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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(80) / 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(106) / 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(93) / 评论(0) 分类 Scientific American(一)月

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(91) / 评论(0) 分类 60秒科学

DEVELOPMENT REPORT – Internews Works for Open Media Around the World By Jill Moss Broadcast: Monday, December 13, 2004 This is Gwen Outen with the VOA Special English Development Report.

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 农业与发展

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(108) / 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(95) / 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(139) / 评论(0) 分类 Scientific American(四)月

President Massimo Moratti and Internazionale wish to thank Claudio Ranieri and his staff for the professionalism and commitment they have shown through these past months, the statement said. The Nerazzurri were defeated 2-0 by Juventus on Sunday, to

发表于:2019-01-11 / 阅读(96) / 评论(0) 分类 英语新闻

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(62) / 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(140) / 评论(0) 分类 VOA标准英语2016年(二月)

ROME, Jan. 29 (Xinhua) -- Inter Milan's seven-game winning streak was snapped as they were beaten 1-0 at relegation-threatened Lecce on Sunday. Inter's cross-city rivals AC Milan kept up their pursuit of Juventus at the top of Serie A with a comforta

发表于:2019-01-27 / 阅读(358) / 评论(0) 分类 英语新闻

SAN FRANCISCO, Nov. 1 (Xinhua) -- Yahoo, which has been rumored to sell all or part of its business, announced on Tuesday that it is buying data-driven advertising network Interclick for around 270 million U.S. dollars. Interclick is a technology com

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 英语新闻

ROME, Sept. 22 (Xinhua) -- Diego Milito broke his goal drought(进球荒) on Wednesday to help Inter Milan thrash Bari 4-0, while Roma slipped into(溜进) the relegation zone as they were beaten 2-1 by Brescia. Milito(米利托) was on t

发表于:2019-02-05 / 阅读(99) / 评论(0) 分类 英语新闻

ROME, Dec. 10 (Xinhua) -- Inter Milan chalked up a crucial 2-0 win over Fiorentina at home on Saturday to lift themselves from Serie A's relegation zone. Former Fiorentina striker Giampaolo Pazzini scored the opener four minutes before the break, wit

发表于:2019-02-05 / 阅读(92) / 评论(0) 分类 英语新闻

PORTO ALEGRE, Jan. 6 (Xinhua) -- Uruguay international striker Diego Forlan has admitted he endured a tough start to his career at Brazilian club Internacional. Forlan joined the club six months ago but failed to recapture the form that won him the b

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 英语新闻

ROME, Oct. 29 (Xinhua) -- Juventus stayed atop of the Serie A table after they beat arch-rivals Inter 2-1 at San Siro in the Derby d'Italia on Saturday. All the three goals were scored before break as Mirko Vucinic netted the opener before Maicon equ

发表于:2019-02-06 / 阅读(113) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Jan. 28 (Xinhua) -- Italian giants Inter Milan have confirmed their interest in signing Brazil international midfielder Paulinho. The Serie A club's president Massimo Moratti said on Monday that a deal could be struck with Paulinho's

发表于:2019-02-13 / 阅读(83) / 评论(0) 分类 英语新闻

ROME, Nov. 2 (Xinhua) -- Inter chalked up their first home win in the Champions League this season as they beat Lille 2-1 on Wednesday. Walter Samuel and Diego Milito scored the goals for the hosts, and Lille drew one back in the late time. Inter alm

发表于:2019-02-18 / 阅读(114) / 评论(0) 分类 英语新闻

ROME, Nov. 19 (Xinhua) -- Inter Milan beat Cagliari 2-1 at home on Saturday thanks to goals from Thiago Motta and Philippe Coutinho. Motta helped Inter break the deadlock nine minutes after the restart with a contraversial goal. Substitute Ricky Alva

发表于:2019-02-18 / 阅读(77) / 评论(0) 分类 英语新闻
学英语单词
abstains
accountholder
aceanthrylenyl
Aik.
alethically
all-square
Allaži
alpha streptococcus
alternate-direct current comparator
anomalous magetic moment
anscombe test for heteroskedasticity
anti-nucleon
aqua rosae fortior
bambusaspis pseudomiliaris
basitarsal
bedsock
bimedia
brake pull ratio
brideworts
bridged tap
Bushayrīyah
ceiling reflector
chengiana
colorhythmic
computer operated universal test system
concrete base
corrosively
criterion rule
curacholan
dahabieh
data vectorization
depth control(l)er
depth gauge micrometer
dialysis cultivation
discrete word
docusate sodium
Doom-palm
ear stud
emitter injection efficiency
entity name
entry for free goods
explicit program
family Caprifoliaceae
fingerprint region
firm acceleration
fixation of potassium(in soil)
garbino
gladness
gnashes
gravid skin pigmentation
guard tube
Harlesden
high frequency polarograph
hydrophobin
internal reactance
jennings
kinskis
labour migration
Leymus paboanus
magnetic bow out
mallee-hen
manill
mass colouration
maximum leakage power
multiple subsystem simulator
Nakoso
nibari
non-statist
nonchess
nonevolving
nonexperientially
phalaenid
pinmill
quebrado
radiation content meter
research park
river wall
Rolandic fissures
sales for future delivery
scandinavian countries
screw-thread bush
shingle barchanes
snarl effect
spites
spudgers
steatosis simplex
steering angular velocity
stirred in
storage expenses
stratocumulus Lacunosus
subaqueous deposit
synthetic thinner
thermoplastic welding strip
thoracopod
tree seal
trogus
trouble-spots
turgesce
V-section
verhaeren
Yedrovo
zurbriggens