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Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(556) / 评论(0) 分类 VOA标准英语2010年(三月)

SCOTT SIMON, HOST: For one young mother in Pennsylvania, one thing has been on her mind - health insurance. Since last year's presidential election, we've been checking in with Jamie Ruppert and other Americans from all walks of life. She voted for D

发表于:2018-12-17 / 阅读(453) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Drylands Vulnerable to Climate Change Researchers warn that the worlds drylands are being severely affected by climate change. They say that could harm the livelihoods and food security for billions of people. Scientists describe the projected effect

发表于:2019-01-03 / 阅读(603) / 评论(0) 分类 VOA标准英语2014年(十一月)

As the first sign of the zodiac, Arians cannot help putting themselves first, although they are very affectionate and generous towards their loved ones. They have warm and enthusiastic natures and can be very demonstrative. Gregarious, sociable and e

发表于:2019-01-03 / 阅读(596) / 评论(0) 分类 趣味英语

THE BRIGHT SIDE The Aries personality is fiery and warm, passionate and self-expressive with an urge to act - now! This is not a patient sign: everything is done on impulse, and with great urgency. Enterprise Aries is a courageous leader, not averse

发表于:2019-01-03 / 阅读(573) / 评论(0) 分类 趣味英语

VOA's weekly science and technology radio magazine Art Chimes | Washington DC 19 March 2010 Related Links Origin of dogs (Nature) Origin of dogs (UCLA) Vitamin D study (abstract) Butterfly flight simulator (Reppert lab) Monarch Watch (U. of Kansas) D

发表于:2019-01-07 / 阅读(479) / 评论(0) 分类 VOA标准英语2010年(三月)

By Stefan Bos Budapest 23 April 2006 Hungarians have cast ballots in a run-off parliamentary election that is expected to deliver a small majority to the socialist-liberal governing coalition. -------

发表于:2019-01-07 / 阅读(605) / 评论(0) 分类 2006年VOA标准英语(四月)

By Andre de Nesnera Washington 11 September 2006 Five years ago, the United States was struck by the most devastating terrorist attack in its history. Subsequent investigations indicated that al-Qaida - a radical Islamic group led by Osama bin Laden

发表于:2019-01-07 / 阅读(582) / 评论(0) 分类 2006年VOA标准英语(九月)

Are you going to hear from Mr BS today's better instate coverage ,we salute everyone who's served in the US arm forces and everyone currently serving his watching hour show,this is CNN student news. Up eve,at Penn State University,it's part of all th

发表于:2019-01-08 / 阅读(547) / 评论(0) 分类 CNN2011年(十一)月

The words of legendary football coach Jeo Pertenal,This is a tragedy,one of the great sorrows in my life ,I wish I had done more Pertenal anouced to be retiring at the end of the season.No charge has been filed against the Penn state coach.But a form

发表于:2019-01-08 / 阅读(732) / 评论(0) 分类 CNN2011年(十一)月

By Greg Flakus Houston, Texas 27 March 2007 watch Flakus report One of the foundations of any civilized community is that storehouse of information and knowledge known as the library. But in the digital age, many people are finding information on th

发表于:2019-01-08 / 阅读(531) / 评论(0) 分类 2007年VOA标准英语(三月)

By Brent Hurd Washington, D.C. 29 March 2007 Watch 48 Hour Film The 48-Hour Film Project contest gives local filmmakers a chance to showcase their creativity and talent by producing a short film in only two days. Since its start in 2001, the contest

发表于:2019-01-13 / 阅读(568) / 评论(0) 分类 2007年VOA标准英语(三月)

Experts Say Political Reforms Needed for Afghanistan's Stability U.S. and NATO combat forces are set to leave Afghanistan by 2014. Afghanistan's neighbors and Western countries are pledging their commitment to the country's security and economic stab

发表于:2019-01-13 / 阅读(631) / 评论(0) 分类 VOA标准英语2011年(十一月)

KELLY MCEVERS, HOST: The practice of blackface is as old as entertainment itself white - actors putting black makeup on their faces and acting like buffoons. British broadcaster Sky TV has been accused of a kind of blackface by hiring a white actor t

发表于:2019-01-16 / 阅读(457) / 评论(0) 分类 2017年NPR美国国家公共电台1月

GWEN IFILL: Now adoption in America in the age of the Web. A new series of investigative reports published this week is raising serious questions about how some adoptive parents who seek help online are encountering unintended consequences. Jeffrey B

发表于:2019-01-27 / 阅读(469) / 评论(0) 分类 PBS访谈教育系列

By Stefan Bos Budapest 08 April 2006 Hungarians choose Sunday between the continuity of a center-left government, which says the country needs to embrace globalization, and a center-right opposition t

发表于:2019-01-31 / 阅读(550) / 评论(0) 分类 2006年VOA标准英语(四月)

By Stefan Bos Budapest 09 April 2006 A woman casts her vote in Pecs, 197 kms south of Budapest, during the first round of parliamentary elections in Hungary Sunday, April 9, 2006 Hungarians are voting

发表于:2019-02-04 / 阅读(631) / 评论(0) 分类 2006年VOA标准英语(四月)

shVegetarians 'avoid more cancers' 素食主义者可以避免很多癌症 Vegetarians are generally less likely than meat eaters to develop cancer but this does not apply to all forms of the disease, a major study has found. The study involving 60,000 people fo

发表于:2019-02-07 / 阅读(575) / 评论(0) 分类 英语新闻

DAVID GREENE, HOST: Call this the freezing out of frozen food - you know, TV dinners, which were a novelty when they first showed up in national supermarkets back in the 1950s. (SOUNDBITE OF AD) UNIDENTIFIED VOICE ACTOR: It's the first and only three

发表于:2019-02-13 / 阅读(591) / 评论(0) 分类 2018年NPR美国国家公共电台5月

SCOTT SIMON, HOST: Imagine going to the grocery store for dinner, not just to pick up a bag of corn chips and cheese dip for dinner and eat it at home, but actually eating in the supermarket. Many markets are adding sit-down restaurants. Kristofor Hu

发表于:2019-02-13 / 阅读(552) / 评论(0) 分类 2017年NPR美国国家公共电台8月
学英语单词
a sporting chance
about the same
ack-ack,Ack-Ack
Alburgh
auriflammes
azure blue z
beam integral stability
blue-whitest
break out in
bromonaphtalene
buccini
cathode kathode catelectrode
chaft
coat of color
combine separator
complete set of direction
concentrated skim milk
consistest
coordinate covalent bond
dawned
defensal
dithioerythritol
doggin
drsglandular psychosis
dyphenhydramine
electric overhead crane
employee's involvement
equipment utilization ratio
ethylin
extreme close-up photograph
Filaria bancrofti
finger beam
fluoroprotactinic acid
fuscoes
Ganasini's tests
gemmiferum
global program optimization theory
harvell
Hemobartonella
high speed buffer
impeller torque
indican(a)emia
indigenous value
indirect aerological analysis
Indore
inflation-rates
it doesn't grow on trees
johann-fichte
kadsura longiped-unculata finet. et gragnep.
kan ch'i wu
karyomorph
kling
labour pool
language name
LCD
Lhasa apsos
limiting condition for operation
linguoaxiocervical
lipocalin
lobster-eyed
micrometeors
miniature instrument
murexoin
musculi pharyngotubalis
nembro
neuwald
nuclear magnetic relaxation flowmeter
nuisancethreshold
off-the-map
offence of poisoning
Onezhskiy Poluostrov
onychoteuthids
Pasteur's effect
pattern of character
plant failure
pole core
prepaid insurance premiums account
pteris grevilleana
Pycreus sanguinolentus
quick acting locking device
radiac test equipment
retrocyclins
rotational transform
sanitary ceramics
santonism
sideways sum
sismondite (chloritoid)
siyad
slave ground radio station
smooth map
spherical image amplifier
spot buyer
spray field
sugarloaf arkose
superfamily coccoideas
superpatriot
tube bundle shroud
volume table of contents
winterizing (of oil)
wiper trip
zero element of a projective coordinate system