音标:['pɔlimәraiz, pә'li-] ;
v. <主英> = polymerize
v cause (a compound) to polymerize
v undergo polymerization
词型变化:名词复数形式 : polymerises
【近义词】

Radio Paradise 摇滚天堂 A popular and pioneering online rock radio.

发表于:2018-11-29 / 阅读(1467) / 评论(0) 分类 六分钟英语

Our story today is called Athenaise. It was written by Kate Chopin. Here is Barbara Klein with the story. Athenaise went away one morning to visit her parents, ten miles back on the Bon Dieu River in Louisiana. She did not return in the evening, and

发表于:2018-12-08 / 阅读(81) / 评论(0) 分类 2018年VOA慢速英语(六)月

Athenaise by Kate Chopin 短篇故事: 'Athenaise' 凯特肖邦 Athenaise went away one morning to visit her parents, ten miles back on the Bon Dieu River in Louisiana. She did not return in the evening, and Cazeau, her husband, was worried. Cazeau e

发表于:2018-12-16 / 阅读(80) / 评论(0) 分类 2015年VOA慢速英语(五)月

This is Whats Trending today Americas top dog is a bichon frise. Flynn the bichon frise was named Best in Show at the Westminster Kennel Club Dog Show Tuesday night. The choice surprised just about everyone watching. The Associated Press reported tha

发表于:2018-12-18 / 阅读(93) / 评论(0) 分类 2018年VOA慢速英语(二)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

发表于:2018-12-24 / 阅读(74) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 Scientific American(三)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(85) / 评论(0) 分类 Scientific American(一)月

A woman is standing at a bus stop at noon. A van pulls up. A young man hops out of the van, grabs the womans purse, gets back into the van, and it drives off. An elderly man is standing on the sidewalk in front of his home at 10:30 p.m. He is admirin

发表于:2018-12-31 / 阅读(78) / 评论(0) 分类 365个英语简短小故事

Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 Scientific American(九)月

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(134) / 评论(0) 分类 Scientific American(四)月

'Athenaise,' by Kate Chopin 英语短篇小说:《Athenaise》 by 凯特肖邦 Our story today is called Athenaise. It was written by Kate Chopin. Here is Barbara Klein with the story. Athenaise went away one morning to visit her parents, ten miles b

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2016年VOA慢速英语(二)月

Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o

发表于:2019-01-12 / 阅读(59) / 评论(0) 分类 2016年VOA慢速英语(九)月

'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded

发表于:2019-01-14 / 阅读(138) / 评论(0) 分类 VOA标准英语2016年(二月)

A: I'm glad these batteries are on sale. B: I'm sorry. These batteries are not on sale. A: But that's what the ad says. B: I'm sorry. If you look at the ad again, you'll see that the other brand is on sale. A: Oh, you're right. I misread the ad. B: Y

发表于:2019-01-20 / 阅读(83) / 评论(0) 分类 购物英语对话

A: It's about time these batteries went on sale. B: I'm sorry. These aren't on sale today. A: You're kidding me. The ad says they're on sale. B: Yes, the other brand of batteries is on sale. A: Oh, I see. I've got the wrong brand. B: Yes, it's an eas

发表于:2019-01-20 / 阅读(87) / 评论(0) 分类 购物英语对话

PEOPLE IN AMERICA -June 2, 2002: Cochise By Vivian R. Bournazian VOICE ONE: PEOPLE IN AMERICA, a program in Special English on the Voice of America. (THEME) During the eighteenth century Indians tried

发表于:2019-01-30 / 阅读(283) / 评论(0) 分类 People in America

Todd: Hey, Shuan, it's good to see you. How was your break? Shuan: Ah, it was great Ted. I went to, I went on actually, a Caribbean cruise with my friend Jason. Todd: No, way, you went on a cruise? Shuan: Yeah, it was, it was a hectic cruise mind you

发表于:2019-02-05 / 阅读(55) / 评论(0) 分类 原版英语对话1000个

The Flea, the Grasshopper, and the Skipjack once wanted to see which of them could jump highest; and they invited the whole world, and whoever else would come, to see the grand sight. And there the three famous jumpers were met together in the room。

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 英语美文
学英语单词
aligned
anacamptics
angle-bisecting plane
Arctotis venusta
at every pore
atrophy of thyroid gland
bail sb. out
balance board
bivariate uniform distribution
black out
boatfall
boggiano
brineshrimps
Ceo-Two
Change tack
circulation of water
closed expansion tank
cluster of hydrous ions
commercial expense
concrete deep-water structure
contra-charge
control energy
Cotton process ether
cover people
Cusiloy alloy
cystic-fibrosis
d'abernon
design capacity
dextrinuria
diaphus brachycephalus
epitaxial diffused-junction transistor
excess carburizing
f-type
family psychodidaes
fire perceiving device
flatroll
flax oil
flexible rack
fluorescence quenching method
have bad fortune
hierarchical operating system
high density storage
hydrogen overpotential
inductance comparator and measuring probe
integral windup
international prestige
Jinju
Joda
Knyazevka
ladened
left-hand worm
lineary
logogen
long cylinder
major ninth
manual pile driver
mccorkle
metanixin
mining wastes
muniments room
oleanonic
OPCOMCTR
original receipt
oxathiane
Pearl Harbor
physical distribution program
planar passivated transistor
pop/push/stack
portable carbon monoxide monitor
post-feminist
pseudocriminal
quaternary gain control
rid spacing
rscn
ruby red glaze
salicylic amide
sanguinous
scavenging compressor
Seldovian stage
selfabandonment
shallow-draughts
silicon rectifier electric locomotive
simple partnership
sphenella sinensis
subdelirious
submerged nozzle
symmetric top molecule
symmetrical balanced output
theory-based
toped
tri-soap
tribune
turn separator
tweedledee
ultrahigh frequency converter
valve shaft lever
varied flow
Vimercate
viremic
west points
whipped through
zoning index