枯枝病

神奇校车带领孩子们进入浩瀚的科学领域,游梭于生物科学、地球科学、太空科学、气象学、古生物学等各门学科中。被纽约时报评为最新鲜有趣、最富有创意和想象力的科学启蒙方式。孩子

发表于:2018-12-06 / 阅读(130) / 评论(0) 分类 神奇校车系列丛书

STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein. This week on our program, we look at what some companies are doing to help their employees get healthy and stay healthy. We also ta

发表于:2018-12-07 / 阅读(191) / 评论(0) 分类 2011年VOA慢速英语(二)月

A man was standing at a corner, with a hat in each hand, waiting for handouts. A passer-by stopped and dropped a coin in one hat, then asked,

发表于:2018-12-08 / 阅读(435) / 评论(0) 分类 英汉幽默故事选读

Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel

发表于:2019-01-02 / 阅读(297) / 评论(0) 分类 (科普英语)Earth and Sky

IN THE NEWS – September 28, 2002: IMF-World Bank Meetings Protest By Caty Weaver (VOA Photo - R. Daguillard) This is Steve Ember with the VOA Special English program, IN THE NEWS. The International

发表于:2019-01-02 / 阅读(120) / 评论(0) 分类 教育与新闻

我们是否生来就乐观有余而现实不足?Tali Sharot与我们分享的最新研究表明:人类的大脑更倾向于接受乐观的信息,而这样的特点既对人有益又十分危险。

发表于:2019-01-05 / 阅读(215) / 评论(0) 分类 TED公开课:头脑游戏

13 May 2002, 14:14 UTC AGRICULTURE REPORT – May 14, 2002: Wood Chips Protect Waterways By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientists are developing ways to l

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 农业与发展

SCIENCE IN THE NEWS – July 16, 2002: Foods That Protect Against Disease VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program abou

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 科技之光

michelle branch - everywhere Turn it inside out So I can see the part of you That's drifting over me And when I wake you're never there But when I sleep you're everywhere You're everywhere Just tell me How I got this far Just tell me Why you're here

发表于:2019-01-10 / 阅读(248) / 评论(0) 分类 英文歌曲第一辑

Technology Report - A Mobile App in Delhi Aims to Protect Women 科技报道 - 一款保护女性安全的手机应用程序 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 More than twenty thousand

发表于:2019-01-12 / 阅读(232) / 评论(0) 分类 2012年VOA慢速英语(一)月

UN says Journalists Need Greater Protection Reporting, risky business American war correspondent, Marie Colvin and French photographer Remi Ochlik were killed in Syria on February 22. They are among 65 journalists killed in the first five months of 2

发表于:2019-01-13 / 阅读(168) / 评论(0) 分类 VOA标准英语2012年(七月)

US Neighborhood Watch Volunteers Help Protect Communities Baruti Jahi, a longtime Washington resident and father, knows he can't take his family's safety for granted. I'm up at four in the morning looking out my window because my dog is barking, and

发表于:2019-01-13 / 阅读(178) / 评论(0) 分类 VOA标准英语2012年(四月)

RotavirusImmunizationProtectsPeopleWhoDon'tGetVaccine Rotavirus causes severe diarrhea that kills more than a half-million people each year, mostly very young children. A recently-introduced vaccine has proved to be very effective and has shown some

发表于:2019-01-13 / 阅读(161) / 评论(0) 分类 VOA标准英语2011年(九月)

Indigestion Can Protect Africa's Lions African lions are increasingly hunting domestic cattle. And many of them are being killed as humans retaliate. Now, in Botswana, a pilot project is underway to save the lion by making cattle taste bad. The king

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 VOA标准英语2011年(九月)

Fighting Poverty, Protecting Women from HIV Financially empowering young women in poor countries may help protect them against sexually transmitted diseases. A new study shows that addressing poverty can help prevent risky behavior. Poverty, a lack o

发表于:2019-01-14 / 阅读(153) / 评论(0) 分类 VOA标准英语2012年(二月)

M23 Rebels Urged to Protect Civilians Humanitarian agencies in the eastern DRC are scrambling to locate displaced civilians and provide assistance following the M23 rebel groups takeover of Goma. For years, the town has been the center of aid operati

发表于:2019-01-14 / 阅读(173) / 评论(0) 分类 VOA标准英语2012年(十一月)

Cameroon, Chad Team Up to Protect Wildlife The pact was signed by both governments in early August. It stipulates that the Central African neighbors will jointly manage over 300,000 hectares of protected area. They will be patrolled by an increased n

发表于:2019-01-14 / 阅读(169) / 评论(0) 分类 VOA标准英语2011年(八月)

MADRID, Jan. 24 (Xinhua) -- The Spanish branch of Industrial and Commerce(商业) Bank of China (ICBC) was officially inaugurated in Madrid Monday. ICBC President Jiang Jianqing, Spanish Minister of Industry, Tourism and Commerce Miguel Sebastian

发表于:2019-02-01 / 阅读(186) / 评论(0) 分类 英语新闻

A man was standing at a corner, with a hat in each hand, waiting for handouts. A passer-by stopped and dropped a coin in one hat, then asked, What's the other hat for?Business has been so tremendous lately. the man replied. that I decided to open a b

发表于:2019-02-01 / 阅读(216) / 评论(0) 分类 趣味英语

By Jeff Swicord Cheyenne, Wyoming 10 September 2007 Workers at adairy farm There is growing concern that farms and ranches in the western U.S. could become the target of agroterrorism. The devastating outbreaks of foot and mouth disease in Britain a

发表于:2019-02-05 / 阅读(244) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
agnoletti
analytical chemistry in energy technology
aquatic safety
available line
be born in a barn
Beal Ra.
Bechilene
bind oneself to do sth
board of treasury
brachyrhinia
castor pomace
cold-climate
controlling spring
dry congh
dunce cap
durotomy
dustbathing
EFOR (equivalent forced outage rate)
end-stopper
eosinophilopoietin
escopette
essoigned
ethmoidal nerve
farceur
fell in with sb's views
fine regulation rod
florafur
flow-measuring probe
Fort Bidwell Indian Reservation
gastric gland
glycosphingolipids
gray panthers
Grez
handling and loading
heater resistance
Hill Bank
humorlessly
icaco
ingli
inspirationalism
interpretative system
jockdom
Lange glossmeter
lateral seta
led light
lift increment
Llanvirnian Age
load regulation
local frequency control
lumber up
lyssacine
Makikihi
mechlorethamine oxide
medically
metallux
mineral assessory
modalize
neutron life cycle
numeric row
one side weld
overexcitable
overrange indication
palpal seta
partial gate opening
plate pewter
pork-and-veal goulash
previsor
pulleyblock
push button matrix
quick-fix
quregister
radiophototelegraph
recirculating lehr
reversing installation for mine fan
ring knocker
rise and fall sawing machine
saltires
schmitt trigger as discriminator
slide trombone
social liberation
spaceports
split focus
split-cotter
stenopeic disk
strahlstein
stretto
subcutaneous abdominal vein
subsongs
sulfur ylide
sweep oscillator voltage
tartakow
Tatianist
Taylor, Sir Geoffrey
temperate house
Teulada, C.
three-barrel carburetor
to stand by
transformer reactive power
Tuttle graph
valuelessly
wing-drop