棉立枯病

发表于:2018-11-27 / 阅读(644) / 评论(0) 分类 赖世雄教你学唱歌

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(132) / 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(193) / 评论(0) 分类 2011年VOA慢速英语(二)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] He received a call to arms

发表于:2018-12-30 / 阅读(203) / 评论(0) 分类 每日攻克5词

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(298) / 评论(0) 分类 (科普英语)Earth and Sky

Cotton Field When I was a little bitty baby, My mama would rock me in the cradle, In them old cotton field back home. It was down in Louisiana, Just about a mile from Texarkana, In them old cotton field back home. And when them cotton ball get rotten

发表于:2019-01-03 / 阅读(476) / 评论(0) 分类 听英文歌曲解析歌词

发表于:2019-01-04 / 阅读(322) / 评论(0) 分类 英文歌曲第四辑

By Phuong Tran Dakar 06 September 2007 As trade negotiators meet in Geneva on the stalled negotiations known as the Doha round, government ministers from West Africa's biggest cotton producing countries met in Burkina Faso to prepare their demands on

发表于:2019-01-04 / 阅读(251) / 评论(0) 分类 2007年VOA标准英语(九月)

By Nico Colombant Dakar 04 December 2007 Burkina Faso's cotton production this year has decreased due to inconsistent rains and high oil prices, frustrating executives and farmers in sub-Saharan Africa's leading cotton producer. VOA's Nico Colombant

发表于:2019-01-04 / 阅读(160) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Steve Herman Karachi 13 March 2008 Pakistan is one of the world's top cotton producers. With one out of every five Pakistani farmers growing the crop, supplying millions of spindles and looms and hundreds of mills, the cotton industry is the count

发表于:2019-01-04 / 阅读(175) / 评论(0) 分类 VOA标准英语2008年(三月)

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(217) / 评论(0) 分类 TED公开课:头脑游戏

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(175) / 评论(0) 分类 科技之光

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(236) / 评论(0) 分类 2012年VOA慢速英语(一)月

According to a study published this week in Science, genetically-engineered cotton planted near conventional crops may help protect the regular plants from bugs. The researchers say the finding could potentially protect a range of crops over million

发表于:2019-01-12 / 阅读(181) / 评论(0) 分类 VOA标准英语2008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(154) / 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(170) / 评论(0) 分类 VOA标准英语2011年(八月)

经典歌曲-棉花田COTTON FIELDS--REVIVAL Cotton fields When I was a little bitty baby My mama would rock me in the cradle, In them old cotton fields back home; It was down in Louisiana, Just about a mile from Texarkana, In them old cotton fields

发表于:2019-02-04 / 阅读(154) / 评论(0) 分类 经典英文歌曲

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(246) / 评论(0) 分类 2007年VOA标准英语(九月)

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Do you think you have a goo

发表于:2019-03-04 / 阅读(231) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a box of
acid - insoluble ash
alfante
annual meetings
askancer
bludau
boat tail
brant
buck wheat celadon
burnishment
castilian sheep
Cimicifuga heracleifolia Komar.
circular saw blade for hot metal cut
clerical standards
conspicuous by its absence
constant gradient accelerator structure
container carrying vessel
cricke
Crivitz
Cyathostoma
d'arcy
dallas - fort worth
debye-scherrer powder method
druck
enbene
enone
Eurocard
field amplitude adjustment
finite dimensional algebra
Flurogestone
forearc area
frame-to-frame jitter
fuzzy recognition
gets off on
grandry's corpuscle
guess a riddle
hagins
heavy and streamlined fish
helianthoside
hematopoetic
high speed servo motor
hotel business
humidities
hypothalamia
idiophonic
image reception area
interdendritic spaces
Jabarriega
jasminal
joltily
kangarooing
kutter
lac varnish
lateefah
lead zinic primer
lifetime risk
Long Mon
lottinger
metamyelocyte
midn.
Molossian
naphthoresorcinol
offshore supplies interest relief grants
ohtakes
orientation projection
oulet blade angle
paintign in fresco
pararasbora moltrechti
patent inventor service
permissible draw-down
photorespires
portrayed
preventabilities
prussin
Puerto Baquerizo Moreno
Pīsh Kamar
relay effect
retry out
rocket apparatus
S plane
Sabaru, Pulau
sabloff
sashays
scoopful
shri
signal-tracing instrument
silica dish
simplex printing machine
Special arbitrage account
special expenditures
subsidiary reservoir
systems biology
technical difficulty
terms of an agreement
thrust block niche
trans girls
unaccursed
vampirizing
whispered bronchophony
work station for computer aided design
yponomeutids
zoanthropic