[电] 硅整流电池

Lesson 10 Silicon valley 硅谷 First listen and then answer the following question. 听录音,然后回答以下问题。 What does the computer industry thrive on apart from anarchy? Technology trends may push Silicon Valley back to the future. Ca

发表于:2018-11-27 / 阅读(1193) / 评论(0) 分类 新概念英语第四册

Lesson 38 Learning How to ApologizeWhat are the hardest words to pronounce in English? It seems that I'm sorry are the two most difficult words for most people to say. Perhaps this difficulty lies in the so-called losing of face phrase; when a person

发表于:2018-11-27 / 阅读(537) / 评论(0) 分类 赖世雄高级美国英语

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(336) / 评论(0) 分类 VOA2003(下)-环境与健康

AS IT IS 2015-09-01 Los Angeles' Silicon Beach Becoming Like Silicon Valley America's high technology industry is centered in northern California. The area, known as Silicon Valley, is a short drive from San Francisco Bay. Silicon Valley is home to G

发表于:2018-12-08 / 阅读(201) / 评论(0) 分类 2015年VOA慢速英语(八)月

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(230) / 评论(0) 分类 VOA标准英语2014年(六月)

A citizen uses her cellphone to scan the QR code on a mobike in Beijing. [Photo: China Daily] Issues connected to innovation are being actively discussed by lawmakers at the annual political sessions here in Beijing, with observers suggesting the Chi

发表于:2018-12-20 / 阅读(218) / 评论(0) 分类 2017CRI中国国际广播电台

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(258) / 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(239) / 评论(0) 分类 2007年VOA标准英语(九月)

You might think the only place to set up a technology company in the United States is California. After all, Northern California has Silicon Valley, which is home to companies like Apple and Google. One expert on new business agrees Silicon Valley is

发表于:2019-01-12 / 阅读(323) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Some of the most successful technology business owners in Silicon Valley are immigrants. Silicon Valley is an area of northern California that is home to major technology companies like Apple, Google and Facebook. For some immigrants, just living in

发表于:2019-01-12 / 阅读(258) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Paintable Solar Cells May Replace Silicon-Based Devices 可喷涂太阳能电池可能取代硅基电池板 Solar panels are manufactured in factories. Some of the devices are made with cadmium chloride, a substance shown to be harmful to human healt

发表于:2019-01-12 / 阅读(214) / 评论(0) 分类 2015年VOA慢速英语(十)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(216) / 评论(0) 分类 VOA标准英语2008年(五月)

Consider this: a mobile phone with applications to detect cancer and tuberculosis, control sugar levels for diabetics and monitor vital signs. The champions of mobile health or mhealth technology are promising healthcare delivered through digital dev

发表于:2019-01-13 / 阅读(204) / 评论(0) 分类 VOA标准英语2010年(十二)月

AUDIE CORNISH, HOST: Another classic TV show has been retooled for Netflix. Today the streaming channel released One Day At A Time, a new version of the sitcom from the '70s and '80s. It's focused on a Cuban-American family, and as NPR TV critic Eric

发表于:2019-01-16 / 阅读(200) / 评论(0) 分类 2017年NPR美国国家公共电台1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(249) / 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(228) / 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(402) / 评论(0) 分类 英语新闻

It is hard to escape the images of Konza City in Kenya. Advertisements promoting the future high-tech hub, or technopolis, appear daily in the country's newspapers and show regularly on the state television network. The ambitious plan is the work of

发表于:2019-02-06 / 阅读(205) / 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(329) / 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(311) / 评论(0) 分类 英语新闻
学英语单词
absaroka
adenocarcinoma of sebaceous glands
AGIDT
agriculture paper
arbitrarily-sectioned file
automatic error dection
bankruptcy act
basifemur
Bouloc
branch always command
breakdown train
carbonreduced
caulker's drift
championize
chromatosis
cinis
clobenfurol
cocktip
control region base register
conynger
corporate court
Crookes radiometer
dacryocele
dam retting
damping fin
de-bittering
dental twist
Dhabarau
diagonal hybrid orbital
digital fluxmeter
Direct Conversion
distribution sub-station
DRaaS
entertains
etching needle
exciter winding
femoral nerves
fire annihilator pipe
fulfil
gaussages
Gavião, R.
geometry hum
guest-taker
GZAS
hard-rock phosphate
hate your guts
how you doin'
ILAS (interrelated logic accumulating scanner)
immediate answer
induced-draft cooling tower
intercrystalline rpture
john husses
Kido Takayoshi
knife-edge cam follower
lazurfeldspar
lifo/fifo transaction reconciliation
lineale
magnetochemical
methylene-dioxybenzene
mobile post office
moss agates
musculuslongissimus capitis
Naisicho
Niederau
oblique incident absorption coefficient
OBO carrier
open sesame
overhead contact shoe
Phyllodium longipes
prate-rost
pull grader
pyranthrenyl
rated single capacitor bank breaking current
receiving surface (of photometer head)
Richier, Germaine
road test
rustkammers
rye flakes
satis
save the date
scapes
self-reciprocal function
sensillas
shostakoviches
sister cells
sorbite structure
spectral relative distribution
spot-welding sealer
stick to the facts
sub-nanomolar
surplus or deficit of appropriation
take the trouble to do
tetrabromosilane
Thalattosuchia
thermopneumatic control system
twilled mat
vanadium sulfide
vine louse
vine snakes
weld bead length
wise guy
Yass