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Sodium potassium tartrate and tartaric acid are osmotic laxatives.是什么意思？

Sodium potassium tartrate and tartaric acid are osmotic laxatives.

酒石酸及其钾盐是有渗透作用的泻剂.

相关词汇
sodium potassium and tartaric acid are osmotic laxatives

sodium

n. <化>钠(11号元素，符号 Na)；
例句
...an aqueous solution containing various sodium salts.
含各种钠盐的水溶液

potassium

n. <化>钾；
例句
The potassium content of foodstuffs is very variable...
食物中钾的含量差别很大。

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。

tartaric

adj. 酒石的，似酒石的，含有酒石的；
例句
...the addition of tartaric acid to give the wine some bite.
为增加红酒的口感而加入酒石酸

acid

adj. 酸味的，尖刻的，酸的，酸性的；n. <化>酸，酸味物质；
例句
This comedy of contemporary manners is told with compassion and acid humour.
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

osmotic

--
例句
Stressed plants diminish osmotic potential by accumulating free amino acids, ions and dissolvable substances.
被盐胁迫的植物因自由氨基酸 、 离子和可溶性物质的积累造成渗透压减弱.

laxatives

n. 轻泻剂，通便剂( laxative的名词复数 )；
例句
Do you depend on laxatives to ease your bowel movements?
您需要服食泻剂来驱使肠胃的蠕动?
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He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
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使飞机减速的螺旋形气流涡旋
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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.
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详情请致电414 3925,转分机2253。
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。
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。
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。
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因为至少现在,网络一代仍是弱势群体, 仍然受制于人.
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司机不动声色他说: “ 你最好还是到你们管区警察局里去查一查再说吧.
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在苏格兰，如果双方均年满16岁就可以结婚。
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一旦决定了去岛上, 索比便立即着手将它变为现实.
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他同样认为,氮肥的酸化效果在中国应该引起更多的关注.
Her early achievements were prophetic of her future greatness.
她早期的成就预示了她日后卓尔不群.
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极地涡旋是冬季风形成的一个风系。
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图书馆是个平和而安静的去处。
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