抗紫性,抗紫外线性

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(129) / 评论(0) 分类 VOA标准英语2015年(十二月)

ANC Youth League Supporters Protest Violently in Johannesburg Supporters of Julius Malema, the leader of the African National Congress Youth League, protested violently in downtown Johannesburg Tuesday, damaging property, attacking police and journal

发表于:2018-12-08 / 阅读(128) / 评论(0) 分类 VOA标准英语2011年(八月)

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(182) / 评论(0) 分类 VOA标准英语2008年(九月)

By Nico Colombant Conakry 10 January 2008 Many Guineans in the capital, Conakry, want to avoid violence, but still want to find a way to get rid of long-standing President Lansana Conte. Union leaders who have led recent mass protests against his rul

发表于:2019-01-09 / 阅读(131) / 评论(0) 分类 VOA标准英语2008年(一月)

IN THE NEWS - New Iraqi Government Faces Increase in Violence By Jill Moss Broadcast: Saturday, May 07, 2005 A democratically elected government was sworn into office Tuesday in Iraq. The new prime mi

发表于:2019-01-09 / 阅读(140) / 评论(0) 分类 教育与新闻

By Gilbert da Costa Abuja, Nigeria 24 February 2007 Nigeria's president says escalating violence in the restive Niger Delta has taken on a criminal dimension. For VOA, Gilbert da Costa reports that militants are continuing assaults on foreigners in t

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2007年VOA标准英语(二月)

By Lisa Schlein Geneva 28 September 2007 The U.N. refugee agency says it has begun distributing much-needed relief supplies for some 24,000 people in the Somali town of Afgooye, 30 kilometers west of the capital Mogadishu. The UNHCR reports families

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(九月)

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 VOA标准英语2012年(一月)

Former U.N. Secretary-General Kofi Annan, who mediated a power-sharing agreement between Kenya's main political parties last year following disputed elections, says the country's leaders have until August to set up a tribunal to try those responsibl

发表于:2019-01-13 / 阅读(135) / 评论(0) 分类 VOA标准英语2009年(六月)

Kosovars celebrate the ICJ ruling of the legality of independence declaration as they take pictures at the 'NEWBORN' obelisk in capital Pristina, 22 July 2010 The United Nations International Court of Justice has ruled that Kosovo's unilateral declar

发表于:2019-01-13 / 阅读(166) / 评论(0) 分类 VOA标准英语2010年(七)月

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(五)月

Judges at the International Criminal Court have issued summonses for the six Kenyans suspected of organizing the country's post-election violence over three years ago. More than two months after the ICC prosecutor, Luis Moreno-Ocampo, revealed the so

发表于:2019-01-14 / 阅读(111) / 评论(0) 分类 VOA标准英语2011年(三月)

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(196) / 评论(0) 分类 2015CRI中国国际广播电台

By Carmen Gentile Port-au-Prince, Haiti 17 September 2007 More than three years into their mission in Haiti, United Nations peacekeepers say they have broken a wave of violence and crime across the Caribbean nation. Many Haitians say the U.N. force h

发表于:2019-01-31 / 阅读(224) / 评论(0) 分类 2007年VOA标准英语(九月)

By Victoria Cavaliere New York 26 November 2007 The U.N. Development Fund for Women has launched a new advocacy campaign to end violence against women. The fund has recruited Hollywood actress Nicole Kidman to help promote the campaign, which is an i

发表于:2019-01-31 / 阅读(107) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Derek Kilner Nairobi 21 November 2007 Kenya's Electoral Commission is hearing complaints from candidates who failed to secure their parties' nominations for parliamentary elections, scheduled for December 27. As Derek Kilner reports from Nairobi,

发表于:2019-01-31 / 阅读(159) / 评论(0) 分类 VOA常速英语2007年(十一月)

The African Union has condemned the violence in eastern Democratic Republic of Congo, and is launching a 'quiet diplomacy' initiative aimed at bringing all parties involved to the negotiating table. VOA's Peter Heinlein has more from AU headquarters

发表于:2019-02-03 / 阅读(132) / 评论(0) 分类 VOA标准英语2008年(十一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(122) / 评论(0) 分类 好听的英文歌曲

By David Gollust State Department 02 January 2008 The State Department says the United States is engaged in a wide-ranging diplomatic effort to try to end election-related political violence in Kenya. U.S. officials are making direct appeals to Presi

发表于:2019-02-06 / 阅读(148) / 评论(0) 分类 VOA标准英语2008年(一月)

By Lisa Schlein Geneva 13 September 2007 In a speech to the United Nations Human Rights Council, High Commissioner Louise Arbour expressed her concerns about serious rights violations in the Democratic Republic of Congo, Iran and Burma. Lisa Schlein

发表于:2019-02-07 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
a pot of money
all-round reversing gear
Allison
alloy ball bearing steel
alternating current volt
amolyn
Anmyeon
aspirin tablet
associations of laborers
audibility frequency range
back-end metallization
badertscher
beckside
biogen
bogie tyre wheel
broderbund
Buck.
bugging out
caude
caught the point of
centrifugal analysis
cetane number of diesel oil
christophine
clay pan soil
coasol
collection on documents
computator
curdy
cutting machines
d-types
Dakasian
deluxe edition
diminishing filament type optical pyrometer
drag link ball nut
entangel
epilation dose
equalizing rollers
equivalent conversing of block diagram
eringen
esogenetic
explainest
exposure station
flavour treatment equipment
geometrical head
geothelphusa lutao
Goodwood House
grass wren
gubbah
hemacytozoon
Hwangjedo
inspissations
iron-pot furnace
jack flag
Kirk Hammerton
lardoes
Lecluse
lepomis gibbosuss
limiting current
linear search
long-span structure
looking away
luggage-boot lid
Malonno
manganneptunite
margies
marine system
mean-maintenance-time
merri
mirkarimi
multi-store
Nervi thoracici
operating produce
optical ammeter
optimum flight path
overfatiguing
p15INK4B
paronymous
partial undisturbed zero output signal
plate buffer
pre server
Put-log
quinatum
regenerative deflection
SMEPP
spatial concentration of sediment
stay put
STFW
sulfide (sulphide) body
superclass Myriapoda
supercuts
take a trip
Tarantula Nebula(NGC 2070)
tetrachlorethylenes
text word
thermoluminescence dosimeter
three-dimensional tape controlled
underlying factors
unknit
unnose
Warneiformia
watter mill
young spark