语文书 / 例句 /

Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.是什么意思？

Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.

乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.

相关词汇
acetanilide and hexane diacid potassium hydrogen could improve PVC crystallinity

acetanilide

n. 退热冰；
例句
Does nerve sex have a headache massage acetanilide method?
神经性头痛按摩止痛方法?

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。

hexane

n. （正）己烷；
例句
Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.
乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.

diacid

n. 二酸；adj. 二价酸的，二酸的；

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。

hydrogen

n. <化>氢；
例句
They'd have a lot of hydrogen sulfide gas bound up in their cells.
他们的牢房里有大量的硫化氢气体。

could

aux. “can”的过去式，能够，打算，用于假设语气的条件句，用于虚拟语气的结论句；
例句
The regulations were relaxed and the prisoners could get out and about a bit.
规定有所放宽，犯人可以出去短暂放风。

improve

vt. 提高（土地、地产）的价值，利用（机会），改善，改良；vi. 变得更好，改进，改善；
例句
Better driving equipment will improve track adhesion in slippery conditions.
较好的驾驶设备能够提升在湿滑路面上的抓地力。

PVC

abbr. polyvinyl chloride 聚氯乙烯；
例句
Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.
乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.

crystallinity

--
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。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
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。
Supporters of the death penalty argue that it would deter criminals from carrying guns...
死刑的支持者认为它能阻吓罪犯携带枪支。
相关例句
The mine reportedly had an accident rate triple the national average.
据报道，该矿事故发生率是全国平均水平的3倍。
He was acclaimed as England's greatest modern painter...
他被誉为英格兰现代最伟大的油画家。
They sat aside 100 channels, each 200 kilohertz wide.
他们在旁边坐了100种渠道, 各200千赫宽.
The state's Silicon Valley also contributed to English's high tech lingo: software, hardware and megabyte.
这一州的矽谷也增加了英语的高科技字汇: 软体 、 硬体及百万位元.
The boy is dabbling his hand in the water.
这孩子正用手玩水.
The girls giggled at the joke.
女孩子们让这笑话逗得咯咯笑。
Hundreds of thousands of people have crowded into the center of the Lithuanian capital, Vilnius.
几十万人涌入立陶宛首都维尔纽斯的市中心。
Naylor acknowledged, in a letter to the judge, that he was a drug addict...
内勒在给法官的信中承认自己吸毒。
...the wonderful aroma of freshly baked bread.
新鲜出炉的面包散发出的美妙香味
Cut them off cleanly through the stem just below the node.
就从茎节下面，沿茎干把它们全砍掉。