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The commonly - used materials of IOLs include polymethylmethacrylate ( PMMA ) , silicone, hydrogel and acrylate.是什么意思？

The commonly - used materials of IOLs include polymethylmethacrylate ( PMMA ) , silicone, hydrogel and acrylate.

目前临床常用的人工晶状体的合成材料包括聚甲基丙烯酸甲酯(PMMA ) 、 硅凝胶(silicone) 、 水凝胶 ( hydrogel)和丙烯酸酯(acrylate).

相关词汇
the commonly used materials of include hydrogel and

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。

commonly

adv. 通常地，一般地，平凡地，粗俗地；
例句
The disease is more commonly known as Mad Cow Disease...
这种疾病更通俗的名称是疯牛病。

used

adj. 用过的，习惯于，二手的，旧的；v. 使用（ use的过去式和过去分词），常常，经常；
例句
The gym can be used by both able-bodied and disabled people.
这家健身房健全和残障人士都可使用。

materials

n. 材料( material的名词复数 )，布料，衣料，[哲学] 物质；
例句
All raw materials are subjected to our latest analytical techniques.
所有的原材料都将用我们最新的分析技术进行解析。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

include

vt. 包括，包含，计入，包住；
例句
The tour will include games against the Australian Barbarians...
这次巡回赛将包括和澳大利亚野人队的比赛。

hydrogel

n. 水凝胶；
例句
The commonly - used materials of IOLs include polymethylmethacrylate ( PMMA ) , silicone, hydrogel and acrylate.
目前临床常用的人工晶状体的合成材料包括聚甲基丙烯酸甲酯(PMMA ) 、 硅凝胶(silicone) 、 水凝胶 ( hydrogel)和丙烯酸酯(acrylate).

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。
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
Britain has an enviable record on breast screening for cancer.
英国妇女的乳腺癌患病率很低，着实令人羡慕。
There was undeniably a strong theoretical dimension to his thinking.
不可否认，他的思想很有理论深度。
The whole newspaper is nothing but hooey today!
今天报纸上登的都是胡说八道!
Still, last year's figures may be a sign that Europe is cottoning on.
然而, 去年的数据大概可以说明欧洲正在努力赶超.
He is profuse in hospitality.
他招待得十分周到.
The student whited out those letters at the edge of the page.
那个学生把那页边上的字母除掉.
In the last five years he's undergone a personal transformation.
过去5年里他整个人发生了全新的转变。
Flowering plants were making their first appearance, but were still a rarity...
显花植物开始出现了，但仍然很少。
The solid feel of the car's shell is impressive.
这辆汽车的外壳给人的感觉异常坚固。
It is time to bury our past misunderstandings.
是我们捐弃前嫌的时候了。