[化] 乙烯醚
[医] 乙烯醚
词型变化:名词复数形式 : vinyl ethers

vinyl ether的用法和样例:

例句

  1. Vinyl ethers can cure by both cationic and free radical mechanisms.乙烯醚可以都阳离子和游离基反应固化。
  2. The kinetics of polymerization of alcohol polyoxyethylene ether is studied in this paper.本文研究了脂肪醇聚氧乙烯醚的聚合反应动力学。
  3. It was proposed that the catalytic amination of metyl t-butyl ether by solid acid was a promising "green" process.指出固体酸催化甲基叔丁基醚的氨化是值得开发的绿色化工技术。
  4. Pullulan aminoalkyl ether is obtained by reacting pullulan with an aminoalkylating agent in a solvent in the presence of an alkali.普鲁兰氨基烃基醚是由普鲁兰多糖与氨基烃基溶剂在碱性溶剂中反应生成的一种醚,在工业中被大量用作阳离子聚合物。
【近义词】

Transcript OK. Well I wanna talk about vinyl. Hmmwhy play it cause I dont have a record player. But well Im sat here which you cant see, but Im sat there you go, when I hear it, it will be worth it. here holding a new record. Everyone just laughed at

发表于:2018-12-03 / 阅读(422) / 评论(0) 分类 我想说 I Wanna Talk

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(370) / 评论(0) 分类 英语听力训练连载

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(394) / 评论(0) 分类 听力每日练习补充

Dialogue 4 Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going into the car business? L

发表于:2018-12-10 / 阅读(415) / 评论(0) 分类 英语经典听力对话

How are the bird feeders coming? Tom Szaky is turning garbage into gold. From Capri Sun(1) juice pouches we make into messenger bags and pencil cases, chip bags into homework folders, vinyl(2) records into clocks, circuit boards into frames. In 2003,

发表于:2018-12-11 / 阅读(312) / 评论(0) 分类 万花筒2009年

70 Years Ago, LP Records Changed Music Industry Seventy years ago this week something important happened in music history: the first LP, or long-playing vinyl record, was introduced. At the time, the LP was a new kind of record that let people listen

发表于:2019-01-03 / 阅读(337) / 评论(0) 分类 2018年VOA慢速英语(六)月

Vinyl Making a Record Comeback A technology thought to be obsolete only 10 years ago is making a surprising comeback. Like the fountain pen and the film camera, the vinyl phonograph record was thought to be a thing of the past. But not so, says Steve

发表于:2019-01-03 / 阅读(327) / 评论(0) 分类 VOA常速英语2013年(九月)

Alice: Hello and welcome to 6 Minute English from BBC Learning English: well be talking about a story in the news and learning some vocabulary along the way. Im Alice and joining me today is Rob. Hi Rob. Rob: Hi there Alice. Alice: Now, Rob are you a

发表于:2019-01-07 / 阅读(368) / 评论(0) 分类 六分钟英语

1. Three stranded climbers on Oregon's Mount Hood are making their way down the mountain. The trio had fallen off a ledge Sunday and had to hole up until rescue crews could find them on Monday morning. None was injured. 2. At least 66 people died wh

发表于:2019-01-08 / 阅读(333) / 评论(0) 分类 美联社新闻一分钟2007

英文歌词: There's no combination of words I could put on the back of a postcard No song that I could sing But I can try for your heart, our dreams, and they are made out of real things like a shoebox of photographs with sepia-toned loving Love is th

发表于:2019-01-10 / 阅读(430) / 评论(0) 分类 音乐咖啡厅

AMERICAN MOSAIC - Hits From Usher, Rush and Josh Turner; Celebrating Vinyl; Your English Confessions JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. This week on our program, we play some music from hit records o

发表于:2019-01-12 / 阅读(392) / 评论(0) 分类 2012年VOA慢速英语(六)月

AS IT IS 2015-08-27 Nairobi Music Store Sells Vinyl Records Again 内罗毕音乐商店再次出售黑胶唱片 A music store in the Kenyan capital Nairobi was once a popular place for East African musicians to perform. The music they played combined

发表于:2019-01-12 / 阅读(341) / 评论(0) 分类 2015年VOA慢速英语(八)月

AS IT IS 2015-05-12 South African's Love Affair with Vinyl Records 南非与黑胶唱片的情缘 Benjy Mudie owns Vinyl Junky. He flips through records inside his Johannesburg store. His vinyl albums are much more expensive than CDs or MP3s - digita

发表于:2019-01-12 / 阅读(282) / 评论(0) 分类 2015年VOA慢速英语(五)月

Vinyl Records Making Comeback Vinyl records were the main format for commercial music distribution in the 20th century. But the big black disks, called LPs, nearly disappeared after audio cassettes and then digital media, like CDs and MP3s, took thei

发表于:2019-01-13 / 阅读(335) / 评论(0) 分类 VOA标准英语2011年(九月)

Unit 39 Buying a stereo system(1) 第39课 购买立体音响(1) S: Welcome to Super Stereos. What can I do for you? 店员:欢迎光临超级立体音响。我能为您效劳吗? C: I'd like to look at your stereo systems. Do you have anything o

发表于:2019-01-14 / 阅读(341) / 评论(0) 分类 购物英语口语一本通

ARI SHAPIRO, HOST: There's no better way to hear your favorite done-me-wrong song then on scratchy vinyl coming out of an old jukebox. Those classic Seeburgs and Wurlitzers have mostly vanished from bars and restaurants. But there's one guy who makes

发表于:2019-01-16 / 阅读(359) / 评论(0) 分类 2018年NPR美国国家公共电台1月

马路上的车越来越多,在车多的马路上,自行车道甚至会被挤占,这是真的吗? Alice: Hello and welcome to 6 Minute English from BBC Learning English: well be talking about a story in the news and learning some vocabulary a

发表于:2019-01-23 / 阅读(451) / 评论(0) 分类 一起听英语

Game of Thrones will likely premiere later than normal next year. Past seasons of HBO's hit show have generally debuted sometime in early April; Season 3 hit the earliest, on March 31, while season 1 hit the latest, on April 17. So fans -- with appet

发表于:2019-02-07 / 阅读(288) / 评论(0) 分类 阅读空间

创口贴 You never know when youll get a cut or scratch. Even if its not bad, uncovered, it can be annoying. 你永远不知道什么时候会不小心被割伤或擦伤。即使伤口并不严重,露在外面也是够烦人的。 2. Safety pins 安

发表于:2019-02-18 / 阅读(352) / 评论(0) 分类 阅读空间

There are plenty of different ways to protect your car from theft, but one owner of a Volkswagen Transporter van decided to protect it in a novel way by covering the new vehicle in rust-like vinyl to make it look like a hunk of junk! 咱都知道要给

发表于:2019-02-18 / 阅读(297) / 评论(0) 分类 阅读空间
学英语单词
annulate lamella
appearance of weld
axises
belly cast
bikini-clod
bit stock
blocked group
book share
calliophis macclellandi swinhoei
cementum lacunae
clayborne
communication session
consolidation and merger
counter-alternate arc
darksides
deign to (do)
demonicraty
deprive somebody of something
design wind pressure
disenclosing
divergent-ray
dumesne
eddy eddy-curent heating
error of the fourth type
external trade conversion factors
extra steel wire rope
fame and gain
forwardtracking
fundamental input-connection matrix
ground vector
group of symmetry operations
hato
hercynin
horse puckey
in-situ pile
Inca, Cerro
Indigofera daochengensis
insect-eater
inside threading tool
instinctualize
intercorporeal
ischnothyreus narutomii
isobutylenes
it's all gone pear-shaped
jointly random process
jurand
Kinmount
kitamura
lap joint of cut side
legendary
level track
light compass reaction
mach surface
microproses
mixture of sand silt and clay
morning tent
motacillid
Motloutse
Nachtmaal
noetics
nonstandard military property
nonupset
nugatory expenditure
old-fogy
Oxypovdine
para-infection
PeaZip
percent of sodium
phototrophic bacterias
polyvinyl chloride insulated cable
prealc
product center
reformados
relocate
remains of wreck
reported extinguished
setuliform
silly seasons
soda-triphylite (arrojadite)
sofa beds
spiracular area
sprong
standard output alpha factor
stick your neck out
stocking caps
strontium ginorite
sugar cane cottony aphid
supersonic forming
tallyho
temujins
tensioning bracket
time after sight
transfer functions
transition amplitude
treasonless
two-phase bubble assemblage model
unrustic
Villeneuve-d'Ascq
wave-riding
wedge clip
woobiefied
xysta