[医] 纳加那红(联苯胺重氮双-2-萘胺-3,6-二磺酸纳,一种杀锥虫剂)

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(103) / 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(160) / 评论(0) 分类 2011年VOA慢速英语(二)月

In the southern U.S. state of Florida, a group of American Muslim students is running a non-profit organization called Project Downtown. The project's goal is to help the poor, poor people of all backgrounds and cultures. Our correspondent went down

发表于:2018-12-16 / 阅读(132) / 评论(0) 分类 VOA标准英语2010年(三月)

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(249) / 评论(0) 分类 (科普英语)Earth and Sky

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(175) / 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(148) / 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(143) / 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(208) / 评论(0) 分类 2012年VOA慢速英语(一)月

By David Byrd Fairfax, Virginia 29 March 2006 They have beaten three former national champions on their way to U.S. college basketball's

发表于:2019-01-13 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(三月)

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(137) / 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(128) / 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(142) / 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(149) / 评论(0) 分类 VOA标准英语2011年(八月)

A Chinese fantasy adventure movie starring Darren Wang, Crystal Zhang and Sheng Guansen as the three main protagonists, is hitting theaters today (Friday). 'Legend of the Naga Pearls' also stars veteran actor Simon Yam, who plays their arch nemesis.

发表于:2019-01-19 / 阅读(124) / 评论(0) 分类 2017CRI中国国际广播电台

[Video source: China Plus/Xu Fei, Wang Buwei] A new fantasy movie is coming! The film is called Jiao-zhu-zhuan in Chinese, or Legend of the Naga Pearls. Set in the fictional world of Novoland, it tells the story of a witty thief, a hardworking consta

发表于:2019-01-19 / 阅读(119) / 评论(0) 分类 2017CRI中国国际广播电台

文本: Illidan:Prince Kaelthas said he last saw Tyrande being swept down this river. If she is alive, my naga will find her. Malfurion:They had best return with good news, brother. The very sight of them ___(1)___. Where did you ever find such

发表于:2019-01-23 / 阅读(155) / 评论(0) 分类 小龟乐游记英语短文

文本: Naga: Quickly, you fools! The ships must be burned. The master doesn't wish to be followed. Maiev Shadowsong: I cannot allow Illidan to _(1)_ again! We must slay those naga before they burn the ships. Naga: You are too late, little warden.

发表于:2019-01-23 / 阅读(121) / 评论(0) 分类 小龟乐游记英语短文

Rikki-tikki-tavi part 2. Who is Nag? I am Nag. My family has ruled this garden for thousands of years. Look at me and be afraid. Rikki-tikki was scared for only a minute. He knew that as a mongoose, he was supposed to fight snakes. Nag knew it too. L

发表于:2019-01-28 / 阅读(118) / 评论(0) 分类 英语博客 A cup of English

Rikki-tikki-tavi part 3. Oh no, exclaimed Darzee so the snake could hear, my wing is broken and I can't fly. The bird just needed to get the snake away from her eggs. The bird fluttered down the garden path and Nagaina followed closely. Rikki-tikki r

发表于:2019-01-28 / 阅读(132) / 评论(0) 分类 英语博客 A cup of English

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(217) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
-ular
Adelostemma
being able to
bister
bloom of lubricating oil
bootjack
brushmarks
Castelleone
chemistry of estuary
chokeling
CIF free in and out
claim kindred with
cleanser mill
CLSM
color dynamic
come ons
conjugation,zygosis
constant-temperature bomb
copywriter
cryptocenter
Deensen
defar
default of tax payments
dentine matrix
dianhydro-antiarigenin
diffusion group
drag-over assembly
dysplastic type
effective plate height
elevating scoop conveyer
emergency coolant injection
emery ball
epega
eyeburn damage
facial lymph nodes
fat-cat
fire-bombed
fluor-micas
force-circulation
gender stereotypes
Gilbert Foliot
growing season management
Gwyneth
Hanzi generator
Hohenfurch
IBBBB
inside surface
interburst interference
investigation tasks
jeholensis
jihottie
large royal
legitimate theater
lidt
load-frequency controller
logistics logic
low temperature waste heat recovery
Magian
malar lymph node
metanin
mod.praesc.
momentum-space ordering
Munro-baggers
Niagara limestone
nonsilicon
numericize
oceanic bird
oleum volatile
per-share earnings
phenyl stannane
photogra
photopatterned
Polykarpi
Portlandpozzolan cement
problemless
Proclophonians
Puolanka
purse string
push your buttons
PWWD
radial line load
rape-crises
scroll steps
Seto-naikai
short-circuit switch of input
single-finger nmos
sonar pinger system
Southern Alps
sowden
speculists
staircase chart
Starozhilovskiy Rayon
takes the initiative
thermistor-meter
Toll House cookie
tube centrifuge
tuine
uhlin
unitized cargo carrier
unusuring
xanthosine (X,Xao)
Zébéné