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Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(139) / 评论(0) 分类 创新英语

This is Scientific Americans Sixty Seconds Science. Im Steve Mirsky. Got a minute? Youve no doubt heard that grapefruit juice can greatly increase the effects of some drugs. Even to a dangerous degree. Pharmacologist David Bailey made that discovery

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(八)月

20 The Historical Significance of American Revolution The ways of history are so intricate and the motivations of human actions so complex that it is always hazardous to attempt to represent events covering a number of years, a multiplicity of person

发表于:2019-01-02 / 阅读(396) / 评论(0) 分类 英语范文背诵20篇

Todays episode concerns a what-you-may-have-been-wondering-about topic. That sure was a mouthful, and it illustrates the problem of stacked modifiers, which occurs when you string together too many words to describe a noun at the end of the mouthful.

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 英语语法 Grammar Girl

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(180) / 评论(0) 分类 60秒科学

Grammar Girl here. Today guest-writer Bonnie Trenga is going to help us take a break from serious grammar and instead delve into the world of comedysome intentional, some not. Groucho Marx said it best: One morning I shot an elephant in my pajamas. H

发表于:2019-01-07 / 阅读(127) / 评论(0) 分类 英语语法 Grammar Girl

The Chinese offshore oil corporation known as CNOOC has abandoned its bid for UNOCAL. This would have been the largest-ever purchase of an American company by a Chinese firm. CNOOC had put forth a bid that was higher than the competing bid from US o

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 2005年NPR美国国家公共电台

来自澳大利亚墨尔本年仅21岁的Anthony Callea参加了2004年第二届澳洲偶像大赛(AUSTRALIAN IDOL).从4月份试音开始,他便受到了歌迷与裁判的一直好评,成为当年大赛的最大热门.尽管最后惜败于16岁的Ca

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 天籁音乐

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(156) / 评论(0) 分类 VOA标准英语2011年(四月)

Grammar Girl here. Today's topic is misplaced modifiers. Of all the writing errors you can make, misplaced modifiers are among the most likely to confuse your readers, but they're also kind of fun because misplaced modifiers can give your sentences s

发表于:2019-01-30 / 阅读(163) / 评论(0) 分类 英语语法 Grammar Girl

欧洲顶尖流行电子乐组合Sylver翻唱自ABBA经典歌曲的《Lay All Your Love On Me》,经过重新编曲带给你不一样的听觉体验。 Lay all your love on me-Sylver i wasn't jealous before we met now every woman i see is a potential threat and i'm possessive, it isn't

发表于:2019-02-03 / 阅读(190) / 评论(0) 分类 音乐咖啡厅

Negotiators from six nations are preparing to meet in Beijing for talks on eliminating North Korea's nuclear programs. Discussions will focus on how to verify that Pyongyang is not hiding any nuclear materials or facilities. Daniel Schearf reports f

发表于:2019-02-04 / 阅读(66) / 评论(0) 分类 VOA标准英语2008年(七月)

SHANGHAI, Feb. 17 (Xinhua) -- Vice Premier Li Keqiang has urged local governments to improve and implement structural tax-reduction polices, while pushing forward fiscal and tax reforms to help stabilize growth. Li made the remarks at two meetings he

发表于:2019-02-07 / 阅读(141) / 评论(0) 分类 英语新闻

音乐咖啡厅:Anthony Callea - Rain 相关介绍:来自澳大利亚墨尔本年仅21岁的Anthony Callea参加了2004年第二届澳洲偶像大赛(AUSTRALIAN IDOL).从4月份试音开始,他便受到了歌迷与裁判的一直好评,成为当年大

发表于:2019-02-07 / 阅读(147) / 评论(0) 分类 音乐咖啡厅

Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal。 研究者已经开发了一种运用无线信号激活人体中电子植入物来消除细菌感染的方法。

发表于:2019-02-08 / 阅读(61) / 评论(0) 分类 英语新闻

Deciding where to place a Wi-Fi router at home to minimise signal blackspots is a fine art. But a physicist has attempted to tackle the problem by mathematically working out the optimum position for a router. He studied how walls and reflections affe

发表于:2019-02-08 / 阅读(103) / 评论(0) 分类 英语新闻

U.S. military officials say they have identified the four Marines seen on video urinating on the bodies of dead Afghan Taliban fighters. The Naval Criminal Investigative Service, heading the main inquiry into the video, has also reportedly questioned

发表于:2019-02-08 / 阅读(132) / 评论(0) 分类 英语新闻

Leaders of the Greek and Turkish communities of Cyprus are starting a new series of negotiations aimed at re-unifying the divided island. Cypriot President Demetris Christofias and Turkish Cypriot leader Mehmet-Ali Talat have begun a series of three-

发表于:2019-02-11 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(一月)

U.S. President George Bush is urging the North Korean government to agree to a strong verification of its nuclear program. VOA White House correspondent Paula Wolfson reports the comments came at a joint news conference in Seoul with South Korean Pr

发表于:2019-02-12 / 阅读(53) / 评论(0) 分类 VOA标准英语2008年(八月)

1) get over somebody 把某人忘记 2) ASAP = as soon as possible = 越早越好 3) get back out there 大胆地走出去

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 OMG美语
学英语单词
a great card
ability to sell
Al Bi'ār
antwacky
Apollodorus of Damascus
architectural survey
bank pos terminal
belmont stakess
bilateralist
billabler
blowdown transfer pump
bordelaise
canellaceaes
capactive load cell
check point entry
chuck ... out
clock-making
commarginal
communicationss
cyclocoumarol
dihydrodeoxystreptomycin
Diocles
Dirichlet L series
dirty-tricks
dissolved organic carbon
dual sourcing
Duliray
Elatostema microdontum
electric arc (in a gas or in a vapour)
emarginula hataii
extended care
family ceratodontidaes
fissistigma polyanthum (hook. f. et thomas) merr.
focus modulation
frailly
glass tube manometer
greasy mor
gweiloes
harmonic integral
healed over
hydroxychlorostyrene
in the pink of condition
integrated test requirement outline
intelligent keyboard system
iodiferous
irenic
iridological
Kachchi
kibble
Kātrīnā, Jab.
ladder compartment
leading edge of mean aerodynamic chord (lemac)
local elections
loft bed
main cap
mean spiral-angle
mechanical bar
melanaphis arundinariae
mizuki
mobile government
moralees
multiprocessing mass data
myringitis bullosa
onerepublic
operating income after depreciation
oprah-like
overcomplexity
own-race
Ozernoy, Mys
Peperomia duclouxii
persisted
pestalotia theae saw.
picture-framings
pitaka
pla navy
radioisotope production
reflected seismic information
Schaffers
serpentess
shaped-charge antitank missile
shell side lining
ship shock
signal-to-noise distribution
single-issue
six wheel truck
special trade passenger
standardizing instrument
Stanway
stay overnight
stocks and stones
subtilisins
synapsid reptile
tapirisat
temperature control circuit
Tiddische
towing astern
typochondriac
visual distortion
Wabana
warning against danger
whitewing
Youre kidding