n. 四线科幼虫

我们似乎已经生活在一个没有国界限制的世界里,思想、物资和人都可以自由的在国与国之间通行。Pankaj Ghemawat将向我们指出,我们并没有那么全球化。通过大量的数据(和让人大开眼界的调

发表于:2018-12-09 / 阅读(178) / 评论(0) 分类 TED公开课:地球村

BBC Learning English London Life The Oldest Cinema Andrea Im inside Londons - and the UKs - oldest cinema, The Electric, in the West of London. Its very grand in here with gold and cream walls and red velvet carpets. And Im really looking forward to

发表于:2018-12-19 / 阅读(161) / 评论(0) 分类 伦敦生活

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(194) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(171) / 评论(0) 分类 医务英语

麦粒 Miley Cyrus 做客 EMA 盛典深情献唱冠单《Wrecking Ball》! Miley Cyrus 唱的好动情,真心被感动到了!虽然形象变了,但她还是那个可爱的Miley,永远不变。 歌词: We clawed, we chained our hearts in v

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 流行英文歌曲

Todd: OK, Mark, I thought we would have a mock-debate. Mark: OK, sounds good. What are we debating? Todd: We're going to debate what is better - to watch a movie on DVD or at the cinema? Mark: OK, well I would definitely choose DVD. Todd: OK, I would

发表于:2019-01-11 / 阅读(179) / 评论(0) 分类 原版英语对话1000个

South Africa's parliament has elected African National Congress deputy president Kgalema Motlanthe as the third post-apartheid president of the country. VOA's Delia Robertson reports from our Johannesburg bureau, the new president made it clear he d

发表于:2019-01-12 / 阅读(206) / 评论(0) 分类 VOA标准英语2008年(九月)

In US, Few Roadside Attractions Remain In the first half of the 20th Century, state governments furiously built highways to accommodate Americans growing passion for the automobile. These roads were nothing like todays wide, high-speed interstates. T

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2012年(七月)

World Economy Remains Fragile The World Bank says four years after the start of the financial crisis, the global economy remains fragile. Growth in high-income countries remains weak. The bank recommends that developing countries not wait for rich na

发表于:2019-01-13 / 阅读(133) / 评论(0) 分类 VOA标准英语2013年(一月)

40 Years Later, US Abortion Opinions Remain Passionate To Jody Duffy, abortion is personal. As a young army officer, she was date raped. She had an abortion. Now, 30 years later, she carries a sign that reads: I regret my abortion. I will never judge

发表于:2019-01-13 / 阅读(163) / 评论(0) 分类 VOA标准英语2013年(一月)

Relations Between Washington, Moscow Remain Good Since the end of the Soviet Union 20 years ago, the United States and Russia have put many of their Cold War animosities behind them. They still have their differences, but they increasingly work toget

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2011年(十二月)

Immigration Remains Hot Topic in US Politics In the 2012 presidential elections in the United States, Hispanics could play a larger role than ever in determining who will occupy the White House. They are the fastest growing voting group in the nation

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 VOA标准英语2011年(十二月)

10YearsAfter9/11AfghanistanRemainsatWar Soon after the terrorist attacks on the United States on September 11, 2001, the U.S. and its NATO allies went to war in Afghanistan to drive the Taliban from power and root out al-Qaida terrorists hiding there

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2011年(九月)

Remains of Crashed US Helicopter Still Lie in Mogadishu Somalia, now in the grip of famine, is also remembered as the scene of the Black Hawk Down incident, in which two U.S. helicopters were destroyed and 18 American soldiers killed in 1993. One of

发表于:2019-01-14 / 阅读(159) / 评论(0) 分类 VOA标准英语2011年(八月)

In this report from Washington, Senior Correspondent Andr de Nesnera looks at Egypt's nuclear program and its stance on chemical weapons. With Egypt's political future still in limbo, analysts question whether Cairo's policy of not seeking nuclear we

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2011年(二月)

One Year On, India Fights to Remain Polio-Free To get a sense of how India was able to fight the highly contagious and crippling polio virus, one does not have to look any further than this home - in a Muslim-majority area of Ghaziabad, in the northe

发表于:2019-01-14 / 阅读(147) / 评论(0) 分类 VOA标准英语2013年(三月)

Somali Piracy Diminishes, but Networks Remain a Threat In the last decade, shipping off the coast of Somalia was subjected to relentless pirate attacks, the numbers peaking in 2011 with 176 reported cases. Now, though, international naval patrols and

发表于:2019-01-14 / 阅读(180) / 评论(0) 分类 VOA标准英语2013年(五月)

By Gary Thomas Washington 02 July 2007 The abortive car bombings in London and Glasgow have again put the spotlight on Britain as a terrorist target. Two car bombs failed to go off Friday in London, and on Saturday, a blazing car was driven at high s

发表于:2019-02-02 / 阅读(238) / 评论(0) 分类 2007年VOA标准英语(七月)

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(198) / 评论(0) 分类 万物简史

Voice 1 Welcome to Spotlight. I'm Mike Procter. Voice 2 And I'm Nick Page. 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 Hezron thinks it is fun to race

发表于:2019-02-21 / 阅读(159) / 评论(0) 分类 环球英语 Spotlight
学英语单词
adiposoaenital syndrome
adjourning to
agar diffusion method
artificial model
baffle arrangement
bhavani r.
bilateral hinge
bran r.
chlorine deficiency
chorion frondosum
clip-on unit
closing point
common elands
connecting rod wrench
continuous-action lighting
converted products
Corinthiac
creational patterns
cultural contact
cytoid body
dan bau
deallocation
documentary bill for collection
dorture
drift orbit
earth-human
emboitement
F.Z.S.
fassett
fiscal charges
formulation of dye
frost disaster
functional paper
give somebody a buzz
global citizen
grommet-strap
Hanzi features
hash(ing) function
heavy accident
hemoglobinization
hexagonal pyramid of third order
hydrargyri soccinimidum
in-place entombment
intercom telephone
jaspe
Kanalia
katelysia virginea
kva
laying-out table
learning and adaptive system
management technique
mean daily temperature
melt into tears
mesodermal
microcontroller working registers
minidocumentary
minimum range adjustment
Moll chequer
montagnier
nervous tissue tumor
no-op instruction
no-wind heading
novatio
numismatician
ODS - operational data store
oil-colour
oooooo
osteorrhaphy
overaccomplishment
overcategorize
pago stick
photoproteins
pilot balloon plotting board
plasmacyte
pressure boiler
pseudofault
psychro
putting back
rare earth fission products
reclamation land
reflection type star optical couplers
revenue-producing activities
rightfooter
single-chambers
speculative profiteer
spittles
submersible rig
tank ditch
tapered slide valve
temulence
tetrafluoroethylene-hexafluoropropylene copolymer fiber
to bear against
unit bank
unperturbedly
veniality
verbifications
Verdun-sur-Meuse
wahs
wallbirds
xanax (alprazolam)
Zazas