反作用对偶基因

That afternoon, the children attended the Music Appreciation workshop in the auditorium. As they slid into their seats, Victor tapped his baton for attention. The audience fell silent. In order to appreciate music, he began, one should know something

发表于:2018-12-06 / 阅读(106) / 评论(0) 分类 45 The Mystery of the Stolen M

THIS IS AMERICA - Exploring the Art of Rhetoric STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith. This week on our program, we learn about the art of rhetoric and tell you about

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Dogs Can Recognize How You Feel 狗可以识别你的喜怒哀乐 So you think you know your dog. But how well does your dog know you? She probably recognizes you when she sees you. But can a dog tell by simply looking at you whether you have a happy

发表于:2018-12-08 / 阅读(68) / 评论(0) 分类 2015年VOA慢速英语(二)月

Elizabeth Taylor, 1932-2011: She Was Considered One of the Most Beautiful Women of Her Time BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we tell about the film star Elizabeth Ta

发表于:2018-12-16 / 阅读(174) / 评论(0) 分类 2011年VOA慢速英语(四)月

THE PRESIDENT: It's been a pleasure of my presidency to get to know the leaders of Rolling Thunder. For our fellow citizens who don't know Rolling Thunder, Rolling Thunder is the moment in time here in Washington, on Memorial Day Weekend, when thous

发表于:2018-12-30 / 阅读(72) / 评论(0) 分类 美国总统每日发言

Melody led them to the lobby. She stopped before a glass case on the wall. Pointing to several sheets of music displayed inside, she said, Look at those! Arent they amazing? a woman who had been staring at them said. Benny didnt see anything special

发表于:2018-12-31 / 阅读(74) / 评论(0) 分类 45 The Mystery of the Stolen M

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about Senator Edward Kennedy. He served in the United States Senate from the state of Massachusetts for almost forty-seven year

发表于:2019-01-11 / 阅读(109) / 评论(0) 分类 VOA慢速英语2009年(九)月

FAITH LAPIDUS: And Im Faith Lapidus with PEOPLE IN AMERICA in VOA Special English. Today we tell about Dian Fossey. She studied the wild mountain gorillas of central Africa. Her work resulted in efforts to save these rare and endangered animals. (MUS

发表于:2019-01-11 / 阅读(94) / 评论(0) 分类 2011年VOA慢速英语(一)月

DOUG JOHNSON: And Im Doug Johnson with People in America in VOA Special English. Today we tell about a young woman named Virginia Patterson Hensley. No one but her family would remember that name. The world remembers her as Patsy Cline. SHIRLEY GRIFF

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 2011年VOA慢速英语(一)月

PEOPLE IN AMERICA - Johnny Cash, 1932-2003: 'The Man in Black' Recorded More Than One Thousand Songs During His Life VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Doug Johnson with the VOA Special English program PEOPLE IN AMERICA. Today we tell a

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2012年VOA慢速英语(九)月

PEOPLE IN AMERICA - Edward Kennedy, 1932-2009: The 'Liberal Lion' of the Senate STEVE EMBER: I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about Senator Edward Kennedy. He served in

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2011年VOA慢速英语(十)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: a Web site that offers an interesting look at United States life and history, through examples of how Americans use rhetoric, the language of persuasion. RS: Michael Eidenmuller i

发表于:2019-01-18 / 阅读(81) / 评论(0) 分类 英语单词大师-Word Master

Business 商业 Trademark bullying 商标欺诈 Shut your kale-hole 闭上你的臭嘴 What's in a name, anyway? 无论如何,商标中能有什么呢? CHICK-FIL-A sells an average of nine sandwiches per second at its roughly 1,600 restaurants. 托

发表于:2019-01-26 / 阅读(95) / 评论(0) 分类 经济学人商业系列

By Paul Sisco Washington 02 May 2007 Americans are celebrating a new arrival to Washington D.C. -- one that is 500 years old. VOA's Paul Sisco explains. America's birth certificate on display at the U.S. Library of Congress Across from the U.S. Capit

发表于:2019-01-30 / 阅读(100) / 评论(0) 分类 2007年VOA标准英语(五月)

Lisa Bryant | Paris 10 April 2010 French director Roselyne Bosch takes part in a special tv show on The Rafle du Vel'd'Hiv (the great round-up or great raid of the Vel'd'Hiv) on the occasion of the release of her movie La Rafle, 15 Feb 2010, in La Pl

发表于:2019-02-05 / 阅读(85) / 评论(0) 分类 VOA标准英语2010年(四)月

MADRID, Dec. 6 (Xinhua) -- FC Barcelona striker Leo Messi spoke on Thursday about the moments of worry he felt after going down clutching his knee during Wednesday night's Champions League tie against Benfica. Messi collided with Benfica keeper Artur

发表于:2019-02-09 / 阅读(106) / 评论(0) 分类 英语新闻

Lion Conservation Challenges Giraffe Protection The giraffe is an icon of the African savannah. The lion is the top predator of the ecosystem. Both animals face uncertain futures, and both are subjects of intense, ongoing conservation work. Now a stu

发表于:2019-02-13 / 阅读(128) / 评论(0) 分类 2018年科学美国人2月

Fifty years ago, President Lyndon Johnson declared a war on poverty. The success or failure of that war has been debated ever since. As part of our anniversary coverage, NPR's Pam Fessler is reporting on the difficulties of living in poverty and on h

发表于:2019-02-16 / 阅读(69) / 评论(0) 分类 英语语言学习

Broadcast on COAST TO COAST: June 17, 2004 AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: a Web site that offers an interesting look at United States life and history, through examples of how Americans use rhetoric, the langua

发表于:2019-02-16 / 阅读(130) / 评论(0) 分类 词汇大师(Wordmaster)

1932 stay on track 今天我们要学的词是 stay on track. To stay on track 是坚持,保持的意思。经济学家预计,The U.K. economic recovery will stay on track over the coming year. 英国的经济复苏明年会继续下去。对于想

发表于:2019-03-07 / 阅读(155) / 评论(0) 分类 英语单词荟萃
学英语单词
AASM
acrosol vaccination
acylates
Allescheria boydii
ambiversive
aminoacetophenetidide hydrochloride
anti-inflationary
asymmetry angle
Autoimplant
automated information
back to nature
banyan tree
beefsteak fungus
bioconcretions
boiling away
Bronsted-Lowry base
btuss
butt-rape
Careless Talk
Carex setosa
cascade mixersettler
checking file program address
coach board
collisional bremsstrahlung
come short
conto
crawshay
culminations
cushat doves
distinguish for
distinguishing pennant
dyadic communication
earth-crossers
eggball
Elatostema multicanaliculatum
equivalent analysis
erecting shop
excoct
exendins
face nut
fiber homeomorphism
fusiaphera macrospiratoides
gaddes
gas range
geochemistry of element
get to do
gynacantha bayadera
hereditary property
indebilitate
Jaun P.
Juan de Fuca
KS entropy
labilize
lattice defect scattering
liquid encapsulated czochralski
Loddon lily
make no attempt
marnee
menoctone
Mesona procumbens
milmo
minimum speed
mobocratic
multi-function card
multiple station modular machine tool
nothing to the left!
Ocean Marine Cargo Strike Risks
ore carrier
phase interface
positive azeotrope
power signal
primary consonant
promiser
purulence
quantum onion
quarterday
quenching strain
rachiodont
reforest
rotavators
schuce
self-reversing diesel engine
shaving soap
space centrodes
spark telegraphy
spring seat angle
stand one's trial
stockholdingss
tapered wheel
to poo
troffers
two-frequency channel
unconfounds
upsettest
violaniline
war cemeteries
weighting fee
wellorganized
winchman charge
wind row pickup
yarn beam bracket
yearley