苹果黑点病菌

AMERICAN STORIES - Rappaccini's Daughter by Nathaniel Hawthorne, Part 2 Now, the Special English program, AMERICAN STORIES. Today, we complete the story Rappaccinis Daughter. It was written by Nathaniel Hawthorne. Here is Kay Gallant with the second

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 2012年VOA慢速英语(九)月

At the Lindau Nobel Laureate meeting in Lindau Germany, this will just take a little time than a usual minute. Edmond Fischer won the Nobel Prize in Physiology or Medicine in 1992 for his discoveries with Edwin Krebs about the way protein get activat

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky at the Lindau Nobel Laureate Meeting in Lindau Germany.This will just take a little more time than our usual minute. Harold Kroto won the Nobel Prize in Chemistry in 1996 for the disco

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky at the Lindau Nobel Laureate Meeting in Lindau Germany.This will just take a little more time than our usual minute. Oliver Smithies won the Nobel Prize in Physiology or Medicine in 20

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 Scientific American(六)月

经典语境背诵 Mom: My husband is alergic to some animals especially monkeyes. Everytime we go to the zoo he would refuse to go to see the circus performance with me, which is my favorite. Thats really funny. He is such a grownup. But, how could

发表于:2018-12-31 / 阅读(190) / 评论(0) 分类 英语大赢家上册

By Jerilyn Watson Broadcast: November 14, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we report about two scientists, J. Robert Oppenheimer and Enrico Fermi, who helped l

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 名人轶事

By David Byrd Miami 04 February 2007 While the National Football League's Super Bowl is about the game, it is a culinary event as well. This week in Miami, several restaurants are featuring Super Bowl specials to cater to fans in town to see the game

发表于:2019-01-06 / 阅读(138) / 评论(0) 分类 2007年VOA标准英语(二月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky at the Lindau Nobel Laureate Meeting in Lindau Germany.This will just take a little more time than our usual minute. Why do I talk so much on money, when I'm a professor public health?

发表于:2019-01-08 / 阅读(163) / 评论(0) 分类 Scientific American(七)月

This is Scientific American's 60 second science. I'm Steve Mirsky. At the Lindau Nobel Laureate Meeting at Lindau Germany. This will just take a little bit more time than our usual may?. Edmond Fischer won the Nobel Prize in Physiology of Medicine in

发表于:2019-01-08 / 阅读(141) / 评论(0) 分类 Scientific American(七)月

By Slobodan Svrzo and Alen Mlatisuma Washington, DC 23 January 2006 watch Ratko Mladic report The chief United Nations prosecutor says war crimes suspect Ratko Mladic is hiding in Serbia under the pro

发表于:2019-01-09 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(一月)

By Lauren Comiteau Amsterdam 27 September 2006 Former Bosnian Serb political leader Momcilo Krajisnik has been sentenced by the Yugoslav war crimes tribunal to 27 years in prison for crimes against humanity committed against Muslims and Croats in th

发表于:2019-01-11 / 阅读(187) / 评论(0) 分类 2006年VOA标准英语(九月)

By Steve Mort Washington, DC 21 July 2006 watch Robot Warriors The U.S. military is ramping up efforts to cut down on the number of troop casualties in Iraq and Afghanistan. Two thousand five hundred American military personnel have been killed in I

发表于:2019-01-12 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(七月)

By Stefan Bos Budapest 15 March 2006 The body of former Yugoslav President Slobodan Milosevic has arrived in Serbia on a commercial flight from the Netherlands for a private burial in his home town of

发表于:2019-01-16 / 阅读(169) / 评论(0) 分类 2006年VOA标准英语(三月)

By Michael Bowman Lima 06 April 2006 In Peru, a left-leaning populist firebrand has surged to the top of public opinion polls before Sunday's presidential vote. In the first of a two-part series from

发表于:2019-01-31 / 阅读(242) / 评论(0) 分类 2006年VOA标准英语(四月)

By Jim Malone Washington 09 November 2006 A number of experts say that political moderates may have been the big winners in Tuesday's U.S. congressional elections. Democratic House Leader Nancy Pelosi of California, left, meets with Democratic Senat

发表于:2019-01-31 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Jim Stevenson Washington 04 January 2006 Snowboarding's halfpipe competition has quickly evolved to become one of the more popular winter Olympic events. One of the early stars of the sport was Ame

发表于:2019-02-02 / 阅读(182) / 评论(0) 分类 2006年VOA标准英语(一月)

Palermo throw victory away, says Gasperini ROME, Oct. 30 (Xinhua) -- Palermo head coach Gian Piero Gasperini said his side threw away an incredible opportunity following they drew 2-2 with AC Milan on Tuesday. The Sicilians were 2-0 up after 47 minut

发表于:2019-02-05 / 阅读(197) / 评论(0) 分类 英语新闻

By Jim Malone Washington 16 May 2006 Patrons at El Portal restaurant watch President Bush deliver his immigration speech Monday President Bush is focused on winning over members of his own Republican

发表于:2019-02-05 / 阅读(198) / 评论(0) 分类 2006年VOA标准英语(五月)

THE HAGUE, Feb. 19 (Xinhua) -- Roger Federer grabbed his second title at the ABN AMRO World Tennis Tournament in Rotterdam after beating Juan Martin Del Potro 6-1, 6-4 in the final on Sunday in Rotterdam. The match was a replay of the 2009 US Open fi

发表于:2019-02-05 / 阅读(170) / 评论(0) 分类 英语新闻

By David McAlary Washington 05 April 2007 Scientists have discovered a genetic reason why some dogs are small and others big. They say the finding has implications beyond canine size, since the work applies to the study of other complex genetic trait

发表于:2019-02-05 / 阅读(192) / 评论(0) 分类 2007年VOA标准英语(四月)
学英语单词
acetonyl urea
acid conditioned reaction
Ad.val.
Aghoueyyit
ATU-C
automatically programmed tool
auxiliary ships
avf
back channel
bahrainiss
Beckett
benefit s in kind
blood oxygen sensor
bottom water screen
bsg
bynin(e)
capricorn beetle
carbontetrabromide
cephala
chadacryst
Cheng-chiang
cliff land slide
coaxial circle
contracted domain
corn-cockle
corpora pyramidale
cras
crowding in on
deep sea floor geology
deflector rod
democradura
dihydroformon
egg crate arrangement
electret motor
endothelioinoma
enolic ester type
epi-wafer
extromit
Faridpur District
firecrackas
gap-gas segregating ring
genus Bungarus
Gerpir
going to do
Goormaghtigh cells
guide-tracks
half-metallic
Ictonyx
initial condition code
instrumental mechanism
instyle
lambis crocata
madey
manual traverse
mark boat
mems postprocessing
Meskhetian
modulometer
molten iron
Monosulcocypris
necessitas non habet legem
neopolarography
new view of money creation
nickel chromium nickel silicon thermocouple
non-coherent detection
non-parabolic
nonlecture
Nothofagus dombeyi
object diskette
open burning coal
Oppanol
ornithine decarboxylase
perfectness
postnodal crossveins
precast reinforced concretesupport
pressure-sensitivity to temperature
radial brush
radio house
raise grain
Rapanea
re-recordable
reens
relief of end moraine
rufous-capped antshrikes
S & L, S and L
Salix berberifolia
Schreger's striae
shock spring
snied
strickles
student subsidies
sweet corn plant
Tamitatoala, R.
two-feldspar geothermometry
unbanked attitude
United States marine underwriters
unostentatiousness
upper index
virtual security network
water repellents
wet impinger
wife-beatings