伴丘疹之无毛症

We've been talking a lot about this volcano in Iceland and all the problems it's caused for travelers in Europe. Well, our Gary Tuchman is actually in Iceland where that volcano is. And he took a helicopter trip over the erupting volcano that has cau

发表于:2018-12-02 / 阅读(137) / 评论(0) 分类 CNN2010年(四)月

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(86) / 评论(0) 分类 神奇校车系列丛书

听遍美国之空难性新闻[4]:20th Anniversary of Mt. St. Helens Eruption Twenty years ago a massive(1) blast(2) sideways from Mount St. Helens vaporized(3) forests in five thousand degree heat, flattened(4) hundreds of miles of timberland, and killed 57

发表于:2018-12-07 / 阅读(151) / 评论(0) 分类 听遍美国

Three years ago, burning gray mud erupted from the earth, in the Sidoarjo region of the Indonesian island of Java. Since then, the mud volcano has forced 12,000 families to flee their homes. A drilling company is accused of triggering the eruption,

发表于:2018-12-08 / 阅读(96) / 评论(0) 分类 VOA标准英语2009年(五月)

Hawaii's Volcanic Eruption Draws Scientific Interest AUDIE CORNISH, HOST: The images from the volcanic eruption on Hawaii's Big Island are both breathtaking and terrifying. Lava is gushing from cracks in the earth, blasting at times more than 200 fee

发表于:2018-12-18 / 阅读(90) / 评论(0) 分类 2018年NPR美国国家公共电台6月

我们都知道火山很危险,它的形成机制到底是什么呢? Neil: Hello and welcome to 6 Minute English from BBC Learning English, I'm Neil and joining me in this programme to talk about dangerous holiday activities is Rob. Hi there Rob.

发表于:2018-12-27 / 阅读(110) / 评论(0) 分类 一起听英语

A volcano that started erupting on one of the Galapagos Islands last week may be changing the landscape of the island. According to the Associated Press, rangers and tour guides spotted lava flowing down the northeastern flank of the Cerro Azul Volc

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 国家地理2008年

HEALTH REPORT - A One-Pill Answer to Treating H.I.V.By Caty Weaver Broadcast: Wednesday, July 26, 2006 This is the VOA Special English Health Report. Atripla The first treatment for H.I.V. in the form

发表于:2019-01-02 / 阅读(130) / 评论(0) 分类 2006年慢速英语(七)月

AMERICAN MOSAIC - November 15, 2002: Rap Loses a Popular Artist / Question About the John Kennedy Assassination / 20th Anniversary of the Vietnam Veterans Memorial Broadcast: HOST: Welcome to AMERICAN

发表于:2019-01-02 / 阅读(155) / 评论(0) 分类 American Mosaic

By Marianne Kearney Jakarta 13 May 2006 Mount Merapi in photo taken from Bebeng villages in Yogyakarta, central Java, May 13 2006 Indonesia has raised the alert level for the Merapi volcano in central

发表于:2019-01-07 / 阅读(208) / 评论(0) 分类 2006年VOA标准英语(五月)

THE MAKING OF A NATION - American History: Popular Culture in '50s STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. Imagine a time machine. Youve just climbed into it for the purpose of visiting

发表于:2019-01-12 / 阅读(159) / 评论(0) 分类 2011年VOA慢速英语(九)月

Popular Weed Killer Stirs Health, Environmental Concerns Jamie Jamison produces corn, wheat and soybeans on his 500-hectare farm. To boost production, he uses genetically modified seeds. To control weeds, he uses Atrazine. It gives us good long-seaso

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 VOA标准英语2012年(五月)

Popular Culture Inspires Top US Baby Names Theres a better-than-random chance that babies born in the United States last year, 2010, were named Bella or Edward. Those were among the 10 most popular girls and boys names, respectively, and it was more

发表于:2019-01-13 / 阅读(192) / 评论(0) 分类 VOA标准英语2011年(十二月)

DAVID GREENE, HOST: The eruption at Hawaii's Kilauea volcano is continuing. The lava has now destroyed more than two dozen homes. Scientists have been tracking this event since it started, and NPR's Merrit Kennedy has more on what they've learned. ME

发表于:2019-01-16 / 阅读(108) / 评论(0) 分类 2018年NPR美国国家公共电台5月

All lava has a chemical signature that tells scientists where it came from and when it was erupting. The higher up the old volcano, the more pristine the rocks will be. They are the last remaining evidence of the eruption which created this volcano m

发表于:2019-01-22 / 阅读(71) / 评论(0) 分类 自然百科2011年

Researchers witnessed a spectacular fiery(炽热的) underwater volcano explosion and captured it on video. It's believed to be the deepest ocean volcano eruption ever recorded. The undersea Pacific Ocean explosions in May of this year were recor

发表于:2019-01-30 / 阅读(121) / 评论(0) 分类 英语杂谈

By David McAlary Washington 01 March 2007 The U.S. space agency NASA says two new spacecraft orbiting Earth are giving scientists an unprecedented ability to track storms on the sun all the way to Earth. As VOA's David McAlary reports from Washington

发表于:2019-01-30 / 阅读(126) / 评论(0) 分类 2007年VOA标准英语(三月)

HEALTH REPORT - Progression of Age-Related Macular Degeneration By Nancy Steinbach Broadcast: Wednesday, January 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. American

发表于:2019-01-30 / 阅读(160) / 评论(0) 分类 健康与经济

Melanie, Chia Pets are found grow at home. 梅拉妮 植物娃娃可以养在家里 What type of animal was the first Chia Pet? 第一只植物娃娃是以哪种动物为原型的 Wow, that's tough one.The first Chia Pet.The first Chia Pet? Um. 这道题

发表于:2019-02-15 / 阅读(102) / 评论(0) 分类 艾伦脱口秀

这些生词是需要大家把他们背住,转化成自己的托福听力词汇。 Incomplete缓考, meal plan食堂包月/周套餐, make-up test补考, guest speaker客座讲演者, section小班, on sabbatical 休假 Subsistence给养/食物, ki

发表于:2019-02-26 / 阅读(126) / 评论(0) 分类 托福英语
学英语单词
agent-based software engineering
alternating-current electromagnetic pump
Argeselul
Beard,James
bearing capacity of foundation
berko
bitt-heads
Bridgman seal
broad law
bruchids
calculated latitude
calque formations
caute
central burst
clipboard-viewer chain
clobuzarit
convergence theorem
couch surf
Crow Jim
curl direction
cutesy-poo
cyclopss
Deoxyharringtonine
descriptive text
esseneite
Evans,Herbert Mc Lean
external fibrillation
fascicostae
Five Mile Fork
flexible image transport system
gabbay
gas-free oil
gith
Gorgosaurus
HaPV
hit file
hot air retraction
howell bunger valve
immunoscope
institution of higher learning
Kalimeris longipetiolata
kite's-foot
kotoracythere yangyao
kydex
L'Hermenault
lane
Lewes
LF (loose fit)
liquorice wild
local generation
long axis of mesentery
manualist
memory box
mineral charcoal
mountainously
mowre
New World vulture
Noise Trader Risk
nonantiviral
orangeat
ore grinding
organized labour
pappadopoulos
partial automatic translation technique
past future perfect
piston acceleration
polybrominated biphenyls
priming composition
probability transmission
protege
pulmonary function tests
pussy bandit
residual current circuit breaker
retrodirective reflector
Rhinolophidae
Riemann function
rusland
Salicain
scale radius
seducingly
seliger
sensitive line along a channel
sight-seer
sledload
sparging
specific electrode consumption
sulfide sphere
sun glint
t-type scraper
tangas
test oscillator panel
texturize
the subtropics
three band fluorescent lamp
time-varying gradient
tray sand screen
ungerstedt
urban studies
viral loads
witbank
with open ears
yellow buoy