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制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能.用英语怎么说?
制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能.
A kind of polyetherester polyurethane was synthesized by polyetherester polyol, 4 , 4� � - diphenylmethane diisocyanate and 1, 4 - dihydroxybutane.
相关词汇
kind
of
was
synthesized
by
diphenylmethane
diisocyanate
and
kind
n. 〈古〉方式,方法,本质,天性,同类,某类;adj. 仁慈的,体贴的,友善的,好心的,温和,宽宏大量的;
例句
Have you been able to have any
kind
of contact?...
你联系上了吗?
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。
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.
by
prep. 在…旁边,表示方式,由于,经过;adv. 经过,表示保留或保存时用,短暂拜访;
例句
...expensive make-up that we saw being advertised
by
a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品
diphenylmethane
n. 二苯基甲烷;
例句
A kind of polyetherester polyurethane was synthesized by polyetherester polyol, 4 , 4� � -
diphenylmethane
diisocyanate and 1, 4 - dihydroxybutane.
制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能.
diisocyanate
n. 二异氰酸盐(酯);
例句
Hexamethylene
diisocyanate
( HMDI ) may be used in prepolymer, in place of TDI.
六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.
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
His article has the power to turn decadence into legend.
他的文章具有化破朽为神奇的力量.
We talked about such subjects as the weather.
我们谈论了诸如天气之类的话题。
Cotton bollworm , Helicoverpa armigera ( Hubner ) outbreaks in Jiangxi almost every year since 1993.
近几年来江西棉铃虫几乎年年大发生.
"I'm always happy with new developments," he commented.
“我总是很高兴有新的发展。”他议论道。
The house had been cleared of every object enforcing the remembrance.
这座房子里能勾起人们记忆的所有物件均被消除了.
She berated him in public.
她当众痛斥他.
They tried to foreclose the possibility of his meeting with the chairman.
他们设法排除他与董事长会面的可能性.
Some are: clairvoyance , clairaudience, astral projection, telepathy, anima , and there are many more.
它们是: 超视力 、 超听力 、 星体投射 、 心灵感应 、 灵力等等.
Generally his ideas were expressed in sententious phrase, spoken in low voice .
他发表意见总是用柔和的声音,简短的句子。
Brokers expect the markets to be flooded with the shares...
股票经纪人预计股市会充斥着这种股票。
热门汉译英
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Live
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they
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pro
at
pronounce
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ll
allowed
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and
Detailed
nest
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最新汉译英
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