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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(232) / 评论(0) 分类 VOA2003(下)-环境与健康

发表于:2018-12-01 / 阅读(266) / 评论(0) 分类 Words & Their Stories

发表于:2018-12-01 / 阅读(172) / 评论(0) 分类 Words & Their Stories

China's top court has banned participants or bystanders in legal proceedings from recording or videotaping trials. The broadcast of courtroom activities live via e-mail, microblog or other forms of media has also been forbidden. Participants are also

发表于:2018-12-19 / 阅读(126) / 评论(0) 分类 英闻天下

As more people like to communicate using WeChat or Weibo, analysts and insiders are offering their respective opinions on how traditional telecommunications companies can cope with intense competition. CRI's Xu Fei has more. Tencent's Wechat has beco

发表于:2018-12-19 / 阅读(153) / 评论(0) 分类 世界各地新闻集锦

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(182) / 评论(0) 分类 国家地理2008年

CAPI Communication Application Program Interface 通信应用程序接口 carrier 载波,通信公司 CAS Call Accounting System 呼叫计次系统 CAS Channel Associated Signalling 随路信号方式

发表于:2019-01-03 / 阅读(166) / 评论(0) 分类 电信英语

EXPLORATIONS -April 17, 2002: Broadcast Number 2000 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today, we

发表于:2019-01-09 / 阅读(138) / 评论(0) 分类 Explorations

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(166) / 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(138) / 评论(0) 分类 VOA标准英语2008年(五月)

China's top court has banned participants or bystanders in legal proceedings from recording or videotaping trials. The broadcast of courtroom activities live via e-mail, microblog or other forms of media has also been forbidden. Participants are also

发表于:2019-01-19 / 阅读(120) / 评论(0) 分类 英闻天下

发表于:2019-01-30 / 阅读(201) / 评论(0) 分类 2006年慢速英语(六)月

发表于:2019-01-30 / 阅读(213) / 评论(0) 分类 2006年慢速英语(五)月

> 38 信息和通讯技术的发展使人们广泛运用互联网成为可能 DATE=4-23-01 TITLE=DEVELOPMENT REPORT - Community Broadcast Radio BYLINE=Gary Garriott (Start at 59

发表于:2019-01-30 / 阅读(545) / 评论(0) 分类 科技之光

WASHINGTON, July 31 (Xinhua) -- U.S. space agency NASA on Tuesday confirmed its most advanced planetary rover, Curiosity will land on the Martian surface at 1:31 a.m. EDT (0531 GMT) on Aug. 6 and the landing process will be broadcast live from Times

发表于:2019-01-31 / 阅读(172) / 评论(0) 分类 英语新闻

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(164) / 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(155) / 评论(0) 分类 VOA常速英语2008年(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(308) / 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(267) / 评论(0) 分类 趣味英语

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(218) / 评论(0) 分类 英语新闻
学英语单词
arena, point
artificially seasoned wood
autolithified
avant-mure
axial-flow centrifugal pump
bang the hostess
be painted
bearing preload
Bol'shaya Dzhalga
branchial artery
carboreduction
Chinese lac
coconscious
cogenerates
contract to
cross-coupled flip-flop
current problem
cutaneous purpura
Davis, Jefferson
dg (digital factor)
dibiaggio
dog-headeds
Dolichomitra
DORV
duplex filter
edible mushroom
einsatzgruppen
electric discharge machine
elliptic neck
epidote-chlorite schist
exchange rate unions
external invalidity
extra-cheese
Fréhel, C.
germ track
get-off-my-lawn
gething
goat fuck
Gorgonocephalus
great cerebral vein
heptatriacontane
histocompatibility complexes
I want my money back
Imamkulukend
imbibement
indempotency
injectable ID chip
loob
magnetic separation pulley
mirror geometry
monogastric
moorehead
movable bearing dial
multiobject
nasal tamponade
net weight filling machine
New Australia
no shoot
nucleoclupein
of no avail
oligonychus meifengensis
on-tick
organic matter basis
Pakwach
Pallava Dynasty
pattern altitude
phob
pitier
PPD of Mycobacterium kansasii
processivities
pteridin
quality certification
r-ny
red mercuric sulfide
relative saturation
removal age
Sareb, Rās as
sasin
satin weaves
scorbic
sense control
south-bound
standardizing body
steam box
steering clutch housing
strike for tall timber
Suplacu de Barcǎu
synchronous linear motor
system of economic calculation
taneyamalite
tetratomic molecule
the absolute end
three-piece construction
trauaile
triaxial shear test
two-word integer support routine
type II error
union bashing
ustilaginoidea virens(cooke)takahashi
well-manned
woolly bear moths