汉语词典 / 例句 /

Chitin, chitosan are recycling natural polymers with abundant and excellent properties.是什么意思？

Chitin, chitosan are recycling natural polymers with abundant and excellent properties.

甲壳素 、 壳聚糖是可再生的天然高分子化合物,来源丰富、性质优良.

相关词汇
chitin are recycling natural polymers with abundant and excellent properties

chitin

n. 壳质，角素；

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。

recycling

n. 再循环；v. 回收利用( recycle的现在分词 )，再利用，再次应用，重新使用（概念、方法、玩笑等）；
例句
...the acquisition of a profitable paper recycling company.
对一家效益好的纸张回收公司的收购

natural

adj. 自然的，物质的，天生的，不做作的；n. 自然的事情，（生来的）白痴，[乐]（风琴等的）白键；
例句
There is a natural affinity between British and Asian women.
英国女性和亚洲女性之间有一种自然的亲近感。

polymers

n. <化>聚合物（体）( polymer的名词复数 )；
例句
Then we got involved with trying to find polymers that attenuate radiation.
接著我们致力于找出能够减弱辐射的聚合物.

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。

abundant

adj. 大量的，充足的，丰富的，富有的，丰足，阜；
例句
There is an abundant supply of cheap labour...
廉价劳动力供应充足。

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。

excellent

adj. 卓越的，杰出的，优秀的，太好了；
例句
Angela Bassett has won critical acclaim for her excellent performance...
安吉拉·贝塞特凭借其出色的表演赢得了评论界的好评。

properties

n. 房地产(property的名词复数)，财产，所有权，特性；
例句
Many of the properties are in a desperate state but none is too far gone to save.
很多地产情况都很糟糕，但都还不至于无法挽救。
热门例句
...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 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。
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
He would be able to flash a roll of greenbacks too some day.
真的,他要在这些要人名流现在吃饭的地方吃饭.
I am a dark, self - destructive, happiness - doubting, unforgivable man.
我是个阴郁, 自我 毁灭, 怀疑快乐, 不可饶恕的人.
He lived on an invalidity pension which came as a weekly giro.
他靠每周领取的作为病残养老金的直接转账救济支票过日子。
All the antiques have been authenticated and recorded.
所有的古董都已经过鉴别并进行记录。
You're joking. Are you serious?...
你准是在开玩笑。你是认真的吗？
相关例句
The method of determining Ni, Cu and Pbi n urine with isotope dilution mass spectrometry ( IDMS ) is described.
介绍了采用同位素稀释质谱法 ( IDMS ) 测定冻干人尿样品中镍 、 铜、铅的含量.
Despite its demonstrable speed and safety, the boat failed to become popular.
虽然其速度和安全性都可得到证明，但这种船还是不受欢迎。
Beat up the eggs before you add the flour.
把鸡蛋搅匀后再加面粉.
They had an exchange of greetings.
彼此客套了几句.
A banquet was given in honor of the distinguished guests.
宴会是为了向贵宾们致敬而举行的.
They orientated the tennis court north and south.
他们把网球场定为南北向.
A big banner was draped across one of the streets saying, 'Idaho Falls Says NO to Drugs.'
一条写有“爱达荷福尔斯市拒绝毒品”的大横幅悬跨其中一条街道。
Herbalists infuse the flowers in oil.
草药大夫把花朵浸泡到油里。
He in particular, distrusted this new research.
尤其是他怀疑这种新的研究.
It'sends up to 800 telexes a day , mostly as confirmation for transactions.
它为它的1375个客户的其中50个客户维护184个电传帐号.