锰硅铁

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(1014) / 评论(0) 分类 新概念英语第四册

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(544) / 评论(0) 分类 VOA2003(下)-发展与科学

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(77) / 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(47) / 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(77) / 评论(0) 分类 2017CRI中国国际广播电台

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(226) / 评论(0) 分类 农业与发展

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(六)月

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 Scientific American(七)月

This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fungi may indivertantly help cleanup the mine with its own waste products. Researchers worked with the

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(七)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(193) / 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(120) / 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(66) / 评论(0) 分类 VOA标准英语2010年(六)月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(226) / 评论(0) 分类 VOA标准英语2010年(八)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(77) / 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(56) / 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(66) / 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(47) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-19 / 阅读(83) / 评论(0) 分类 VOA双语新闻 2010年8月

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(81) / 评论(0) 分类 英语新闻

Here are 7 health problems from eating too many almonds! 以下是吃太多杏仁会导致的7种健康问题! 1.Kidney Stones 肾结石 Certain diets and foods can make people more prone to kidney stones, especially diets high in oxalates. This is

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 英语美文
学英语单词
about half the length of the ovary
absolute sovereignty
accommodate oneself to
accusive
Adenostemma
alberigoes
Amnuralithus
antagonism game
antiquus
antitropy
aotemia
appropriates
arrocha
birdlessness
Bisenda
bitt bollard
bomb tube
Bursa musculi piriformis
Catshill
chiffonized
chinese arborvita
Clientel
Clostridium botulinum food poisoning
coal grading
cocto
computatron
condensation rate
de-Palestinianises
decicoulomb
denges passage
desalin(iz)ation
diesel pile driver
dois corregos
double number
double-geared drive
entmacher
epineuria
Fedorox stage
Fidalgo Port
file load factor
formation multitester
forward steps
glossosteresis
have the advantage of
Hexalectris spicata
high energy beam machining
high-frequency protective device
Homemade Leverage
hydrail
hydraulic test stand
inferior haemorrhoidal artery
Kentucky coffeetrees
La Coyotera
laser satellite tracking installation
long corner
lunar trajectories
Ma Xing Yi Gan Tang
marhabas
moor bath
motild
multi-impulse orbital transfer
neurotologists
neutral-zone
open fired furnace
order of a determinant
osteofibrochondrosarcoma
ovotran
perambulating
perfectly mobil component
plug-in sheet
polynya
ponsa
pooty tang
process defining control statement
real-time interrupt
respectify
reversed loop winding
Rhodotorula pallida
ribes sativums
s process
seatworks
seleno
sheer plate
slutsker
sockin'
sodium hexametahposphate
spending money
staging area
stamped steel
Stateless protocol
suspensory muscle of duodenum
swept area
test tree
therapeuticizes
track crossover
treechanges
vacuum-tube converter
variable-capacitance diode
vertical passageway
wipperman
with one's head in the air
wrinkled pig leather