[光] 佩林-勃洛卡棱镜

Iraq has reacted defiantly to the American and British air raids on targets near Baghdad. President Sadam Hussein vowed to fight until victory on land, in the air and at sea. China and Russia have als

发表于:2018-11-28 / 阅读(163) / 评论(0) 分类 疯狂英语2001年

STEVE INSKEEP, HOST: Just about every American adult has heard the names Roe and Wade. Roe v. Wade was the 1973 Supreme Court decision legalizing abortion in the United States. Not so many people know about the real people involved, and now a new pla

发表于:2018-12-17 / 阅读(96) / 评论(0) 分类 2017年NPR美国国家公共电台1月

AA: I'm Avi Arditti and this week on WORDMASTER: We follow up on last week's advice to parents about the language benefits of talking to babies. Mariah Evans at the University of Nevada, Reno, led a 20-year study which asked adults in 27 countries to

发表于:2018-12-30 / 阅读(89) / 评论(0) 分类 词汇大师(Wordmaster)

The Government Communications Security Bureau (GCSB) is our spy organisation. At the moment, it can only legally spy on foreigners in New Zealand. However this organisation made a mistake spying on Kim Dotcom because he is a permanent resident. Also,

发表于:2018-12-31 / 阅读(99) / 评论(0) 分类 新西兰英语

EXPLORATIONS - October 9, 2002: George Catlin, Part 2 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the Special English program EXPLORATIONS. Today we pre

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 Explorations

By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. A new exhibit of paintings is being shown at the Smithsonian A

发表于:2019-01-02 / 阅读(108) / 评论(0) 分类 Explorations

This is the VOA Special English Health Report. A new study suggests that the brain is even more complex than scientists have recognized A new study of the brain is helping scientists better understand how humans process language. The study is being d

发表于:2019-01-07 / 阅读(122) / 评论(0) 分类 2010年慢速英语(一)月

In 1865, Pierre Paul Broca pinpointed the part of the brain responsible for language by autopsying brains of the language-impairedthe region is now called Brocas area. But more info has been hard to get. Because most brain research is done on animals

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 Scientific American(十)月

By Peter Fedynsky Moscow 20 September 2007 Estonia has refused permission for a geological survey in its territorial waters for a proposed gas pipeline under the Baltic Sea. But VOA Moscow correspondent Peter Fedynsky says the Russian-German project

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 2007年VOA标准英语(九月)

Spectrum 光谱 Do you know what a spectrum is? 你知道光谱是什么吗? It is a series of colored lights. 它是复色光。 How can we see a spectrum? 我们怎么能看到光谱? When you see sunlight through a prism, you may see a rainbow

发表于:2019-01-10 / 阅读(103) / 评论(0) 分类 与美国小学生一起学英文第11册

Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹? We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is

发表于:2019-01-10 / 阅读(92) / 评论(0) 分类 与美国小学生一起学英文第10册

歌曲:Katy Perry-Roar Roar, the first cut off of Katy Perry's upcoming album Prism, hit the airwaves last week and went right to the top of the Billboard charts (for digital songs). One person who is particularly fond of the song (besides everyone

发表于:2019-01-10 / 阅读(141) / 评论(0) 分类 英语娱乐八卦

By Paul Sisco Washington, D.C. 27 June 2007 After successful careers in the sportswear business, Doug and Kristine Tompkins set out with a passion to preserve the some of the world's last remaining wild places. Today they are among the largest landho

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 2007年VOA标准英语(六月)

Researchers say a study on the brain is shedding light on how humans process language. The research, conducted in San Diego, Boston and New York, is helping scientists understand an important part of the brain known as Broca's area. Denise Harris, 39

发表于:2019-01-13 / 阅读(77) / 评论(0) 分类 VOA标准英语2010年(一月)

RACHEL MARTIN, HOST: Gina Haspel, the first woman nominated to lead the CIA, almost stepped aside over the weekend. The Washington Post reported that Haspel was willing to withdraw rather than face tough questions over her role in the CIA's waterboar

发表于:2019-01-16 / 阅读(139) / 评论(0) 分类 2018年NPR美国国家公共电台5月

AILSA CHANG, HOST: The nominee to replace Mike Pompeo is his deputy, Gina Haspel. She worked undercover for three decades in some of the CIA's most challenging jobs, but critics are focused on her role in the CIA's waterboarding campaign. In response

发表于:2019-01-16 / 阅读(104) / 评论(0) 分类 2018年NPR美国国家公共电台4月

Brain's Speech Center Finally Talks In a study in the journal Science, researchers analyzed the inner workings of Broca's area, long known as the brain's speech center, in pre-op brain surgery patients. Cynthia Graber reports In 1865, Pierre Paul Bro

发表于:2019-01-30 / 阅读(139) / 评论(0) 分类 60秒科学

NEW YORK, Feb. 23 (Xinhua) -- NBA upstart Jeremy Lin has applied to the U.S. Patent and Trademark Office to trademark the term Linsanity. According to the trademark regulators' website, Lin filed his application on February 13, a move that would give

发表于:2019-02-02 / 阅读(96) / 评论(0) 分类 英语新闻

医学绘画家戴维-布林斯基通过3分钟的惊人动画展现了细胞里熙熙攘攘的生命运动。

发表于:2019-02-05 / 阅读(95) / 评论(0) 分类 TED公开课:美妙的神经系统

BEIJING, Feb. 28 (Xinhua) -- Although Jeremy Lin's sudden emergence came too late to make him an All-Star and he only played limited time in the Rising Star Challenge last Friday, he still managed a starring role and was not outshone by any big guys.

发表于:2019-02-18 / 阅读(74) / 评论(0) 分类 英语新闻
学英语单词
accident prevention program
aerodynamicist
agrostis compressus
air-chambered
al birkah (el birka)
amplitude recovery
anterior lateral eye
apparent additional mass
Baihu Jia Guizhi Tang
bondservant
Checking and Sealing to Articles Restricted for Use in Port
Church Missionary Society
circular arc method
club grass
Coffea congensis
compstat
conference tariff
cutaneous pain
DC HSUPA
Dervaig
dezincified
diabetic phthisis
distorted model
effect microphone
ejection device
EMC virus
Erysimotoxin
existing mortgage
flow gate
fractional-horsepower induction servo motor
gaona
golfcrest
gymnosophist
have one's hat into the ring
hemophilics
heterometrictitration
high noise immunity
high-baroque
holding a candle to
hydrocarbonize
hydrostannanes
interceptable
kyser
larsps
leiocarposide
localtriangle
main oil reservoir
malignite
medianum
mercantile bookkeeping
Misan-ri
My conscience
nonaluminium
nontumescent
optical parametric oscillator
otus scopss
overhead-under ground network
parallel crank four bar linkage
parkways
peak flow method
persistent gas
pignus praetorium
plain mandrel
pmz
pollderon
popliteal lymph nodes
Port engine full astern!
projected corenose plug
prophet of doom
pseudogestation
Rayleigh equation
relaying protection
revolving sprinkler head
Rivet table
RSBA
scanning sequence
seas of azoff
setting mark
sicklaemias
socio-economic alignment
spatial autocorrelation analysis
spin spin interaction
spinach leaf miner
spontaneous nuclear reaction
starvation therapy
stereosonic system
suspension-feeder
tank circuits
technically-oriented
THPPI
toumalin
trade year
transuranide
typographing
upper envelope
Vamsterdam
venture arbitrage
VTR console
Walhar
yauco
Zabelstein
Zabian