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Before you pay big money for caviar, check with two New York City high school students. Brenda Tan and Matt Cost worked with DNA barcoding experts at Rockefeller University and other researchers at the American Museum of Natural History to identify h

发表于:2018-12-02 / 阅读(227) / 评论(0) 分类 Scientific American(十二)月

Amazon wants to get more young people to consider becoming computer engineers. The American technology company this week launched a program that aims to teach more than 10 million students a year how to code. Amazon says it will pay for summer camps

发表于:2018-12-08 / 阅读(298) / 评论(0) 分类 2018年VOA慢速英语(十一)月

India and Burma are set to formalize an agreement next week for New Delhi to fund a Burmese port project that will allow India's landlocked northeastern states strategic access to the sea. 印度和缅甸将于下个星期正式达成一项交通运输

发表于:2018-12-19 / 阅读(209) / 评论(0) 分类 VOA双语新闻 2008年3月

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(259) / 评论(0) 分类 Scientific American(二)月

Finance and economics 财经 The Bangladesh Bank heist: Still on the trail 孟加拉银行劫案:持续追踪 The sophistication of last year's bank heist is becoming clear. 去年银行劫案的手法水落石出。 A year after one of the most sp

发表于:2018-12-31 / 阅读(221) / 评论(0) 分类 经济学人财经系列

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(543) / 评论(0) 分类 2017年VOA慢速英语(六)月

发表于:2019-01-03 / 阅读(205) / 评论(0) 分类 电信英语

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(310) / 评论(0) 分类 英汉幽默故事选读

AS IT IS 2015-02-16 Prisoners Are Learning Computer Programming. 美国囚犯学习计算机编程 Prisoners in California are learning how to write programs for computers -- an activity known as computer coding. It is a skill that many employers are

发表于:2019-01-12 / 阅读(236) / 评论(0) 分类 2015年VOA慢速英语(二)月

AS IT IS 2015-10-19 Teen CEO Says Everyone Should Code What does the average 15-year-old do with her free time? Most teenagers are hanging out with friends, talking on their smart phones or playing games on their computer. But Swetha Prabakaran is di

发表于:2019-01-12 / 阅读(228) / 评论(0) 分类 2015年VOA慢速英语(十)月

By Phil Mercer Sydney 21 May 2008 Australian and U.S. scientists have successfully inserted a gene from the extinct Tasmanian tiger into a mouse embryo. They say the result has been bone and cartilage from the extinct marsupial developing inside the

发表于:2019-01-13 / 阅读(209) / 评论(0) 分类 VOA标准英语2008年(五月)

GWEN IFILL: Now: giving girls access to a more level playing field in an area formerly dominated by boys, making video games. Special correspondent Sandra Hughes has the story. SANDRA HUGHES: It's no secret that video gaming is aimed at a male audien

发表于:2019-01-27 / 阅读(179) / 评论(0) 分类 PBS访谈教育系列

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(250) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(217) / 评论(0) 分类 趣味英语

LOS ANGELES, Sept. 1 (Xinhua) -- Fisker Automotive, a Southern California electric car maker, announced on Thursday that it has signed a pact with BMW regarding the supply of engines and other related components for future models in a major tieup. Th

发表于:2019-02-03 / 阅读(183) / 评论(0) 分类 英语新闻

Whenever identical twins or triplets are born their parents will often be met with a cry of 'how do you tell them apart?' 每当有双胞胎或三胞胎降临人世,他们的父母总会面临这样一个问题怎么区分他们? Well, one family

发表于:2019-02-05 / 阅读(187) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Crowdfunding science 集资科技 Many a mickle makes a muckle 积跬步致千里 These days, anyone can be a scientific philanthropist 眼下人人都是科技慈善家 NECESSITY, so the proverb has it, is the mot

发表于:2019-02-05 / 阅读(178) / 评论(0) 分类 经济学人科技系列

BEIJING, Aug. 24 (Xinhua) -- China will promote the application and industrialization of its self-developed audio-video coding standard (AVS+) in broadcasting and television, the State Administration of Radio, Film and Television (SARFT) said Friday.

发表于:2019-02-08 / 阅读(247) / 评论(0) 分类 英语新闻

Vital for so many modern technologies, rare earths remain among the most sought-after minerals on the planet. It was recently suggested at the American Association for the Advancement of Science that the sea beds should be mined for them. 对如此多现

发表于:2019-02-18 / 阅读(237) / 评论(0) 分类 英语新闻

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(208) / 评论(0) 分类 每天三分钟学英语
学英语单词
4-Aminopyridin
abuaded platform
advective
Apostoles
autolithified
average collection period
babinski signs
banquettes
bedeck
bolt-locking lug
central monitoring
collect accounts
converter of basic lining
cousin-uncles
decrumbing
detrital
diaphragm-spring actuator
diedunghill
disable page fault
distractile stamen
do-nothing function
elliptically polarized light
euryphage
express body
finishing feed
flatness-of-field
flood damage
four-cluster
hydraulic gravel fill
hypophysial infantilism
image database management
Indigofera rigioclada
intense tunable IR source
interactomes
invyful
isoreagent
lawick
linear second moment
littie
Martens spectrophotometer
MEAP
melodramatics
moleculelattice
multi-segmented ship model
multiple correlation system
musk-ball
Mzungunika
neutral subjects
New Chicago
non-cooperative Walras equilibration
norkurarinol
Novomikhaylovskiy
organ of military justice
output standard
p-basis
painting a picture
pass beyond
pedometres
Pemalang, Ujung
penita
petsitter
phalacrocorax carboes
phorozoon
pile pulling test
PIN number
plumbite treatment
potassium-argons
principal account
put to execution
rag cutting machine
reciprock
reech number
reflex control
request send
rosetteembryo
roughing
RP-27267
sailboarded
sanborn
Saujil
short gut
sibling segment types
sinistrogyric
soil quality assessment
solumedrol
spherical shield
street entrance
student mortality
sub-agency
subcritical rotor
sun-heat
thermal shock in reactor structure
thigh-highs
tonsil ligature forceps
triflingness
unc-wilmington
underapplied manufacturing overhead
updraft carburetter
upper labial
us salvage
waterborne deposits
X ray