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硝化甘油是经过硝化丙三醇得来的。用英语怎么说？

硝化甘油是经过硝化丙三醇得来的。

Nitroglycerin is obtained by nitrating glycerol.

相关词汇
is obtained by glycerol

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。

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
例句
I had obtained the authentic details about the birth of the organization.
我已经掌握了有关该组织诞生的可靠的详细资料。

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；
例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

glycerol

n. 甘油，丙三醇，醋精；
例句
Some laxative drugs such as magnesium sulfate , Bisatin, phenolphthalein, glycerol etc for common use were introduced.
介绍了几种治疗慢性便秘的药剂,包括:硫酸镁, 比沙啶,酚酞, 甘油,开塞露等.并着重介绍了它们的用法.
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
All his supporters were expelled, exiled, or liquidated.
他的支持者全都被驱逐、流放或消灭了。
I continued working, meantime, he went out shopping.
我继续工作, 这期间他出去买东西。
The prisoner was spared.
那个囚犯被赦免了。
I know him to be nothing but a man of pleasure,a dandy who has given himself up to the relentless pursuit of sensual pleasure.
我知道他是一个放荡的人,一个不顾一切、死心塌地地追求情欲之欢的花花公子。
The event may wake him up.
这件事可能会使他醒悟。
the omniscient narrator
全知的叙述者
He murdered his wife, and bricked up her body in the kitchen.
他杀死了妻子, 然后把她的尸体藏在厨房里, 用砖堵死。
This is the best work you have ever done.
这是你所做的最好的工作。
He thawed after sitting at a fire for a while.
在火堆旁坐了一会儿, 他觉得暖和起来了。
The audience cheered him enthusiastically.
观众热情地向他欢呼。