语文书 / 例句 /

Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation.是什么意思？

Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation.

通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精.

相关词汇
water soluble cyclodextrin was converted to acetonyl via selective oxidation

water

n. 水，雨水，海水，海域；v. 给…浇水，供以水，加水稀释，流泪；
例句
...a licence to abstract water from the River Axe...
从阿克斯河中抽水的许可证

soluble

adj. [化] 可溶的，可以解决的，可以解释的，[数]可解的；
例句
Carotenes are insoluble in water and soluble in oils and fats.
胡萝卜素不溶于水,但可溶于油类和脂肪。

cyclodextrin

n. 环式糊精；
例句
Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation.
通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精.

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

converted

adj. 更换信仰的，修改的；v. （使）转变( convert的过去式和过去分词 )，（使）转化，皈依，改变（信仰）；
例句
The analogue signals from the video tape are converted into digital code.
采自该录像带的模拟信号被转换成数字代码。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

acetonyl

n. 丙酮基，乙酰甲基；
例句
Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation.
通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精.

via

prep. 经过，通过，凭借，取道；
例句
Access was via a narrow archway.
通道入口是一道狭窄的拱门。

selective

adj. 精心选择的，选择的，不普遍的，淘汰的；
例句
They condemned the white paper as a charter for centralisation and selective education.
他们谴责白皮书是在怂恿中央集权和精英教育。

oxidation

--
例句
Total absorptivity can be up to 98 % using second - order absorption - oxidation process.
采用二级吸收 — 氧化流程,总的吸收率可达98%以上.
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
...the sense of fear spreading in residential neighborhoods...
在住宅小区中蔓延的恐惧感
Cost must be controlled, not just on the shop floor but in the boardroom too.
必须要控制成本，不仅仅是工人方面，董事会方面也要控制。
Playing bridge , we make some probability estimate before attempting a finesse.
打桥牌时, 在采取某种策略之前,总要先做一些概率估计.
There were cartons of cigarettes everywhere.
到处都是香烟盒。
The waters darkly glistened ; at times feeding fish broke the placid surface.
湖水在黑暗中发光,水面上时时有鱼的唼喋声.
He is likely to be called up for Thursday's match against Italy.
他有可能被选中参加星期四对意大利的比赛。
She expressed her dissatisfaction with him.
她对他表示不满。
I think I got there about four and left about half past.
我想我是4点钟左右到达那里，大约半个小时后离开的。
She's chummed up with the girl in the next room.
她同隔壁房间的一位女孩子成了好朋友.
If you will just sign here, we will arrange for your bank to deduct your payments automatically.
麻烦您在这里签一下字,我们将联系您的银行自动扣除您的付款。