信元划界

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(219) / 评论(0) 分类 VOA2003(下)-环境与健康

We're starting today with a glimmer of hope in a civil war. The Middle Eastern nation of Syria has been torn apart since 2011. The United Nations estimates that 400,000 Syrians have been killed. But earlier this week, a ceasefire organized by Russia

发表于:2018-12-02 / 阅读(177) / 评论(0) 分类 CNN美国有线新闻2016年9月

As the development of high technology, nowadays, people have access to all kinds of new products, these high technology products bring convenience to peoples life. Cell phone is one of the biggest inventions, people can keep in touch with each other

发表于:2018-12-18 / 阅读(182) / 评论(0) 分类 2015年VOA慢速英语(一)月

[ti:] [ar:] [al:] [by:] [00:01.00] Late At Night, Do You Turn Off Your Cell Phone? 今夜不关机 [00:08.22]Today, my friend asked me a question. [00:11.17]At night, do you turn off your cell phone? [00:14.78]If you dont, whom do you leave it on for

发表于:2018-12-26 / 阅读(167) / 评论(0) 分类 温馨夜读

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(177) / 评论(0) 分类 国家地理2008年

The girl would turn her cell phone off and put it by her photo on the desk everynight befor going to bed. This habit had been with her ever since she bought the phone. The girl had a very close boyfriend,when they couldn't meet ,They would either cal

发表于:2019-01-02 / 阅读(128) / 评论(0) 分类 每天一点英文

不少准妈妈们都为宝宝做过三维或四维彩超,并给宝宝们拍下人生中的第一张照片。而试管宝宝们如今更可以拥有自己胚胎细胞时期的珍贵影像,这就是细胞拍。 It is the latest trend in baby pictu

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 英文语法词汇

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(163) / 评论(0) 分类 2007年VOA标准英语(九月)

新概念英语中表示图形的单词很多,如何才能将这些近义词的具体内在含义和用法搞清楚?下面我们一一做些解释: 1. Figure figure通常指几何图形或图案;此外书中的插图不管是什么图都可以用

发表于:2019-01-11 / 阅读(136) / 评论(0) 分类 实用英语

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(133) / 评论(0) 分类 VOA标准英语2008年(五月)

英语中表示“图形”的词汇释义

发表于:2019-01-18 / 阅读(117) / 评论(0) 分类 英语学习方法

> 11 关于使用蜂窝式电话安全性的研究 DATE=3-8-01 TITLE=SCIENCE REPORT - Largest Cell Phone Study BYLINE=George Grow ( Start at 59

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 科技之光

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(156) / 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(154) / 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(298) / 评论(0) 分类 英语新闻

10 Things You Didnt Know About Cell Phones Just when we feel comfortable enough to say wow, cell phones have really changed the way we operate, things get even weirder. Here are 10 facts about cells from around the world that show the scale and style

发表于:2019-02-07 / 阅读(268) / 评论(0) 分类 阅读空间

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(262) / 评论(0) 分类 趣味英语

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(171) / 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(215) / 评论(0) 分类 英语新闻

Why You Shouldn't Leave Nude Photos of Yourself on Your Cell Phone The 23-year-old woman lost her cell phone in a restaurant parking lot. By the next morning, someone was texting nude photos of her to everyone. As regular readers have learned many ti

发表于:2019-02-24 / 阅读(156) / 评论(0) 分类 阅读空间
学英语单词
acarological
Adepril
afro-marxist
AH-5158
Angelo R.
antarctic treaty party (atp)
Antiochus II Theos
aquatic ambulance car
autokinetic movement
azo-bordeaux
bagram
BBMV
Bethune
Biakété
bit spudding
booza
bracamonte
bractiform
burgaw
censoriously
cerussite
closed sequential scheme
compiled map
condensin
coprinus patouillardii
Corydalis taipaishanica
cost of other operating revenues
cryomedicine
cuoger telegram
discernment
divergent prism
donated account
error monitor
evidence rebutting an assertion
explosive charge
f-u-n
federal-funds
ferrugo
fever of children accompanied by fear
floribundine
francisella tularenses
functional pain
geonymy
grumps
Hedyotis hispida
high water level of spring tide
Hyperglycerolemia
influx angle
inside drill
invariant differential equation
irradiance ratio
Kueichouphyllum
lariviere
Lathyrus davidii
legality of the adventure
line drip signal
mad-dogged
maintenance after failure
massifies
Meyer's tests
minimum expected loss
nayim
normal moveout
norman
overnight
partial antigen
phase stability area diagram
pickup potentiometer
piece work programming
plane of disruption
polar glaciology
polyethylenimine
polygonal path
population exposure
powdered glue for wall paper
pressure-jet burner
pretiously
procurement division
pull.out
r.s.c
re-syntheses
reactive output
reactive step motor
residual anomaly
scattered refueling
segregated ballast tank
semifit
shavell
Show Character Format Toolbar
sieve compartment
social thinking science
Stylovinidae
teetertottered
TESA
the sacred heart
thoriated filament
threshold luminescence
Traffic analysis.
Tuber melanosporum
underreporting nonsampling errors
vitruvian scroll
Zil lane