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目的从猪鼻软骨中提纯硫酸 软骨素.用英语怎么说？

目的从猪鼻软骨中提纯硫酸 软骨素.

PurposeTo extract and purify chondroitin sulfate ( chs ) from pig cartilage.

相关词汇
extract and purify chondroitin sulfate from pig cartilage

extract

v. 提取，提炼，设法得到，选取，摘录，获得；
例句
The information could be used as a bargaining chip to extract some parallel information from Britain...
这个情报可以当作筹码，从英国人那里换取等价的消息。

and

conj. 和，与，而且，于是，然后，因此；
例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

purify

vt. 使纯净，净化，精炼，使（语言）纯正，给…赎罪，使纯洁；
例句
I take wheat and yeast tablets daily to purify the blood...
我每天服用干酵母片以净化血液。

chondroitin

n. 软骨素；
例句
Cartilage is formed from glucosamine and chondroitin sulphates in the body.
软骨是由身体里的葡萄糖胺和软骨素构成的.

sulfate

--
例句
Bakeout pboblems sulfate paper effects print, aliquation wrinkling untrue.
烘烤时给制止硫酸纸起皱,感化晒版呼气不虚假.

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]；
例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

pig

n. 猪，猪肉，令人不快（或讨厌）的人，金属块（锭）；vi. 生小猪，像猪一样过活，举止像猪，贪吃；vt. 吃得过量，大吃特吃，生小猪；
例句
The pig rose squealing and bolted...
那头猪突然嗷嗷叫着狂奔起来。

cartilage

n. <解>软骨，软骨结构；
例句
...a serious knee cartilage injury.
膝部软骨组织严重受伤
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
Obviously economic forces rule.
很显然经济力量起决定作用。
She spoke in a quiet voice but used remarkably coarse expressions.
她说话声音很小，但是用了些特别粗俗的字眼儿。
Circumstances do not permit me to leave.
情况不允许我离开。
All things considered , the national mood reflected high confidence and optimism.
从所有各方面看, 举国上下的心情反映出人人乐观,信心十足.
...the inky black of night.
漆黑的夜晚
In all cases the gnomon lies in the plane of the meridian.
表始终都处于子午面内.
His expression became increasingly sombre.
他的表情变得越来越严肃。
The port is vital to supply relief to millions of drought victims...
这个港口对向数百万旱灾灾民提供救援物资是至关重要的。
The President's resignation appears to be an acknowledgment that he has lost all hope of keeping the country together...
总统的辞职似乎表明他对维护国家稳定已不抱任何希望。
The good news chirked up every one them.
好消息使他们每个人都很高兴.