[=replicative form RNA]复制型RNA

Fighting has erupted between Pakistani troops and a Taliban faction located in the Swat valley in the country's northwest. Pakistani forces reported killing at least 25 militants on Wednesday and imposed a curfew throughout the valley. VOA's Barry N

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 VOA标准英语2008年(七月)

By Margaret Besheer United Nations 02 October 2007 The U.N. Security Council has condemned an attack on African Union peacekeepers in Sudan's Darfur region that killed 10 of them, but could not agree on language for a formal statement. From U.N. hea

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 2007年VOA常速英语(十月)

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(241) / 评论(0) 分类 2006年VOA标准英语(八月)

美国独立乐队STRFKR《While I'm Alive》!当你年老,耄耋而至,听钟摆摇晃,每秒都是一刻的生命。越是临近死亡,越是怀念曾经的青春。 歌词: (Verse) Last night all that I could wait when I was sleeping I

发表于:2019-01-11 / 阅读(150) / 评论(0) 分类 金属

By Mike O'Sullivan Los Angeles, CA 05 July 2007 Butterflies, with their colorful wings and intricate patterns, may be the world's most popular insects. At the Natural History Museum of Los Angeles County, visitors can see a close-up view of the flyi

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(七月)

By Noel King Khartoum 20 October 2006 The Sudanese army has denied that its forces are badly demoralized after losing two key battles against rebels in Darfur. Jan Pronk Thearmystatement followed comments by a top United Nations envoy in Sudan. Unit

发表于:2019-01-12 / 阅读(201) / 评论(0) 分类 2006年VOA标准英语(十月)

By June Soh College Park, Maryland 26 July 2007 Have you imagined eating a strawberry that tastes somewhat like chocolate, or cinnamon, or mint? That may be available in American grocery stores soon and eventually on the global market. A scientist's

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 2007年VOA标准英语(七月)

Australia's Muslim leaders have opened their mosques and schools to house Roman Catholic pilgrims for World Youth Day as part of efforts to ease interfaith tensions. The Australian Federation of Islamic Councils is also planning mixed-faith sporting

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2008年(七月)

U.S. Defense Secretary Robert Gates visited Western Iraq Wednesday, the place where U.S. troops and local tribal leaders began an effort four years ago that helped turn the tide of the Iraq war. Gates stopped in al-Anbar Province on his way to Baghda

发表于:2019-01-14 / 阅读(136) / 评论(0) 分类 VOA标准英语2010年(九)月

By Nick Wadhams Nairobi 04 October 2007 A group of elders including former U.S. President Jimmy Carter and Archbishop Desmond Tutu has told of the horrifying stories they heard during a visit to Sudan's Darfur region, and they urged the international

发表于:2019-01-16 / 阅读(184) / 评论(0) 分类 2007年VOA常速英语(十月)

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: In StoryCorps this morning, we are looking back 50 years. Senator Robert F. Kennedy was running for president and had just won the California primary when he was assassinated at the Ambassador Hotel here in Lo

发表于:2019-01-17 / 阅读(127) / 评论(0) 分类 2018年NPR美国国家公共电台6月

ARI SHAPIRO, HOST: A little boy takes his parents to court in the new film Capernaum. In Lebanon, that title means chaos, and critic Bob Mondello says that's an accurate description of the world the boy lives in. BOB MONDELLO, BYLINE: Zain is skinny,

发表于:2019-01-17 / 阅读(175) / 评论(0) 分类 2018年NPR美国国家公共电台12月

In 'Capernaum,' The Chaos Of Lebanon From A Homeless Child's Perspective LULU GARCIA-NAVARRO, HOST: OK. This is the time of year when film critics announce their best of lists. Among the Hollywood titles, there is one film from the Middle East that r

发表于:2019-01-17 / 阅读(162) / 评论(0) 分类 2018年NPR美国国家公共电台12月

By Ernest Leong Washington, DC 12 February 2007 watch Second Amendment report For most of us who watch the evening news, our perceptions of how a politician should look and behave is well set in our minds. It is a carefully tailored image promoted b

发表于:2019-01-19 / 阅读(190) / 评论(0) 分类 2007年VOA标准英语(二月)

Beginners. In this part of the world, we need to heat our house for three quarters of the year: Winter, Spring, and Fall. Of course, now is the time of year when the freezing temperatures outside make us turn up the heat inside. It is so nice to get

发表于:2019-01-28 / 阅读(129) / 评论(0) 分类 英语博客 A cup of English

By Mona Ghuneim New York 24 October 2007 The United Nations Special Envoy to Darfur says some Sudanese rebels have declined to take part in the upcoming peace talks and it is still uncertain who will participate. The talks with the Sudanese governmen

发表于:2019-01-31 / 阅读(162) / 评论(0) 分类 2007年VOA常速英语(十月)

Gabrielle: Hi, Annili! How are you today? Anili: Oh, I'm fine. Gabrielle: Good! Hey, I love your scarf! Anili: Oh, my scarf! Gabrielle: Yeah, where did you get it? Anili: Oh, I bought this scarf in Sydney. Gabrielle: Oh, OK. So, Sidney is your hometo

发表于:2019-02-06 / 阅读(175) / 评论(0) 分类 原版英语对话1000个

By Lisa Schlein Geneva 21 August 2007 The United Nations is accusing armed groups backed by the Sudanese government of systematic rapes and other forms of sexual abuse in South Darfur.In its report, the Office of the High Commissioner for Human Right

发表于:2019-02-12 / 阅读(207) / 评论(0) 分类 2007年VOA标准英语(八月)

Gabon's Interior Ministry is introducing tougher security measures across the country after opposition riots brought an overnight curfew to a key port city. The violence followed the announcement that the son of the country's long-time leader has be

发表于:2019-02-12 / 阅读(154) / 评论(0) 分类 VOA标准英语2009年(九月)

Greece has condemned an attack carried out by a Libyan warplane on a Greek-operated oil tanker chartered by Libya's national oil company, saying it had contacted the U-N envoy for Libya and the E-U about the incident. The attack took place on Monday

发表于:2019-02-18 / 阅读(168) / 评论(0) 分类 cctv9英语新闻2015年
学英语单词
2-quinolinecarboxylic acid
a broad place in the road
AC-U
accessibility character
additive genetic variance
Aedes scapularis
affabulation
air code generator
aluminium-clad steel wire
amirate
anti-circer
antitorpedo torpedo
arteriacal
automatic rangefinder
B bursary
basle club
beak-head ornament
bois dale
boss game
bumfeg
buttery
calcagno
calibration current of reference ballast
carbon capture and storage
card address backplane
character mean information content
closed cycle magnetohydrodynamic generation
coccigenic
coded character set
contingent gain
continuous counter current operation
Corydalis pseudomicrophylla
costos
depreciation policy
dorsal external arcuate fibers
echolocatings
ecopreneur
ectodactyly
eisen
elliptic integral of the first kind
forest-zoology
Gamtoos
gene linkages
gloucestershire-based
guiding equipment
halogen counter tube
head screen
huygens' prinicple of aperture antenna
internal capsule
intrusive contact
intuition type
iodiformalbumin
Kwadinguso
laroches
lepp
lime-green
Lincoln greens
main truss gusset plate
mercury pool valve
meresman
mosquito-craft
NACRO
new analytical school of law
non-pressure parts
nutbag
output angle
Perales del Puerto
permissible code block
powerslides
properly observed signal aspect
red-statest
relative rotational stiffness
resuss
Reudox
Rhenmin
sampling room
scale-mark
school-voucher
sea coles
skid roads
soap dispensers
Solorese
sowing-machine
spaked
spike and ware complex
standage room
stijls
structural capacity
surveyed line
t-ace
tabular ferric concretion
tarpaulin rod
teen pregnancy
through glacier
totally-held subsidiary
tropylium bromide
virtual work
Vissac-Auteyrac
wholesomenesses
xylems
Yandja
zoomability