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词型变化:名词复数形式 : dioscorea trifidas

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(133) / 评论(0) 分类 创新英语

Anne Karin Kaasa - Gje Meg Handa Di Gje meg handa di, ven, naring;r det kveldar, det blir moslash;rkt og me treng ei hand Lat dei ljose og venlege tankar, fylgja med inn i draumars land Lat varmen fraring; ein som er glad i deg, tenne stjerner i mosl

发表于:2018-12-14 / 阅读(137) / 评论(0) 分类 十八首全球最好听的女声

THE PRESIDENT: Hello, everybody. Now, let me just comment, first of all, on the fact that I can't get the networks to break in on all kinds of other discussions -- (laughter.) I was just back there listening to Chuck -- he was saying, its amazing tha

发表于:2018-12-18 / 阅读(96) / 评论(0) 分类 美国总统演讲视频

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(371) / 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(90) / 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(169) / 评论(0) 分类 60秒科学

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(103) / 评论(0) 分类 医务英语

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(121) / 评论(0) 分类 英语语法 Grammar Girl

By Doug Levine Washington 24 April 2007 Jazz piano meets the banjo on a new recording by two of today's most-respected musicians, pianist Chick Corea and banjoist Bela Fleck. VOA's Doug Levine tells us about this unlikely musical pairing and their en

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(四月)

By Franz Wild Abidjan 24 May 2006 Charles Konan Banny greets villagers in Meagui In war-divided Ivory Coast disarmament and personal identification, the two obstacles to elections, saw partial success in a pilot program this week. There is little si

发表于:2019-01-13 / 阅读(136) / 评论(0) 分类 2006年VOA标准英语(五月)

Doctors Achieve Milestone Using Artificial Heart With No Beat In March, two doctors at the Texas Heart Institute in Houston achieved what medical experts call a major milestone by implanting a continuous-flow artificial heart in a human patient. The

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2011年(七月)

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(150) / 评论(0) 分类 VOA标准英语2011年(四月)

By Al Pessin Honolulu, Hawaii 20 October 2009 Command of U.S. forces in Asia and the Pacific and Indian Oceans passed to a new commander on Monday at a ceremony in Honolulu, Hawaii. Navy Admiral Robert Willard said the U.S. commitment to the region

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 VOA标准英语2009年(十月)

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(159) / 评论(0) 分类 英语语法 Grammar Girl

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(55) / 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(97) / 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(125) / 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(156) / 评论(0) 分类 VOA标准英语2010年(一月)

PARIS, May 10 (Xinhua) -- Montpellier's Moroccan playmaker Younes Belhanda was voted African player of Ligue 1 on Thursday. The Moroccan international topped the vote by journalists, beating Marseille's Cameroon defender Nicolas Nkoulou and Gabonese

发表于:2019-02-13 / 阅读(106) / 评论(0) 分类 英语新闻

wechat began to push ads after upgrading: 微信在升级之后开始推送广告 Dios:屌丝 Tuhao :土豪 big spender :挥金如土的人 thorough spender :月光族

发表于:2019-02-26 / 阅读(129) / 评论(0) 分类 新鲜英语早知道
学英语单词
absolute complement
acceleration type PCG microphon
accidental president
Achair
act from jealousy
acute cholecystitis
advowter
AFAFC
amarygmus sakaii
Amutkachi
arc ignition
Arnold Engineering Development Center
at peace with
bamh
big-tree plums
bilge plank
binary signal
Bio-Tab
bioaction
bromoacenaphthene
broncho-adenitis
centralized supervision
cervicorn
comb probe
conductor dancing
copperplated
couvertures
cubic spline(s)
Cyananthus sericeus
Damian
darioush
dibromocresyl glycidyl ether
distending pain of breasts during menstruation
driven motion
dummy routine
Dzhankuyevka
early treatment
equity ISA
escape parachute
excellente
field scan
firing azimuth
float sb a loan
free-flows
Gan Jiang
gear pair with reference center distance
get in sour
goodenoughs
hand powered capstan
hierarchy of sets
hornets' nest
Hovenia acerba
hydrogen fluoride extraction
indication summation in telemetering
interfacial potential
jewelers enamel
karsay
kola nuts
Lepaon
lhl
marlyon
measuring temperature basis
MHCK
moisture-laden
multicanaliculate
neilonella soyoae
nestsful
nominal terms
obtrect
operating envelope
optimum-track ship routing
pneumatic winch
Pocitos
poecilothermia
pseudogyna migrans
pulsed tower
range hlind zones
rapscallionism
recovery diode
retransplanting
Rocksholm
sea barge carrier
servoamp
skelhorns
spacehab
sport anthropometry
spouting bed
staphylococcus flavus
Suvasvesi
syntonizing coil
t-error-correcting code
terraneous
thuss
tiepiece
to score a goal
tracepoints
transverse(tubular)system
undisturbed forest
us nh
ussses
vedder's sign
worserer