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
-schooler
adovada
amniotic affection
antiinflammation
as black as a crow
Beckingen
belligerati
beyondmissing
biangulous
BPAI
brachet, bratchet
Browser Help Objects
buffeting of vane
bulbus aortae
carcelia (senometopia) tertia
cargo hook gear
cargo vehicle
casein-mercury
cash-back
centrifugal pump impeller
cladding process
Davis Bank
defacer
demand handling
Diplorhina
disposed of
distribution of term usage
endophenophthaIein
external ankle height
for the alienation of the other's affections
gene transcription
geographic area
granular trachoma
Gundaroo bullocks
heaper
Henry Draper catalogue
hillwards
hold at bay
ibbotsons
image inverter
in absentia
integration engineering
intertwingle
Ipomoea hungaiensis
Jakobsberg
k'ung fu-tzu
kratovil
lever-type shock absorber
loose-grazed
lox-hydrogen engine
Mao Tsetung
Masera di Padova
Merchantile Marine Office
mud apron
natronleucite (anhydrous analcime)
nervous disorders
nitroheterocycles
nocturnal enuresis
nonwesterns
off-sales
opening balance account
orificial canal
paper-to textile printing
pastelists
peiser
Penang
piezoelectric pick-up
pigmentosum
Pogled
Polonized
porphyrolepis
pulkas
purchase discount lost
ransomable
reacetylations
reindexes
reserve ratio
rolling cradle type davit
rood land
rubber latex condom
slipper-orchid
social space
somajes
spec rating
spinal induction
starter pinion and clutch yoke
stereotelescope
sub-charterer
sung chien k'ung miao li chih t'ung chu hou
target present data
Tarugan
teaching observation
testee
trading workstation
triangular ligament
tulkarem
Tushka
unsuppressible-suppression
visual efficiency
waterproofing process
wedging shot
woolly bear moths