土石坝

Space Rock Still a Mystery to Scientists Oumuamua is the first interstellar object scientists have found passing through our solar system. Interstellar means it came from another star system like our own. In November 2017, Oumuamua was seen moving be

发表于:2018-11-27 / 阅读(504) / 评论(0) 分类 2018年VOA慢速英语(十一)月

VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today, we tell about some beautiful, interesting and unusual places in the world. We tell you why

发表于:2018-12-01 / 阅读(167) / 评论(0) 分类 2006年慢速英语(十二)月

Diamonds 钻石 Diamonds are rare, beautiful, and also quite useful. They are the hardest substance found in nature. That means a diamond can cut any other surface. And only another diamond can make a

发表于:2018-12-05 / 阅读(123) / 评论(0) 分类 有声英文阅读

SCIENCE IN THE NEWS - Plate Tectonics By Marilyn Christiano Broadcast: Tuesday, February 17, 2004 (THEME) VOICE ONE: This is Science in the News, in VOA Special English. I'm Sarah Long. Graphic Image

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 科技之光

VOICEONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with Explorations in VOA Special English. A tribe member looks at the new Grand Canyon West Skywalk built by the Hualapai Indians. Critics say it harms the natural beauty of the canyon. Tod

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 VOA慢速英语2007年(三)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. VOICE TWO: A massive earthquake in China's Sichuan province earlier this year was the country's worst in more than 30 years. And I'm Barbara Klein. Scientists who study

发表于:2018-12-07 / 阅读(113) / 评论(0) 分类 VOA慢速英语2008(十)月

Seeing is believing. But seeing a huge rock half the size of Earth smash into Jupiter in July 1996 was incredible. Can you imagine what would happen if Earth collided with a huge space rock? It would

发表于:2018-12-08 / 阅读(567) / 评论(0) 分类 赖世雄中级美国英语

EXPLORATIONS - Yellowstone Volcano By Paul Thompson Broadcast: Wednesday, August 11, 2004 (MUSIC) VOICE ONE: This is Faith Lapidus. VOICE TWO: And this is Doug Johnson with EXPLORATIONS in VOA Special

发表于:2019-01-07 / 阅读(153) / 评论(0) 分类 Explorations

VOICE ONE: This is Faith Lapidus. VOICE TWO: An eruption of the Old Faithful geyser in Yellowstone National Park in 2006 And this is Doug Johnson with EXPLORATIONS in VOA Special English. Today we tell about Yellowstone National Park. It is one of t

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 VOA慢速英语2007年(九)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 VOA慢速英语2007年(六)月

FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violen

发表于:2019-01-11 / 阅读(184) / 评论(0) 分类 2011年VOA慢速英语(一)月

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(107) / 评论(0) 分类 2014年VOA慢速英语(四)月

The Grand Canyon: A Sight Beyond Words EDITOR'S NOTE: This year, the U.S. National Park Service turns 100. Americans 28th President, Woodrow Wilson, formed the National Park Service in 1916 to protect the wild and wonderful landscapes in the United S

发表于:2019-01-12 / 阅读(116) / 评论(0) 分类 2016年VOA慢速英语(八)月

Unusual Mars Rock Surprises Rover Scientists Curiosity's engineers on Earth put the drilling and sampling tools on the rover's robotic arm to full use this week as they assessed the makeup of the pyramid-shaped rock. The sample is named Jake Matijevi

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2012年(十月)

37 研究表明2500万年前流星曾碰撞过地球 DATE=4-18-01 TITLE=SCIENCE REPORT - Meteor Collision With Earth BYLINE=Jill Moss (Start at 59

发表于:2019-01-16 / 阅读(176) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Plate Tectonics: Nature's Way of StretchingBy Nancy Steinbach Broadcast: Tuesday, April 18, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barba

发表于:2019-01-30 / 阅读(230) / 评论(0) 分类 2006年慢速英语(四)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig

发表于:2019-01-31 / 阅读(142) / 评论(0) 分类 2010年慢速英语(一)月

I can see the clouds roll in And I can feel the wind as they try to shake me I will not be moved My feet are on the Rock I can feel the waters rise And I can hear the howling lies that haunt me Fear won't hold me now My feet are on the Rock When I fe

发表于:2019-02-01 / 阅读(159) / 评论(0) 分类 音乐咖啡厅

BEIJING, Nov. 7 (Xinhuanet) -- A huge asteroid will pass closer to Earth than the moon on Tuesday, but experts say there is no cause for alarm. Asteroid 2005 YU 55 will pass about 300-thousand kilometers from the earth. The giant space rock is about

发表于:2019-02-08 / 阅读(137) / 评论(0) 分类 英语新闻

BEIJING, June 28 (Xinhuanet) -- A truck-sized asteroid passed over the Atlantic Ocean within 7,500 miles of the Earth on Monday, according to NASA's Jet Propulsion Laboratory. The space rock, called asteroid 2011 MD, is the second space rock to zip e

发表于:2019-02-15 / 阅读(142) / 评论(0) 分类 英语新闻
学英语单词
1-BROMO-3-CHLOROPROPANE
2-EHA
accidental tattoo
adiabatic electron optics
aerial duster
affine scheme
agent, security
Akranes
ambocepter
amino toluene
antimycins
antisensedigonucleotides
automatic adjusting system
blacktail jackrabbit
blue gold
bolams
braines
Brisbane River
budgetary and fiscal operations
busquilla quadraticauda
chromophoric group
clear trailer
Clem
Cyrtophorida
dilatings
document content presentation
double extragalactic radio source
dummy out
ecogeographic, ecogeographical
electric route locking
eligor
erythema urticans
export quotation
fell over backwards
finance principle of taxation
first - in first - out
foremast deck
frozen food compartment
FWD idler sol
Gaerong
gene diagnosis
grasp at straws
guzzery
Gävle Län
haplocladium larminatii
high-strength low alloy steels
hilazon
i-ssryuen
infracapitulum
intros
IOCC (input/output control center)
koniometer
kunninge
l shaped floating dock
lafter
lettise
loss of underground water
MacDonald, Ramsay
management succession plan
marine steam turbine
Maritime Safety Headquarters
medical procedures
monotone increasing sequence
nano-lux
nissho
NJP
nongreenhouse
normal shape
Orinoco
oscillator utilizing negative resistance
perhydrates
piker
Powis
process input/output
production target
rapid pistol
re-articulation
remain in suspense
Rhodiola aporontica
screengrid
senior colonels
sequence of continuous functions
sh
shaft room
shiv ya
sinkfuls
snowform
spacetime diagram
specified output power
sub-zero oil
symmetric transducer
take someone up short
theodrenaline
therapin
tip of the ice-cube
tremann
triple half-wave filter
trying case carefully
turbine type agitator
winter North Atlantic timber freeboard
youtube
zeyde