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Idled Atom-Smasher Yielding Data Months After Shutdown The Tevatron Accelerator at the U.S. government's Fermi National Laboratory in suburban Chicago once led the world in studying what happens when subatomic particles are thrown together at nearly

发表于:2018-12-16 / 阅读(87) / 评论(0) 分类 VOA标准英语2011年(十二月)

RACHEL MARTIN, HOST: Comedian Sasheer Zamata is at a crossroads. She was a cast member on Saturday Night Live for four seasons. One of her characters was Beyonce at her gynecologist's office while she was pregnant with twins. (SOUNDBITE OF TV SHOW, S

发表于:2018-12-17 / 阅读(85) / 评论(0) 分类 2017年NPR美国国家公共电台7月

This is Scientific American's 60-Second Science. I'm Chirisopher Intagliata, got a minute? But mum, that's not fair! sound familiar? Even as children we hate getting gypped, whether it's fewer slices of pizza or lousy presents from Santa. More surpri

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 Scientific American(四)月

Ratan Tata is the chairman of the Tata Group, India's largest corporation. He is the latest in a long line of Tatas to head the family-owned company. Ratan has revolutionized the company by focusing on high-tech products. He increased the internation

发表于:2019-01-01 / 阅读(104) / 评论(0) 分类 各国名人英文介绍

Tata Young was born as Amita Marie Young in Thailand in 1980. She is a Thai superstar and is popular all over Asia. She became an international success after she released her first English-language album, I Believe in 2004. This followed four albums

发表于:2019-01-01 / 阅读(169) / 评论(0) 分类 各国名人英文介绍

The Tata Group is the largest corporation in India. It has a diverse range of business interests, including cars, steel, information technology, energy, tea and hotels. It was founded in 1868 by Jamsetji Nusserwanji Tata, who set up a company in Mumb

发表于:2019-01-01 / 阅读(117) / 评论(0) 分类 各大品牌英文介绍

King Tut's Tough Life New analysis of the mummy of King Tut, published in the Journal of the American Medical Association, shows that the boy king had severe bone disease and malaria. Christopher Intagliata reports The Journal of the American Medical

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 60秒科学

P Paeoniflorin 芍药甙 Paeonol 丹皮酚 Palmatine 巴马丁(掌叶防已碱) Papaverine 罂粟碱 Pariphyllin 蚤休甙 Passion flower P.E 西番莲提取物 Patchoulicalcohol 广藿香醇 Peda

发表于:2019-01-03 / 阅读(112) / 评论(0) 分类 医务英语

Evan Gant使声波可视,给我们展示了cymatics的科技性和艺术性。cymatics不仅可以分析复杂的声波,例如海豚的声音,还可以创造复杂而漂亮的设计。

发表于:2019-01-05 / 阅读(92) / 评论(0) 分类 TED公开课:头脑游戏

Grammar Girl here. We've received several requests to address Latin plurals, so today we're going to tackle a tricky one. A listener called with this request: Hi, Grammar Girl. This is Adam from Peoria. I was wondering if you could go over the usage

发表于:2019-01-07 / 阅读(112) / 评论(0) 分类 英语语法 Grammar Girl

BEIJING, March 25 (Xinhua) -- Datang International Power, a listed unit of China Datang, a major Chinese power producer, said Sunday its net profit fell 22.78 percent year-on-year to 1.91 billion yuan (303.2 million U.S. dollars) due to rising therma

发表于:2019-01-07 / 阅读(107) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 Scientific American(一)月

By Cathy Majtenyi 10 May 2006 A relative of eight year old Nastexo Abdi Ali comforts her in the Medina hospital in Mogadishu The United Nations has condemned the latest round of fighting in Somalia's

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 2006年VOA标准英语(五月)

World markets were mixed Tuesday amid confirmation that the U.S. economy shrank in the third quarter of the year. The Bush administration says it believes fourth quarter numbers will be even worse. The U.S. Commerce Department says the U.S. economy

发表于:2019-01-13 / 阅读(65) / 评论(0) 分类 VOA标准英语2008年(十二月)

Simulated Disasters Provide Earthquake Data The Rock Mechanics Laboratory is one of several specialized labs at Lamont-Dohertys Division of Seismology, Geology and Tectonophysics, now studying the subterranean dynamics of earthquakes. Research profes

发表于:2019-01-13 / 阅读(130) / 评论(0) 分类 VOA标准英语2012年(一月)

The White House and congressional Democrats continue to press for a federal-tax-cut extension that would benefit nearly all wage and salary earners, but especially the middle class. Paying for the extension remains a sticking point on Capitol Hill, w

发表于:2019-01-31 / 阅读(131) / 评论(0) 分类 英语新闻

Data from the first flyby of the planet Mercury in January of 2008 by the spacecraft MESSENGER are reported in eleven papers this week in the journal Science. The findings reveal new details about the solar system's smallest planet 77 million kilome

发表于:2019-02-03 / 阅读(101) / 评论(0) 分类 VOA标准英语2008年(七月)

By Brian Wagner Miami 07 March 2008 The presidents of Colombia and Ecuador say they have resolved a dispute sparked by a Colombian attack on a rebel base inside Ecuador last week. In Miami, VOA's Brian Wagner reports the agreement came after the two

发表于:2019-02-04 / 阅读(72) / 评论(0) 分类 VOA标准英语2008年(三月)

By Robert Berger Jerusalem 12 December 2006 Four people have been wounded in the latest violence between rival Palestinian factions in the Gaza Strip. As Robert Berger reports from VOA's Jerusalem bureau, a deadly shooting incident has set off a wav

发表于:2019-02-05 / 阅读(173) / 评论(0) 分类 2006年VOA标准英语(十二月)

在外国如何打出租车Takeataxi A: Manhattan Square, please. B: All right, sir. When are you supposed to be there? A: Id like to go around the city, if you dont mind. -请到曼哈顿广常 -好的,先生。要求几点到。

发表于:2019-02-15 / 阅读(113) / 评论(0) 分类 实用英语
学英语单词
a roll of the dice
a wave of the hand
a yr
abusarbia formosibia
aesthetics of science
ajamis
Alathon
altro volta
arrival and departure track terminal
ASACIDURIA
axle casing
back-up path
Baron-Gruff disease
barrier-layer capacitance
BDPM (battery-operated digital pressure monitor)
Bhāluka
bienniums
bourgeois
chain moulding
colette
conviviums
cook-chilled
Corybas himalaicus
country code top level domain
crimp-proof
cyclopiazonates
darma pass
debspis
diestrus
diiodoquin
ditokous
dry-natural gas
egholm
equilibrium sense
fabric cell
fetterman
flax wax
fly-boy
ganze
genesiological immunology
give air to
go flooey
groundnut cake
Guyana dollar
havels
hexane-dinitrile
interdisciplinary study
ion exponent
Kronig's isthmus
lepus arcticuss
licciardi
life boatman
listily
m. mentalis
machinery repairman
manful
mesoscale high pressure area
minowa
mossland
Māchhimpur
non-pored timber
non-rapid eyemovement sleep
NRGC
pan-dried
paradize
pelleting technique
push due to surface slope
qurghonteppa (kurgan-tyube)
reverendly
rinky
rubber duckie
saddle retrograde
Saimachia
scooped basin
selling sample
seroenzyme reaction
skeleta
snow boot
soft-drawn wire
spring scarificator
status dysraphicus
steam bleed
steamed rolls
step grate stoker
syntaxial overgrowth
Tahulandang, Pulau
tamarix hohenackeri bge
telexing
temerare
the north
theory of recapitulation
time-killers
Torulopsis spherica
total industrial output value
transmitting wave
turbine noise
uncourteously
upliftings
vulnerability to jamming
warbonnets
Wān Hsa-ya
zust