(染色体)多倍体;多元体

VOICE ONE: Im Steve Ember. VOICE TWO: And Im Barbara Klein with People in America in VOA Special English. Today we tell about Eugene McCarthy. His campaign for the presidency in nineteen sixty-eight increased popular opposition to the war in Vietnam

发表于:2018-12-07 / 阅读(166) / 评论(0) 分类 VOA慢速英语2009年(八)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2018-12-07 / 阅读(124) / 评论(0) 分类 2017年VOA慢速英语(十)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2018-12-08 / 阅读(167) / 评论(0) 分类 2017年VOA慢速英语(十一)月

JEFFREY BROWN:Next, who's filling that summer job? NewsHour economics correspondent Paul Solman looks at a program bringing in student workers from around the world. It's part of his ongoing reporting, Making Sense of financial news. EMMETT WOODS, Em

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 PBS访谈社会系列

Jane Jacobs, 1916-2006: Her Activism Helped Shape the Look and Feel of Cities Her most influential book was The Death and Life of Great American Cities. VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Specia

发表于:2019-01-02 / 阅读(434) / 评论(0) 分类 名人轶事

James Michener 00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have

发表于:2019-01-03 / 阅读(205) / 评论(0) 分类 2017年VOA慢速英语(十)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 2017年VOA慢速英语(十)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(187) / 评论(0) 分类 2017年VOA慢速英语(十)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(889) / 评论(0) 分类 2017年VOA慢速英语(十一)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(292) / 评论(0) 分类 2017年VOA慢速英语(十一)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 2017年VOA慢速英语(九)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(271) / 评论(0) 分类 2017年VOA慢速英语(九)月

1. Seven people are dead after a gunman opened fire at a group of partygoers at a Seattle home, then took his own life. Three others were hurt during the shooting rampage this morning. The victims are

发表于:2019-01-08 / 阅读(224) / 评论(0) 分类 美联社新闻一分钟2006

Mattel is recalling more toys. This time Polly Pocket and Batman action figures, 7 million play sets and more than 250,000 die-cast cars are being pulled from the shelves because of dangers to children from lead paint. Hurricane Flossie is still roar

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 美联社新闻一分钟2007

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with PEOPLE IN AMERICA in VOA Special English. WALTER CRONKITE: And that's the way it is ... VOICE ONE: Walter Cronkite in 2005 speaking at Arizona State University For almost twenty ye

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 VOA慢速英语2009年(八)月

PEOPLE IN AMERICA - Walter Cronkite, 1916-2009: A Trusted TV Newsman STEVE EMBER: I'm Steve Ember. SHIRLEY GRIFFITH: And I'm Shirley Griffith with PEOPLE IN AMERICA in VOA Special English. WALTER CRONKITE: And that's the way it is ... And that's the

发表于:2019-01-12 / 阅读(165) / 评论(0) 分类 2011年VOA慢速英语(九)月

AS IT IS 2016-07-21 Famous Comedy Writer, Producer Garry Marshall Dies 美国传奇导演加里马歇尔逝世 终年81岁 This is Whats Trending Today. Garry Marshall was a comedy writer, producer and director. He was famous for creating television

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2016年VOA慢速英语(七)月

Forget coffee or tea, have a latte made from a South American shrub Chris Lehman | Bend, Oregon 11 May 2010 Nate Winkler adds some spices to a mate blend at Oregon Yerba Mate in Redmond, Oregon It's not quite tea. And it's definitely not coffee. The

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(五)月

AUDIE CORNISH, HOST: During his eight years on Saturday Night Live, Bill Hader played everyone from Clint Eastwood to former Chinese President Hu Jintao. But in his new HBO series Barry, Hader may have created his most challenging role - a hit man wh

发表于:2019-01-16 / 阅读(156) / 评论(0) 分类 2018年NPR美国国家公共电台3月

VOICE ONE: I'm Steve Ember. VOICE TWO: And Im Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about Jane Jacobs. She was an activist for improving cities. (MUSIC) VOICE ONE: Jane Jacobs Jane Jacobs was an activist, writer,

发表于:2019-01-31 / 阅读(411) / 评论(0) 分类 2010年慢速英语(二)月
学英语单词
a bitter pill
accessory drive casing
aerated concrete pipe insulating section
Agna
alx
Anhydroferrite
aortic area
arbitration court
assumed position
at steak
basidial stage
be in a habit of
Bereans
biochemistry of nervous system
block layout
Bombay mix
brachiaria brizantha
calstocks
caution sb about
chondrarsenite
cobbler's
comedo
computer simulation system
cool air feed
creest
cross joins
cup morel
cyclicality
d'esposito
daily deals
dependentchild
dish of tea
dodem
DSCP
escape lighting
ex-pit transaction
expansion-valve
ferrtilization
film rinsing
fisherman bat
forfeting
Fresnel equation of wave normal
generalized divergence
germfreer
glenallen
gun fire-control radar (gfcr)
hansberger
Hayem's serum
heavy section steel
hepar calcis
heterologous graft
horizontal coordinate system
hylodium
hyped
hypertrophic lichen planus
iodin-
IPL
Ipswichians
Kura
legal services
librarylike
longform
marie-dominique
multilocular ovary
multinomial expansion
noise monitor and control statistics
obstetric forceps
overboiled
photoelectron spectroscopy of inner shell electron
plug servicing facility
prepeliczay
primary extended route
pseudo-membrane
pseudochylous ascites
pustular syphilide
put-of-more option
pylorospasms
questionaire method
quick closing controlling gear for sliding door
quinochloral
rag chewing
retinol-bindings
roeber
Salvia hylocharis
scheduled territory
selective system
shi'ism
single bar guide
Smilacaceae
source neutron
stagger cycle trigger
systematic cumulative error
test-skeins
thermaling
touch method
typical epilepidoma
unnerves
volumisings
walvis
Weilesheng
wordflow
yaffingales