费戈格林直流槽型浮选机

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(139) / 评论(0) 分类 VOA2003(下)-环境与健康

By Scott Bobb Bangkok 28 April 2006 United Nations environmental experts say booming economic growth in Asia and the Pacific is placing unsustainable pressure on their environments, and new approaches

发表于:2018-12-08 / 阅读(156) / 评论(0) 分类 2006年VOA标准英语(四月)

This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Scientists have worked for twelve years to develop what they call Green Super Rice. They say several varieties should be available to farmers about t

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 2011年VOA慢速英语(二)月

I've got a military-aged male on his cell phone _______1_______, over. If you think he's reporting troop movement, you have a green light. Your call, over. Maybe he's just calling his old lady. He ___2____. Hold on. I got a woman and a kid, 200 yards

发表于:2018-12-28 / 阅读(65) / 评论(0) 分类 英文电影预告片填空

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(117) / 评论(0) 分类 国家地理2008年

By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

发表于:2019-01-11 / 阅读(107) / 评论(0) 分类 2007年VOA标准英语(九月)

By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2008年(五月)

Jamie Galloway is an eco-friendly fiber artist. A recent graduate of the Savannah College of Art and Design, she was among 700 exhibiters at the American Craft Council Show in Baltimore, Maryland displaying their handmade jewelry, clothing, and home

发表于:2019-01-13 / 阅读(64) / 评论(0) 分类 VOA标准英语2010年(六)月

Power Your Laptop by Taking a Walk Scientists at the University of Wisconsin-Madison have developed a technology that turns human motion into electricity. In this week's journal Nature Communications, they describe how to power a cell phone or other

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2011年(八月)

US Unveils Green Supercomputer Lined up in a sprawling room on the second floor of Argonne National Laboratorys Theory and Computing Sciences building is the future of supercomputing. Argonne Director Eric Isaacs says MIRA can go where few computers

发表于:2019-01-14 / 阅读(75) / 评论(0) 分类 VOA标准英语2013年(七月)

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

发表于:2019-01-31 / 阅读(97) / 评论(0) 分类 2007年VOA常速英语(十月)

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(98) / 评论(0) 分类 VOA常速英语2008年(四月)

By Robert Berger Jerusalem 01 April 2007 German Chancellor Angela Merkel met Israeli and Palestinian leaders Sunday in the latest international bid to revive the Middle East peace process. Germany and Israel enjoy warm ties, but as Robert Berger repo

发表于:2019-02-04 / 阅读(175) / 评论(0) 分类 2007年VOA标准英语(四月)

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(217) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(204) / 评论(0) 分类 趣味英语

Kenyan Farmers Going Green As scientists and political leaders around the world grapple with the issue of climate change, many farmers are looking at technologies that rely on renewable energy for their operations. Farmers in Kenya are now using two

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 VOA标准英语2011年(十二月)

听歌学英语:Boulevard Of Broken Dreams-Green Day 年度最佳音乐录音带奖:Green day的「Boulevard Of Broken Dreams」 最佳团体音乐录音带奖:Green day的「Boulevard Of Broken Dreams」 最佳摇滚音乐录音带奖:Green da

发表于:2019-02-08 / 阅读(76) / 评论(0) 分类 听歌学英语

Jonathan Fagerlund,来自瑞典,91年出生的小男生,阳光啊帅气啊绝对适合套用这一类的形容词啦~ 美好的周日当然应该听一点欢乐的歌,于是送上Jonathan2009年的这首Welcome To My Life Welcome To My Life J

发表于:2019-02-11 / 阅读(75) / 评论(0) 分类 天籁音乐

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(111) / 评论(0) 分类 VOA常速英语2007年(十二月)

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(156) / 评论(0) 分类 英语新闻
学英语单词
abietenes
Abyssinian banana
academic attainment indicators
acidur
arista
automatic record selection/deletion
automatic white balance control
balance(d) circuit
ballaban
basigenous
beastly weather
benzoic acid phenyl ester
blankophore
blow one's own trumpet
Breynia fruticosa
byerne
cam lock bracket
cell plates
chamaephyta velantia
claim for restitution
colo(u)r encoder
comely maidens
conglutinating complement absorption test
Constable, John
curvilinear translation
cutting and swaging plier
Darlington circuit
deboyst
default of debtor
density cycle
design waterline
diggins
direct inward dialing
disbases
ear canal
electrodefensive conditional reflex
enchauntment
epitheliomatosis
equipment characteristic distortion
erio fast floxine
essy
father-figure
file position
first-linest
flourimeter
gene chips
ghosts of the past
hammer-head key
hauncheon
Hibiscus heterophyllus
high frequency vibration method
Humulus japonicus S.et Z.
hydro-cooling
illegal file name
immured
inner compartment
Kamloops L.
lightsabres
magnetic field quenching
mammogram
minimal latency routine
miracle plays
misunderestimation
monergy
Mongora
monimiaceous
month of Sundays
multiple assignment statement
negative phase sequence impedance
negotiated market
nuclear sclence
open-air market
pairbreaking
patases
pedunculatas
phase-transfer
polyphagias
preferred-provider organization
reneberg
retort carbon
revolutionary proletarian armies
scholarship
siliconise
single range measuring instrument
sizey
smoky hill
solid matter
sonar attack center
spherulitic iron
spun in
straddle truck
subdivision zygomycotas
templet method
third-shot
Thung Song
triumphed over
turn one's head
two-motion switch
uperization
water layer ghosting
x ray generator
zelio paste