ω聚合物

1. A. The man likes the brand Omega very much. B. The man dislikes the woman's recommendation. C. The man wants to buy an expensive watch. D. The man doesn't care the design of the wristwatch. 2. A. Tokyo is very attactive. B. Traveling to Tokyo is e

发表于:2018-12-04 / 阅读(227) / 评论(0) 分类 英语四级听力-短对话

它被称作没有化石的燃料:Jonathan Trent正在研究如何利用来自城市的废水在沿海养殖微藻并生产新型生物燃料。来听听他团队的大胆设想方案OMEGA(Offshore Membrane Enclosures for Growing Algae)是如何能够

发表于:2018-12-09 / 阅读(175) / 评论(0) 分类 TED公开课:环境 重造计划

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(202) / 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(234) / 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(198) / 评论(0) 分类 Scientific American(一)月

Idiom: My way or the high way 我说了算 Hit the book: Preach Omega-3 Confirm Obsession Bombard Obesity Trans fat Saturated fat Artery

发表于:2018-12-27 / 阅读(220) / 评论(0) 分类 趣味青春英语

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(218) / 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(285) / 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(210) / 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(279) / 评论(0) 分类 Scientific American(四)月

1.Go for a walk. 1. 出去走走 Regular exercise helps improve thinking and memory retention, Susa says. Taking a walk, a cardio class, or a long-distance run gives your brain a rest from work-related thoughts. It has a chance to be creative, which

发表于:2019-01-08 / 阅读(248) / 评论(0) 分类 阅读空间

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(186) / 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(307) / 评论(0) 分类 VOA标准英语2016年(二月)

吃什么能增强记忆力 Memory FoodsWhile nothing beats a good sleep for enhancing your memory, the foods that you choose to include in your diet also play a role in how your memory functions. Many pay attention to their diets in terms of whether

发表于:2019-01-26 / 阅读(201) / 评论(0) 分类 阅读空间

AGRICULTURE REPORT - Scientists Clone Pigs to Make Omega-3 Fatty AcidsBy Mario Ritter Broadcast: Tuesday, April 04, 2006 I'm Faith Lapidus with the VOA Special English Agriculture Report. Scientists s

发表于:2019-01-30 / 阅读(198) / 评论(0) 分类 2006年慢速英语(四)月

STEVE EMBER: This is the VOA Special English program SCIENCE IN THE NEWS. I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein. This week, we will tell how less salt can lead to better health. We will also tell about the helpful effects of omega-thr

发表于:2019-01-31 / 阅读(233) / 评论(0) 分类 2010年慢速英语(二)月

The 15 Best Fat-Burning Food 15种最棒的燃脂食物 1. Walnuts 1. 核桃 All nuts do contain some amount of the omega-3 fat alpha-linolenic acid, but most only contain trace amounts. The real fat hero in most nuts is monounsaturated fats. Walnuts

发表于:2019-02-01 / 阅读(265) / 评论(0) 分类 阅读空间

Omega Pharma-Quick Step grabs world team title THE HAGUE, Sept. 16 (Xinhua) -- Belgian cycling team Omega Pharma-Quick Step rode to victory in the men's team time trial at the road World Championships in Limburg, the Netherlands on Sunday. The team,

发表于:2019-02-06 / 阅读(208) / 评论(0) 分类 英语新闻

LONDON, Aug. 11 (Xinhua) -- For young people at high risk of developing schizophrenia, a 12-week intervention with omega-3 supplements might reduce the long-term risk of progression to the psychotic disorder, according to a paper published Tuesday in

发表于:2019-02-06 / 阅读(203) / 评论(0) 分类 英语新闻

I'd much rather have my yogurt and granola bar and salad dressing with omega-3 than have to take a capsule every morning. - Roy Fuchs, Monsanto Genetically modified foods have been controversial ever since they were introduced. But a new variety of G

发表于:2019-02-18 / 阅读(207) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
absorbing
Act of Settlement,Act of Succession
additional process of production
adire work
affixing of seal
auntients
be on the fritz
boasts
Bonny Prince Charlie
broad sow
bumhpa bum
canine fossa
chit drill
chitchatter
chloride bearing wastes
chorditis tuberosal
Chuja-gundo
Coccodinium
coherent scattering cross section
commonwealth bank
costae cervicales
dahlerus
deaeration tank
deconjugative
diStogingival angle
effective source area
elliptical distribution
emergency handle
endogenous solidification
ephyrula
escape pipe
ethyl o-tolyl ether
exprobrative
factor rotation
false amnion cavity
forced gear engagement
fuselage
gas-steam torpedo
Gremyachinsk
heated flame ionization detector analyzer
high-speed data transfer
horse brass
ieccs
infulae
inobservation
Ironorm
irretractile
jack - leg lawyer
Labastide-d'Armagnac
limit control
long scope
LPU Pu-recycling type LWR
main line section
major problems
make a prize of
mean square end-to-end distance
memory timing chain
mese
milk leg
mineral-bearing
module structure
modulin
money player
naphthylamine-5-sulfonic acid
Natividade
natural gas liquefaction
neei
noncubical
nonrecoverable
on the market
over-range
overleans
panellings
paste mold
pattern bombing
photoinjecting
pneumonectomy
potential noise
pour out grievance
quad biking
railway economy
reactive sputtering
rhetorician
rinpoche
self-steering microwave array
skanked
Stephanocereus
stuffing chamber
sulfoguaiacin
superrumdifferous
sword arms
tank fuel indicator
testing center
unexpert
universal logit model
vealy
vector processing
victoria de durangoes
villous heart
W. S. A.
windworn pebble
wireworking