[化] 四乙基硅

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(1103) / 评论(0) 分类 新概念英语第四册

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(131) / 评论(0) 分类 2015年VOA慢速英语(八)月

California's Silicon Beach Is Growing Hub for Tech Start-Ups On the west side of Los Angeles, people from around the world come for the beach, year-round sunshine and warm weather. This also is where Gregg Spiridellis and his brother operate the onli

发表于:2018-12-08 / 阅读(111) / 评论(0) 分类 VOA标准英语2012年(七月)

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(143) / 评论(0) 分类 2017CRI中国国际广播电台

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(186) / 评论(0) 分类 Scientific American(一)月

[00:20.53]史蒂文Jobs(Steven Jobs) [00:34.22]词汇扫描 [00:38.48]Fortune 财富杂志 [00:42.73]Silicon Valley 硅谷 [00:47.35]authorized 授权的 [00:53.83]Much has been made of Jobs' aggressive [00:56.68]and demanding personality. [00:59.05]Fortune noted

发表于:2019-01-02 / 阅读(165) / 评论(0) 分类 各色各样的人

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(157) / 评论(0) 分类 医务英语

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(263) / 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(200) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Russian President Dmitry Medvedev uses a touch screen during a video-link at the Gorki presidential residence outside Moscow, 07 Jun 2010 US Defense Department Backs Quick Ratification of New START Treaty with Russia Russian President Dmitri Medvedev

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 VOA标准英语2010年(六)月

MARY LOUISE KELLY, HOST: When three former employees filed a class-action lawsuit last week against Google alleging discrimination against women, it opened the latest chapter in what's become a running story featuring accusations of sexism in the tec

发表于:2019-01-16 / 阅读(144) / 评论(0) 分类 2017年NPR美国国家公共电台9月

ROBERT SIEGEL, HOST: In the past two months, many powerful men accused of sexual misconduct from Hollywood to the U.S. Congress have lost their jobs. It wasn't always the case, though, that this type of behavior would be punished. NPR's Laura Sydell

发表于:2019-01-16 / 阅读(121) / 评论(0) 分类 2017年NPR美国国家公共电台12月

STEVE INSKEEP, HOST: Facebook says that starting today it will begin sending a message to roughly 87 million people. These are people whose information may have been shared with Cambridge Analytica - the political data firm - without any consent. Dis

发表于:2019-01-16 / 阅读(127) / 评论(0) 分类 2018年NPR美国国家公共电台4月

LULU GARCIA-NAVARRO, HOST: There is a trade war underway between the U.S. and China, and it is a big concern to the global economy. But there's another deeper rift brewing between Washington and Beijing. And that stems from China's effort to unseat t

发表于:2019-01-17 / 阅读(103) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Xiaomi, a privately owned Chinese electronics company headquartered in Beijing, announced today it has invested over 10 million dollars in Youku and Tudou.com, major video hosting services in the Chinese Internet video sector. That was just after Chi

发表于:2019-01-22 / 阅读(260) / 评论(0) 分类 英语新闻

In the first quarter of this year Tik Tok, an international version of Douyin that launched in late 2017, 今年第一季度,公司于2017年年末推出抖音国际版Tik Tok, became the world's most downloaded iPhone app, excluding games a rare

发表于:2019-01-26 / 阅读(107) / 评论(0) 分类 经济学人商业系列

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(139) / 评论(0) 分类 英语新闻

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(165) / 评论(0) 分类 万物简史

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(192) / 评论(0) 分类 万物简史

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(186) / 评论(0) 分类 TED演讲教育篇
学英语单词
a lowering of temperature below the freezing point
a pen
acetylphenol
active defence
allowable friction work
am modulation/demodulation
anode modulation
apartmentise
aridicola
arvizu
Auger ejection
azauracil
ball warping
bembry
black site
boundary-value method
Cabbage Night
cercospora solanacea
citta vecchia (mdina)
co-occupant
comparative resources theory
croqueted
cutterbar tilting lever
Cuyutlan
decolonised
delich
dental office
diplocaulescent
drown ... out
dual vetting
e.
edmond louis antoine huot de goncourts
ellbeam
end shield
fer sure
Fernane, Dj.
fighting off
finishing rolling mill
flaggers
floating neutral
foredeck hand
fueling bowl cover gasket
full flaperon
Giwa
Hoffmann oscillator
hoofish
huudus
idle-up
independence criterion
journal axis
kebb
locally passive medium
Ludborough
marginalisings
martensitic stainless steel
moiselle
molybdenum(vi) hydroxychloride
Mordoy
motion for a new trial
multiply plywood
naphthisotriazine
navigation risks
network protocol timing
nicotafuryl
no mean feats
nyny
overpumps
Pablo
Porsgrunn
preventively
priming the fuel system
quayl
radar navigation aid
right of recall
scapulae
self-law
self-testing microprogrammed control unit
shamanise
single cream cheese
skate throw-off device
slakers
splenoncus
spongy cast iron
statcoulomb
streptobacillary
system internal consumption
tape controller
teacher rating
tee-branch
tegumentary epithelium
threebing machinery
tin(ii) oxalate
twohigh
underfloor duct
underinflates
underpaid
unscheduled repair
vibration excited by moving truck
void sequence bit
yakir
Zapallal
zirconias