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本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.用英语怎么说?
本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.
A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.
相关词汇
imide
was
synthesized
from
anhydride
and
di
isocyanate
imide
n. 酰亚胺;
例句
A polyamide
imide
was synthesized from trimellitic anhydride and di isocyanate.
本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.
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。
synthesized
--
例句
Butyraldehyde 1,2 proparediol acetal was
synthesized
by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
from
prep. (表示时间)从…,(表示原因)因为,(表示来源)来自…,(表示分离)与…分离[隔开];
例句
...an abortive attempt to prevent the current President
from
taking office.
企图阻止现任总统连任的失败尝试
anhydride
n. 酐;
例句
Aspirin is synthesized through O - acylating reaction from acid and
anhydride
acid with anhydrous carbonate as catalyst.
以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.
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。
di
abbr. diameter 直径,diametral 直径的,(Latin prefix=two) (拉丁语前缀)二,diametrical 直径的;
例句
...Donizetti's opera 'Lucia
di
Lammermoor'.
多尼采蒂的歌剧《拉美莫尔的露西娅》
isocyanate
n. 异氰酸盐(或酯);
例句
The p - chlorophenyl
isocyanate
is synthesised by carbonyl chloride and p - chloroaniline . The yield is 90 %.
采用光气与对氯苯胺合成对氯苯基异氰酸酯. 收率≥90%.
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
Mutual competition and mutual dependence relations coexisted among all the microbe populations.
这些微生物之间存在着相互竞争、相互依存关系.
...a host of admirers who hung on her every utterance.
全神贯注地听她每一句话的一群仰慕者
This paper systematically analyses charateristics of three conventional parsed water injection patterns.
本文较系统地分析了三种常用面积井网系统的注水特点.
Old women in black shawls peered at us doorways.
披黑纱巾的老妇人站在门口偷偷地瞅着我们.
But he can't afford to make Pockmarked Li lose too much face.
可是总不能不给李麻子一点面子.
He found her charming, but perhaps just a shade too ingenuous for him.
他觉得她很迷人,但对他来说可能又有点太过天真。
Frost holed a bunker shot from 50 feet to snatch the title by one stroke.
弗罗斯特在50英尺外的沙坑中击球入穴,以一杆的优势获得冠军。
The defendants decide to admit their guilt, but insist that there are extenuating circumstances.
被告方决定认罪,但是坚称有从轻情节。
He had prepared scripted answers.
他已事先写好了答案。
An English lady, a flower garden, and a fishpond full of koi.
英国妇人, 花园, 满是金色鲤鱼的鱼池.
热门汉译英
channel
l
blacked
live
john
guilt
song
invents
precedes
viewing
excited
sweepings
characters
blaming
short
enables
link
display
ended
missed
steeple
relying
fabricant
spreading
infer
showy
above
corrects
journal
热门汉译英
古典音乐
将来有一天
进行突袭
可能入选者
可移动的
成阶层的
明显流露出
带有某种腔调
固执的人
组件
无才能
主张的
不足生长
交朋友
边界贸易站
在前面偏一边的
逃遁
交战的一方
野生的黄莓
联立的
舒适地蜷伏
独家新闻
给套轭具
有思考力的
弹跳
平民
做家庭作业
帮助干坏事
向内生长
拥挤在周围
矮林作业
初级线圈
花哨而无价值的
补偿机能
近亲交配
丧胆的
能懂的
成婚
腔调
被某事物所制服的
创始者
脏东西
破绽
使下沉
庄严
厄运
凸窗座
最后部的
有层理的
最新汉译英
room
stumps
transience
slumped
cultures
bossage
reeling
inappropriate
decker
anti-black
snobbish
listener
remember
contestant
song
bana
companion
you
dewater
flavour
running
nozzles
supporting
nick
highlight
segregate
shape
quiz
candor
最新汉译英
亲笔文件
盛零碎物品的容器
城市周围的
轻轻地弄好
频带扩展
黄橄霞玄岩
对抗性地
耻辱的
馏分油
免责特权
战争前的
帮助干坏事
押韵诗
停火命令
被回忆起的
周详
口头禅
激烈的竞争
亲热的表示
技巧
渴望的
水牛败血病
陷入泥中
压制性
脸色好
不暴露自己的意图
危险因素
图书资料
人祸
褶裥
腹内器官炎
凝结的酸牛奶
批示
优雅地
妥善
似阵雨般降落
瑞典人
设障遮蔽
打印出来的资料
气势汹汹地说
适宜收藏的东西
师傅
发出刺耳的摩擦声
未被监禁的
柏拉图哲学信奉者
地球科学
古希腊城邦平民
阿克蜡
四鳃旗