentadiene was reported.
以氯化锌为路易斯酸催化剂,探讨了2 ─ 亚甲基─1 ─ 苯基 ─ 1.3 ─ 丁二酮与1.3 ─ 环戊二烯的Diels─Alder反应.
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
In the hearths the fires died down and the meat stopped cooking.
在炉床中的火灾死下,而且肉停止煮.
Judge Stacks was appointed to oversee the disposition of funds.
斯塔克斯法官被指定监督资金的分配。
They found a bacterium visible to the human eye...
他们发现了一种肉眼可见的细菌。
Michelle Dewberry a former winner of The Apprentice, said the motion was patronising.
真人秀连续剧《学徒》的往届冠军米歇尔.杜伯里说这个建议感觉是在给女性什么恩赐.
She has a life of elegant ease.
她过着风雅悠闲的生活。
Meat shrinks by losing some of its fat in cooking.
肉在烹煮时,会因失去一部分脂肪而缩小.
It took a considerable amount of polish and elbow grease before the brass shone like new.
经过大量的抛光和擦拭,黄铜光亮如新。
Post - modernity transcends modernity by the means of negating and clearing up selfhood.
后现代超越现代性是通过否定和消解主体来实现的.
" To collect what's left over ,'smiled Wu Sun - fu , his look of despondency vanishing abruptly.
“ 叫他回去收集残余, 都调到上海来.
If blue whales above waterare only putatively blue, then below the surface they go indisputably turquoise.
如果说蓝鲸在水面上的蓝色有点牵强, 那么它们在水下的蓝就是毫无疑问的.
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例如
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去鳞机
著书目录的
不正常的人
外孙
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Ambystomatidae
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实验室
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肝原性的
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向日葵
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脓的
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肱部
覆盖层
锚链
渐退
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牺牲
占主导地位的
题目
像老鼠的
吉尔
床罩
受版权保护的
气势汹汹地说
教区牧师的俸禄
相当陡的
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汪汪
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根本的
迪斯尼乐园
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爱好
搜集情报
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具有
颗粒原生质