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摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.用英语怎么说?
摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.
Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst.
相关词汇
diisopropyl
was
synthesized
from
acid
and
isopropanol
with
methyl
as
catalyst
diisopropyl
n. 二异丙基;
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;
synthesized
--
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];
acid
adj. 酸味的,尖刻的,酸的,酸性的;n. <化>酸,酸味物质;
and
conj. 和,与,而且,于是,然后,因此;
isopropanol
n. 异丙醇;
with
prep. 和,跟,随着,关于,和…一致;
methyl
n. 甲基,木精;
as
adv. 同样地,一样地,例如;prep. 作为,以…的身份,如
catalyst
n. <化>触媒,催化剂,〈比喻〉触发因素,促进因素,〈口〉有感染力的人;
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
Let me digress for a moment and explain what had happened previously.
让我岔开一会儿,解释原先发生了什么.
Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.
以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.
Please show the brief differentia between hydroponics and soil culture.
请简要说明营养液栽培与土壤栽培在植物养分供应上的不同点.
Objective To establish solvent desorption gas chromatographic method for determination of Diisobutyl ketone in workplace.
目的建立工作场所空气中二异丁基(甲)酮的溶剂解吸气相色谱测定方法.
Black cabs run on diesel.
黑色的出租车使用柴油。
It improves digester cost operation and reduces capital cost wherever sludge digestion is utilized.
当采用污泥消化时,它可改进消化器的运行并降低其基建投资费用.
The crystallization course of dihydrate calcium sulphate affected by APA was also researched.
另外还研究了添加不同类型的活化疏松剂对二水硫酸钙结晶过程的影响.
Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.
任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.
Oxide film was determinated with X - ray diffractometry and scanning electron microscopy exhibited amorphous and ceramic structure.
用X - 射线衍射分析法和扫描电镜法检测,氧化膜为非晶态氧化铝陶瓷膜.
The aminolignin flocculant was prepared based on calcium lignosulfonate, diethylamine and epichlorohydrin by amino grafting.
摘要以木质素磺酸钙 、 二乙胺和环氧氯丙烷为原料,通过接枝氨基,合成了木质素胺脱色絮凝剂.
Try to construct an evaluation criterion for the Digitizing Architectural Display Skill.
首次尝试为数字化建筑表现艺术建立评价准则.
Instruments developed at the hospital allow doctors to thread microscopic telescopes into the digestive tract.
医院开发研制的仪器使医生们得以将显微内镜伸入消化道。
Deswegen ziehe ich einfache Kom & ouml ; dien, Sciene Fiction und andere leichte Kost vor.
所以我还是最喜欢搞笑片 、 科幻片这类轻松的题材.
This kind of tea acts as an aid to digestion.
这种茶可助消化.
热门汉译英
blacked
letup
engraved
bicycles
approved
develops
bisecant
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confirms
peaceful
breaking
implying
satiny
effusion
rocketed
unities
transfer
goatherd
scripted
overhead
obstacle
obedient
engender
enriches
manifold
ixodiasis
cymogene
chlorostilbene
collerat
热门汉译英
算术上
其间
数量
匆急
同族
爱尔兰姓氏
遗失
球根
偏离计
酸性
连续打
餐前
油炸锅
战神玛尔斯的
陆蛤
雀跃
台球
角化
喜跃
色层
靠近
麦克明
说明符
使碎裂
用布
香蒲
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最后充填物
最后加工
使出现偏袒
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吊挂
加成
止血定
近鼻的
做朋友
安眠药
中颌型
覆以皮
羟酪胺
若干个
使遵守
辩护业
拉德纳
计量学
最新汉译英
hinokitiol
arsenical
proneness
calypteratae
calypter
Cartey
Cattey
lactolin
lactolite
meningomalacia
lactol
lactonaphthol
decating
persecution
Gnathobdellae
gnathite
nat
gnat
khanat
gnathalgia
ichthynat
chapelet
tuna
hematophagia
ethylhydroxylamine
goosegog
cit
cites
irresuscitable
最新汉译英
物资
砷剂
困惑
怜爱
除冰
桧醇
凹部
磨成
割裂
骑者
灵乐
汇聚
脑海
怪癖
合组
福金
汇集
前锋
四价钛的
锁紧
内颚
用开水煮
冗余
钛的
文石
看见
投资回收率
将要
将要发生
冲掉
增效
投资
熔接
散屑
听者
盐泉
大陆
病号
可耕地
顽恶
摇动的
狂吠
预制
预制构件的
卡蒂
刁顽
映照
喷香
耕地