极子;[小段染色体或DAN内由于基因转换有]极性[的发生]基因重组

THE MAKING OF A NATION -September 5, 2002: Election of 1960 By Jeri Watson VOICE 1: This is Richard Rael. VOICE 2: And this is Doug Johnson with THE MAKING OF A NATION, a VOA Special English program a

发表于:2018-12-01 / 阅读(188) / 评论(0) 分类 The Making of a Nation

THE MAKING OF A NATION -October 17, 2002: The 1960s By Jeri Watson VOICE 1: This is Rich Kleinfeldt. VOICE 2: And this is Stan Busby with THE MAKING OF A NATION, a VOA Special English program about th

发表于:2018-12-01 / 阅读(179) / 评论(0) 分类 The Making of a Nation

Modern Olympic Games Review 1960 Olympics, Rome Fifty-four years after Italy had to give up hosting the Olympics due to the eruption 1 of Mount Vesuvius 2 , Rome finally got its chance. Rome made the

发表于:2018-12-05 / 阅读(323) / 评论(0) 分类 英语沙龙2004全年合辑上

Can A Computer Teach Children to Read and Write? The Global Learning XPrize competition is looking at ways in which children can teach themselves reading, writing and mathematics with only a tablet computer. The XPrize Foundation and its supporters a

发表于:2018-12-08 / 阅读(207) / 评论(0) 分类 2017年VOA慢速英语(十)月

Water is a necessary resource for the health and survival of living things. But the availability of fresh water is decreasing for much of the worlds population. The United Nations estimates that about 3.6 billion people currently live in areas that f

发表于:2018-12-08 / 阅读(158) / 评论(0) 分类 2018年VOA慢速英语(十)月

THE MAKING OF A NATION - American History: The 1960s, a Decade That Changed a Nation STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. Today, we tell about life in the United States during the nin

发表于:2019-01-12 / 阅读(118) / 评论(0) 分类 2011年VOA慢速英语(十一)月

EXPLORATIONS - NASA and the Early Apollo Flights of the 1960s BARBARA KLEIN: I'm Barbara Klein. STEVE EMBER: And I'm Steve Ember with EXPLORATIONS in VOA Special English. The nineteen sixties were exciting times in space exploration. Today look back

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2012年VOA慢速英语(八)月

PEOPLE IN AMERICA - Shirley Horn, 1934-2005: One of the Great Jazz Singers of the 1950s and 1960s VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we tell about jazz singer and pianist

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2012年VOA慢速英语(九)月

THE MAKING OF A NATION - American History: The Election of 1960 STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. (MUSIC) DWIGHT EISENHOWER: Three days from now, after half a century in the servic

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2011年VOA慢速英语(十)月

Former Heads of Brazil, Ghana Awarded Anti-Hunger Prize Two former presidents who dramatically reduced hunger in their developing countries received the World Food Prize, the top prize honoring achievements to combat hunger. Brazil's Luiz Inacio Lula

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2011年(十月)

New Film Explores Cambodia's Forgotten 1960s Rock Scene PHNOM PENH Musicians who survived Cambodia's murderous Khmer Rouge regime reunited over the weekend, playing onstage again for fans old and new. The open-air concert at Phnom Penh's Chaktomuk Th

发表于:2019-01-14 / 阅读(136) / 评论(0) 分类 VOA标准英语2014年(一月)

LULU GARCIA-NAVARRO, HOST: Two witchy sisters, a family curse on love and lots of potions and hexes. Author Alice Hoffman returns to the story of the Owens family first begun in her book Practical Magic. You may recall it was turned into a film with

发表于:2019-01-16 / 阅读(124) / 评论(0) 分类 2017年NPR美国国家公共电台10月

From her Oscar winning performance in Monster to her revolutionary mineworker in North Country, Charlize Theron is creating her own gallery of commanding and compelling women. But none like Aeon Flux,

发表于:2019-01-28 / 阅读(152) / 评论(0) 分类 访谈录

Books of Chinese Nobel laureate to hit Russian market next year MOSCOW, Oct. 12 (Xinhua) -- Books of Chinese Nobel Prize winner Mo Yan would meet Russian readers next September, Alexander Shepetina, vice president of the Russian Union of Writers, sai

发表于:2019-02-02 / 阅读(142) / 评论(0) 分类 英语新闻

China's Mo Yan Wins Nobel Literature Prize Chinese author Mo Yan has won the Nobel Prize in Literature for work that the prize committee says has qualities of hallucinatory realism. The Royal Swedish Academy in Stockholm on Thursday announced the win

发表于:2019-02-02 / 阅读(151) / 评论(0) 分类 英语新闻

THE MAKING OF A NATION - American History: Social Revolution in the 1960s STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. I'm Steve Ember. Today, we tell about life in the United States during the nineteen sixt

发表于:2019-02-02 / 阅读(128) / 评论(0) 分类 2012年VOA慢速英语(七)月

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-03 / 阅读(140) / 评论(0) 分类 英语每日一词

By Steve Herman New Delhi 06 February 2008 A reclusive Indian mystic who became an influential figure in 20th century popular culture around the world has died. As VOA correspondent Steve Herman reports from New Delhi, Maharishi Mahesh Yogi was far m

发表于:2019-02-05 / 阅读(126) / 评论(0) 分类 VOA常速英语2008年(二月)

The Weekend - 1960s English (C0096) A: Hey man... I really like your pad. Those lava lamps are far out! Thanks for letting me crash here tonight. B: Its no problem, brother! I wanted a pad where people could come, listen to music and just hang loose,

发表于:2019-02-07 / 阅读(187) / 评论(0) 分类 纯正地道美语

Ian: Hey, Ian, have you ever met anyone famous? Todd: Anyone famous? Ah, yes, I have. I met the Duke of Edinburgh. Ian: Mm, who's that? Todd: He is the Queen's husband and I met him at Buckingham Palace. Ian: How did that happen? Todd: Well, it was b

发表于:2019-02-09 / 阅读(183) / 评论(0) 分类 原版英语对话1000个
学英语单词
a peacock in his pride
angioblastic meningioma
animated caption
anti-cold
antropologia
appraisal of new technology
auto calibration
base piece
bellosguardo
bobtailing
boost pressure gauge
Born, Max
Bregmatodymy
Broom B.
carotid glands
carriage retrun character
centrifugal weight
cleanup effect
clink
closure rule
colleary
combwise
common moorhen
Connor, Ralph
consistency constant
coroboree
corrector loop
courd
development examination
devirginated
do as I say and not as I do
do someone dirt
double-row radial engine
englamours
food chemistry
foundation subjects
genus Liquidambar
genus Thalassoma
ground-slag
h(a)emolymph
haematopoietically
Hoyer's medium
illustrated dictionary
Klyavlino
leeward tide
lewan
Listen and repeat
Loup, The
Mantidae
men and boys
mercury iodate
microcephale
non faceted solid liquid interface
non-polarized sounder
nonatomistic
noncommissioned
normal angle multiplex
ombudsmanry
one shot pulse
Peter Sebego
phosphatidal-etanolamine
pix lithanthracis
portable auger conveyer
potato powder
previous sample
processing of activity
propenes
PSA blood test
Rabdosia enanderiana
relative cohomology group
schaik
scharnier
security communities
short steam
single impeller pump
single operator power source
siphunculina spp.
Skimmia arisanensis
slab share
spitzes
steel heald
stratz
Sǒhǔng-gun
target list
terminal lamella
Tetratab
through-type goods yard
Trigonella foenumgraecum
Truc Giang
typhlon
unstable structure
urethrocystopexy
vespajus
vibration proof rubber
viral cuspid antigen
warp lace machine
wave velocity survey
weak gluten
wing-type pallet
zampa
Zipaquira
Ziziphus spinosa