[医] 男尿道外口

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(162) / 评论(0) 分类 创新英语

Yakima is a small city located an hour and a half's drive(1) from Wenatchee. It is a wide valley, famous for its grapes and apples. We were there last weekend for a baseball tournament, the first of the season(2). One interesting fact about Yakima is

发表于:2019-01-01 / 阅读(149) / 评论(0) 分类 英语博客 A cup of English

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(213) / 评论(0) 分类 60秒科学

By Mike O'Sullivan Los Angeles 22 November 2006 Has the Bush administration compromised civil liberties in the effort to prevent terrorist attacks? The question was debated at a town hall meeting in Los Angeles, where high school students took part

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Melinda Smith Washington, DC 01 November 2006 watch Walter Reed Amputees A record number of U.S. soldiers injured in Iraq have lost arms and legs in explosions caused by remote-controlled bombs. The need for more comfortable, adaptable artificial

发表于:2019-01-12 / 阅读(189) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Roger Wilkison Bangkok 26 October 2006 The general who ousted Thai Prime Minister Thaksin Shinawatra in a coup last month says an investigation into corruption allegations against the former leader has failed to yield solid evidence. General Sond

发表于:2019-01-12 / 阅读(182) / 评论(0) 分类 2006年VOA标准英语(十月)

By Scott Bobb Johannesburg 28 June 2007 In South Africa, one the longest strikes since the end of apartheid has ended. Unions representing workers in public schools, hospitals and government offices said they would accept a government package of wage

发表于:2019-01-13 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(六月)

Amnesty International warned local politicians in the troubled southern Philippine island of Mindanao against arming civilians for protection against Muslim rebel attacks, saying it could set a dangerous precedent and further escalate the violence t

发表于:2019-01-13 / 阅读(100) / 评论(0) 分类 VOA标准英语2008年(八月)

The United Nations has called on Nepal's former Maoist rebels to release child soldiers who were recruited as guerilla fighters during their decade-long campaign to overthrow the monarchy. Anjana Pasricha reports from New Delhi, the former rebels ar

发表于:2019-01-13 / 阅读(128) / 评论(0) 分类 VOA标准英语2008年(八月)

The U.S. Army general nominated to be commander of American and NATO forces in Afghanistan says the conflict is winnable, but foreign forces need to be careful about how they go about defeating the Taliban. Lt. Gen. Stanley A. McChrystal, testifies

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2009年(六月)

The Director of the U.N.'s agency for Palestinian refugees John Ging said UNRWA will soon resume its work in the Gaza Strip, after it suspended efforts Thursday, after the driver of an aid truck was killed by Israeli fire. Palestinians gather to rec

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 VOA标准英语2009年(一月)

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(161) / 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(185) / 评论(0) 分类 VOA标准英语2011年(四月)

An estimated 20 percent of the population has trouble working with numbers. That's as many as one person in five with some sort of numerical disability. The British researchers are exploring ways to stimulate the brain to improve the ability to under

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2010年(十一)月

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(132) / 评论(0) 分类 VOA标准英语2011年(二月)

By Carol Pearson Washington 03 July 2007 A second cervical cancer vaccine has passed a key clinical trial and its maker is seeking to use the vaccine in countries around the world. As VOA's Carol Pearson reports, more women may be able to use this ne

发表于:2019-01-16 / 阅读(250) / 评论(0) 分类 2007年VOA标准英语(七月)

By Jim Teeple Jerusalem 14 June 2007 The human rights group Amnesty International has called for the dismantling of the Israeli security barrier in the West Bank. The London-based group says the barrier has had a disastrous impact on the lives of Pal

发表于:2019-01-30 / 阅读(154) / 评论(0) 分类 2007年VOA标准英语(六月)

By Jocelyn Ford Banda Aceh 08 February 2007 Newly-elected Governor of Aceh Irwandi Yusuf, second from right, and his deputy Muhammad Nazar, right, are congratulated by officials after swearing- in ceremony in Banda Aceh, 8 Feb 8 2007 A former guerill

发表于:2019-02-04 / 阅读(160) / 评论(0) 分类 2007年VOA标准英语(二月)

By Stephanie Ho Washington 04 April 2007 The top U.S. envoy for final status talks on the Serbian province of Kosovo says he fully supports the U.N.-administered region's independence, under supervision of the international community. VOA's Stephanie

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(四月)

Ivorian President Laurent Gbagbo (R) speaks with Ivorian Defense minister Amani N'guessan (L) at presidential palace in Abidjan, 30 Nov 2009 Ivory Coast's former rebel faction in the North, the New Forces, warn that election-related violence and tens

发表于:2019-02-12 / 阅读(107) / 评论(0) 分类 VOA标准英语2010年(二月)
学英语单词
alias summons
attribute listing method
baby crazy
biserial correlation coefficients
Boudjouma
branchiopodan
caretake
Celtist
centrifugal moment
chlamydosaurus kingis
co-amplifies
coding theorem for noiseless channel
computed GO TO statement
constnat speed drive
correspondent relation
credit facilities
cuckoo wasp
currency turmoil
dahabeeyahs
dashi
diamond-impregnated tool
did a number on
differentiation measurement
dimetridazole
disembower
dispira simplex
drawing no
dullardry
Emergency Pt.
ESN
file processing system
first hand tap
genus ononiss
gilan
guanosine
guth
have a fly
have a safe trip
hypervibronic
isoamyl-magnesium-bromide
Katarzynka
kindergartenern
lease purchase agreement
limnometric
loopstick antenna
magnetization characteristic
meridional tectonic belt
metal powder pigment
middle shot
minimum detectable range
modulus of admittance
momberg
Mortgage REIT
multidrop connection
myrto
nearing
neutral buoyancy test
Nononoxynoe
nuclear safety goal
oil to air heat exchanger
Orinoco River
ormandy
polyhydroxyl
poor-country
protumoral
public radio communications service
puopulsion control console
pure talc
qualified expression
reapportionment of costs
redness and swelling of joints
reflector curvature effect
Regulations on the Management of Landscape and Famous Sceneries
residual gravity
romanello
saline water demineralization
same name
Saxegothaea
shortest path algorithm
side-board
slot gate
spot-type smoke detector
star knob nut
strontium monosulfide
stui
sub-term
succursal nest
tented
thirdling
tilney
tinaxite (tinaksite)
titanium powder
trainbandsman
uist south i.
unexcited state
unsugary
up to this time
vehicle-launched missile
velocity plan
velocity plane
volatile gas
wall training