布洛赫轨道

The Senate is on the verge of approving a massive housing bill aimed at helping homeowners facing foreclosure. NPR's Brian Naylor has more. The bill would provide homeowners who can no longer afford to make their monthly payments a chance to qualify

发表于:2018-12-02 / 阅读(106) / 评论(0) 分类 2008年NPR美国国家公共电台七月

Scientists: Monkeys Used Raft to Cross Ocean 科学家:猴子用木筏横渡海洋 Scientists found seven monkey teeth that became fossils in an area near the Panama Canal. The teeth were more than five million years old. Scientists think that is whe

发表于:2018-12-16 / 阅读(68) / 评论(0) 分类 2016年VOA慢速英语(五)月

Democratic presidential candidate Barack Obama's planned trip to the Middle East drew faint praise today from his Re:publican rival John McCain. Sarah Hulett of Michigan Radio reports. Senator McCain told an audience at a General Motors facility in

发表于:2018-12-17 / 阅读(80) / 评论(0) 分类 2008年NPR美国国家公共电台七月

Idiom: Move heaven and earth 经历千辛万苦做成某事 Hit the books: 1. space station 空间站 2. soil 土壤 3. astronaut 宇航员 4. orbit 轨道,围绕进行旋转 5. unreliable 不可靠的 6. laptop 手提电脑,笔记本电脑 7. ch

发表于:2018-12-27 / 阅读(87) / 评论(0) 分类 趣味青春英语

JEFFREY BROWN:And next, we continue our series on the big changes in energy production in the U.S. In previous stories, Ray Suarez has looked at the impact of oil production on some boomtowns and how a demand for natural gas is changing the business

发表于:2018-12-31 / 阅读(81) / 评论(0) 分类 PBS访谈环境系列

发表于:2019-01-03 / 阅读(122) / 评论(0) 分类 医务英语

Space Crew to Enjoy Thanksgiving Feast in Orbit The three crew members on the International Space Station plan to have their own Thanksgiving feast on Thursday as they orbit 352 kilometers above the earth. The lone American on board plans to share so

发表于:2019-01-06 / 阅读(83) / 评论(0) 分类 VOA标准英语2011年(十一月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? We residents of the Milky Way should have a little extra skip in our step today. Turns out our home galaxy is much bigger and moving a lot faster than we previously th

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(一)月

Is There a Ninth Planet in Our Solar System? 科学家称发现太阳系新行星 Scientists said they have found evidence of a giant planet far out in our solar system. In a statement, the California Institute of Technology Caltech -- said this plan

发表于:2019-01-12 / 阅读(248) / 评论(0) 分类 2016年VOA慢速英语(一)月

Could Rising Temperatures Mean Smaller Mammals? Scientists say in the ancient past, higher temperatures meant smaller mammals. Theyre studying how a brief, but dramatic climate change event affected body size. Its called the Paleocene-Eocene Thermal

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2012年(二月)

SCOTT SIMON, HOST: For young people growing up east of the Anacostia River in Washington, D.C., life can be a struggle against gangs and violence. And for much of its modern history, the river itself has been under assault, considered one of the most

发表于:2019-01-17 / 阅读(129) / 评论(0) 分类 2017年NPR美国国家公共电台5月

China's first cargo spacecraft has refueled the Tiangong-2 space lab in orbit for the first time. Tianzhou-1, which was launched April 20th from Wenchang Space Launch Center in south China's Hainan Province, successfully completed an automated dockin

发表于:2019-01-19 / 阅读(139) / 评论(0) 分类 2017CRI中国国际广播电台

Hours after Tiangong-2 was successfully launched, the space lab conducted its first transfer of orbit at 2:45 am Beijing time on Friday morning. In the meantime, it has also started in-orbit tests, which are a series of examinations on the functions

发表于:2019-01-19 / 阅读(107) / 评论(0) 分类 2016CRI中国国际广播电台

By Barbara Schoetzau New York 12 July 2006 The world's most expensive painting is now on exhibit in New York's Neue Galerie. The head of the small museum purchased the exotic Gustav Klimt painting less than one month ago for what experts say is a re

发表于:2019-01-25 / 阅读(164) / 评论(0) 分类 2006年VOA标准英语(七月)

AMERICAN MOSAIC - The Story of How a 1907 Painting by Klimt Just Sold for a Record $135 MillionBy Dana Demange, Sarah Randle and Nancy Stienbach Broadcast: Thu, 6 Jul 2006 16:00:00 UTC HOST: Welcome t

发表于:2019-01-30 / 阅读(96) / 评论(0) 分类 2006年慢速英语(七)月

LONDON, May 11 (Xinhua) -- A controversial steel tower was unveiled in the Olympic park of London on Friday, about two and a half months before opening of the Games, which was hoped to become of a new icon of the city and bring more visitors. The tow

发表于:2019-02-05 / 阅读(90) / 评论(0) 分类 英语新闻

The U.S. space agency NASAs Messenger probe(正直的,廉洁的 ) is scheduled to reach Mercury later this week, and become the first spacecraft to orbit the planet closest to the sun. During Messengers year-long orbital mission, scientists exp

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 英语新闻

The U.S. space probe MESSENGER is poised to enter orbit around Mercury(水银) early Friday, Universal time, capping a nearly seven-year journey to the solar systems innermost planet. Scientists with the U.S. space agency, NASA, hope the orbiting

发表于:2019-02-05 / 阅读(98) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 1 (Xinhua) -- Twin U.S. spacecraft to study the moon from crust to core put themselves into the lunar orbit on New Year's Eve and New Year's Day, the country's space agency said. The second Gravity Recovery And Interior Laboratory, o

发表于:2019-02-05 / 阅读(121) / 评论(0) 分类 英语新闻

TEHRAN, Oct. 9 (Xinhua) -- Iran is going to launch domestically- built Navid satellite by Safir satellite launcher by the end of March 2012, the semi-official Mehr news agency reported on Sunday. Navid (promise) is a research satellite and is current

发表于:2019-02-18 / 阅读(112) / 评论(0) 分类 英语新闻
学英语单词
.va
1024 terrabytes
augerin'
automatic follow-up tuning
auxiliary complexing agent
balsamico
basic blue
berven
bickiron
blade rake
boride base cerment
bottom side door hanger chain
bulldykers
bump storage
cavillers
ceramic-seal ring
Charon vectors
chatest
Chinese leaves
Chymar
Colbertism
commercial claims
Conline Bill
conservation psychology
contour mark
determination of half-life
dislikeful
double pressed
double wall knot
electric products
endofullerene
Epaltes divaricata
epideictic oratory
fiducial time
fine turning
fixed treaty
for your information and guidance
fractional magma
fretilin
geographical botany
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gooberheads
hall of the double axes (crete)
Hardenburg
hash function
hereditary disorder
Hiss and Russell's Y bacillus
horizontal boundary
hurtsome
incidentless
indicated thermal-efficiency
inhomogeneous fiber
ink mist recording
isogeometric
isothecium subdiversiforme formosanum
jlp
Lapalud
legal actions
levelling pad
licensed deposit takers
ligation of left atrial appendage
litsea lii nunkao-tahangensis
logamnesia
lsothiocyanates
Minimum Price Contract
mule head
Munkflohögen
network of burrows
oversimplistically
oxyiminoether
personal trainer
plasma tail of comet
PLTS
pondweeds
porous-tip piezometer
portable cassette video tape recorder
pozzuolana
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putting onto
QFSP
r-thimble
ranjana
recognition and control processor
rethrown
secondary clearing
sheep-foot tamper
spina bifida cystica
starch/iodine test
stiffnecked
stun baton
submarine construction survey
system principle
Tetragoga esquirolii
theories
Torry kiln
unaesthetically
ustilaginoidea virens(cooke)takahashi
vena pulmonaliss
vortex cage meter
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wayl
yearend