美国金属学会

Boadcast: Jan 21, 2003 By George Grow This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recent developments in science. Today, we tel

发表于:2018-12-07 / 阅读(149) / 评论(0) 分类 VOA2003(上)-健康资讯

Society is changing rapidly. As a result, more and more people are suffering from stress. Those who are stressed out are often nervous, angry or ill. People must, therefore, learn to deal with this

发表于:2018-12-08 / 阅读(452) / 评论(0) 分类 赖世雄初级美国英语

AS IT IS - How art and society connect From VOA Learning English, welcome to AS IT IS! AS IT IS --- our new magazine show in Special English. Today and in the days to come, we will be expanding on major world events and reporting on issues that conce

发表于:2018-12-16 / 阅读(102) / 评论(0) 分类 2013年VOA慢速英语(二)月

STEVE INSKEEP, HOST: And I'm Steve Inskeep with the History of Our Time. At this unsettled and unsettling moment, we're asking what big trends are driving our history. RACHEL MARTIN, HOST: Presidential adviser Michael Anton talked of rising nationali

发表于:2018-12-18 / 阅读(141) / 评论(0) 分类 2017年NPR美国国家公共电台6月

A historical society in Virginia running a unique genealogy project.It's using informs from million of old letters,books and diaries to identify more than a thousand slaves whose names have been lost. The historians running the project hope it will A

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 CNN2012年(二)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber, this will just take a minute. For generations, nearly all medical research was done on men. And the assumption was that whats true for men is true for women. Now of course we know tha

发表于:2018-12-24 / 阅读(147) / 评论(0) 分类 Scientific American(五)月

This Scientific Americans podcast is sponsored by audible.com, the number-one online resource for best-selling audio books and more. And now audible.com is offering Scientific American listeners a free audio book of your choice. For details go to aud

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(十二)月

Topics: Famous Americans-Jackson Pollock; American Society for the Prevention of Cruelty to Animals; to restrain versus to refrain versus to subside; velocity versus quickness; to have been down that road before Words: to settle to experiment landsca

发表于:2018-12-26 / 阅读(92) / 评论(0) 分类 美语听力 English Cafe

Activity 1 Weather forecast A Listen to the weather forecast. Supply the missing information. Areas Weather conditions Temperatures Mexico City Mostly cloudy _____________ Buenos Aries __________________ _____________ La Paz Partly sunny ____________

发表于:2018-12-27 / 阅读(135) / 评论(0) 分类 Listen this way听力教程

progressive adj. 进步的 elaborate adj. 详尽的 snout n. 鼻口部 testament n. 确实的证明 cone n. 圆锥体 vagan n. 极端素食主义者 humane adj. 人道的 In America, what is the relationship between people and animals? 在美国,人

发表于:2018-12-28 / 阅读(91) / 评论(0) 分类 早安英文

By Barbara Schoetzau He was one of the giants of American history: a hero in the American Revolution; the new nation's first Treasury secretary; architect of the nation's monetary system; an early and

发表于:2019-01-03 / 阅读(179) / 评论(0) 分类 VOA2004(下)--文化艺术

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Thars gold in them thar hillsand we may have meteorites to thank. Because it appears that a rain of meteors nearly 4 billion years ago peppered the Earths

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 Scientific American(九)月

Separated by Civilization: Trans-Atlantic Impasse (1) The war in Iraq has made the Atlantic seem wider. But really it has had the effect of a magnifying glass, bringing older and more fundamental differences between Europe and the United States into

发表于:2019-01-08 / 阅读(134) / 评论(0) 分类 英语阅读理解

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. VOICE TWO: And Im Faith Lapidus. On our program this week, some new information about tobacco smoke -- and its not good news. (MUSIC) VOICE ONE: On October 1, 2002, a loc

发表于:2019-01-11 / 阅读(143) / 评论(0) 分类 VOA慢速英语2007年(十)月

AMERICAN MOSAIC - In Domestic Violence Cases, Children Are Often the Forgotten Victims MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Mario Ritter. Today we listen to new music from Feist. We also read some of your recent

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2011年VOA慢速英语(十)月

It's, in short, how we learn what we know about other people and about the world. 简而言之,那就是我们如何了解到,我们对于其他人的认知,以及我们对于全世界的认知。 But we live in a 100-percent media-saturated so

发表于:2019-01-18 / 阅读(131) / 评论(0) 分类 TED演讲国际问题篇

Part II Listening Comprehension (30 minutes) Section A Directions:In this section,you will hear 8 short conversations and 2 long conversations.At the end of each conversation,one or more questions will be asked about what was said.Both the conversati

发表于:2019-01-25 / 阅读(186) / 评论(0) 分类 英语六级听力练习集锦

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: A new report from the American Cancer Society finds breast cancer is now as common among black women in the U.S. as it is among white women. The data published this week shows the rate of breast cancer a

发表于:2019-01-27 / 阅读(121) / 评论(0) 分类 PBS访谈健康系列

By Joseph Mok Washington, DC 18 October 2006 watch Chickasaw Nation As indigenous people, Native Americans are distinctive in American society with their own language, culture, and history. But that has not stopped many Native Americans from embraci

发表于:2019-02-02 / 阅读(196) / 评论(0) 分类 2006年VOA标准英语(十月)

By Mohamed Elshinnawi Washington 07 May 2007 A recent symposium in Washington, D.C. examined What does it mean to be Muslim in America? Georgetown University's Center for Muslim-Christian Understanding hosted the event, along with On Faith , an inter

发表于:2019-02-04 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(五月)
学英语单词
.htm files
accounting for various classes of stock
acetohydroxyacids
all-space
anchor warp leader
Anetotoceras
angular position
antistop list
aris
athodyd combustion chamber
Bacteroidales
be not on
behind in one's payment
bracelet test
build-in separate channel
business contact
butane cracking
Capian
caprify
carpet sweeper
cleaved coupled-cavity laser
coastal sounding
cobalt smaltite
Codonopsis tsinlingensis
dacryocystorhinostomies
Daejeoncheon
damping error
deathproof
delay
dense medium washer
Dhoria
direct compression process
dollar glut
drift dishtance
economic forecast
effective mean power
euphonium
experimental section
forward discrete cosine transform
generate income
heart sound amplifier
hollowbody
hyoidal
Ina Bauers
index glass
instaurating
interconnection circuit
intrinsic weight
large garden
lenka
major control data
margelan
mark chromosome
mechanical handling
microgram atoms
MTS (memory test system)
nametagged
national defense expense
nubiler
optical filter design
overimaginative
Pa. S.
palis
palm coir mat
Pedicularis aloensis
peripheral computer
pinnet
Populus glauca
prelimbic
proteinaceous pellicle
quipocamayoc
rauber
reactive power control mode
reactor feed pump operation
regulating current
rib shears
screen refresh
side-shifter
simple lattice design
sodded check dam
solenoglyphous
sound perception
squirrel cage type fan
subsidiary right
supermatic ship
synthetic
systematic count
Szegedin
take her leave
three-lights
time-sharing software require-ments
transition alumina
tree burst
Trollius chinensis
uniformed services
velocity of capillary rise
vitrodentine
wage schedules
wearying
wood nettle
xanthoplanine
zeyssatite