变色光学录声

[00:01.45]3 a) Answer as many of the questions [00:05.49]on the recording as you can. [00:07.47]Write the answers in a random order [00:09.55]on a piece of paper, [00:11.08]not in the same order as in the recording. [00:16.30]1. Write down the name o

发表于:2018-12-13 / 阅读(175) / 评论(0) 分类 北师大版高中英语模块11(选修)

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we hear some unusual sounds from space. Scientists created them by taking radio wave observations and turning them into sound waves

发表于:2018-12-15 / 阅读(90) / 评论(0) 分类 VOA慢速英语2008年(一)月

Improve Your Pronunciation By 'Shadowing' Others Many English learners can improve their pronunciation by listening carefully to native English speakers and trying to match the up-and-down movement of their sentences. That is the opinion of Marla Yos

发表于:2018-12-16 / 阅读(116) / 评论(0) 分类 2016年VOA慢速英语(六)月

The Scary Sound Machine That Is 'Trying To Set People A Little Bit Off-Kilter' LULU GARCIA-NAVARRO, HOST: Creaking doors, clanking chains. With Halloween just around the corner, we're now going to a guy who specializes in making scary sounds. (SOUNDB

发表于:2018-12-17 / 阅读(105) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Part One 听辨练习 A. 词辨音 Listen, circle the corresponding number if you hear /u/ in the word. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. 短语辨音 Write down the words you hear on the tape, then f

发表于:2018-12-24 / 阅读(69) / 评论(0) 分类 4+1听力口语MP3

SCOTT SIMON, HOST: When Donald Trump landed in Scotland just hours after the United Kingdom's historic vote, he was quick to draw parallels between that country's decision to leave the European Union and his own presidential campaign. (SOUNDBITE OF A

发表于:2018-12-28 / 阅读(116) / 评论(0) 分类 英语语言学习

RACHEL MARTIN, HOST: Now, on this Father's Day, we bring you a story about a father and his daughter and a whole continent between them. Longtime NPR contributor Jon Kalish lives in New York City. For years, he struggled to maintain a relationship wi

发表于:2018-12-28 / 阅读(119) / 评论(0) 分类 英语语言学习

If you think of some of the objects sent into space, the aliens they eventually reach may have a strange picture of what to expect from man. There is even a sound recording of the rain (presumably in case aliens ever visit Britain and want to know wh

发表于:2019-01-06 / 阅读(125) / 评论(0) 分类 阅读空间

The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey. Kao figured out how to transmit light over long distanc

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(十)月

This is scientific Americans, 60 second science, I'm Sarah Fecht. Got a minute Thats not a bird whistling. This sound was recorded 2000 feet below the oceans surface. Scientists postulated decades ago that deep-sea animals might use sound to navigate

发表于:2019-01-08 / 阅读(119) / 评论(0) 分类 Scientific American(二)月

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith. This week -- some recorded sounds for all time. (MUSIC) VOICE ONE: The Library of Congress in Washington, D.C., recently added twent

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 VOA慢速英语2007年(四)月

Meet The Woman Who's Been Pearl Jam's Sound Engineer For 24 Years play pause stop mute unmute max volume 00:0004:12repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flas

发表于:2019-01-16 / 阅读(118) / 评论(0) 分类 2016年NPR美国国家公共电台9月

AUDIE CORNISH, HOST: This year, another inventor, Edouard-Leon Scott de Martinville, would have turned 200 years old. If you're wondering who, he's the Frenchman who beat Thomas Edison in the first recording of sound. Edison's New Jersey lab recently

发表于:2019-01-17 / 阅读(116) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Voice 1 Hello. Im Marina Santee. Voice 2 And Im Elizabeth Lickiss. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine you

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 环球英语 Spotlight

Nobel Prize in Physics The 2009 Nobel Prize in physics goes to Charles Kao of Standard Communications Labs in England and the Chinese University of Hong Kong for the invention of practical optical fiber communication, and George Smith and Willard Boy

发表于:2019-01-30 / 阅读(175) / 评论(0) 分类 60秒科学

THIS IS AMERICA - With Podcasts, When Students Speak in Class, the World Can ListenBy Brianna Blake Broadcast: Monday, March 20, 2006 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA in VOA Special Engli

发表于:2019-01-30 / 阅读(153) / 评论(0) 分类 2006年慢速英语(三)月

Matthew Youlden speaks nine languages fluently and understands more than a dozen more. In fact, for the longest time I didnt even know he was British. When I told Matthew how Ive been struggling to merely pick up a second language, he had the followi

发表于:2019-02-03 / 阅读(154) / 评论(0) 分类 英语新闻

RACHEL MARTIN, HOST: OK, here's a question. If a tree falls in the forest and someone records it, does the sound last forever? We are increasingly finding out that the answer is no. Fragile records from the 1940s are breaking, cassette tapes from the

发表于:2019-02-16 / 阅读(103) / 评论(0) 分类 英语语言学习

On a holiday Monday, it's MORNING EDITION from NPR News. I'm Steve Inskeep. Today in Your Health, how different cultures think about the struggle with schoolwork. Psychologists have taken an interest in what they call intellectual struggle because th

发表于:2019-02-23 / 阅读(114) / 评论(0) 分类 英语语言学习

为何大家都爱听老歌 It is a familiar complaint from those of a certain age: todays pop music is louder and all the songs sound the same. It turns out they are right. 年龄稍长的人都抱怨说:现在的流行音乐声音大,而且所有

发表于:2019-02-25 / 阅读(104) / 评论(0) 分类 阅读空间
学英语单词
Acer reticulatum
Adamon
albumosemia
aphylline
applied surveying
auxiliary circuit
black countersunk head rivet
blowest
bone forceps
Bradwell
cartelising
chessboard rock
comitas kirai
constant neutral loss spectrum
cooling down test
counterrotating fan
cut ... down to size
dangerous property
defeatocrat
delimitation of colours
DIMYRIL
electronic deflection
elevenths
euthenic
events management
extensible paper
felsic minerals (c.i.p.w)
Fermiplot
fibromatosis gingiva
field trip
flammable solid when wet
foodist
glowere
gun parallax
hagglers
half-timer
hand labor
head hold
hellhounds
herscovici
high centre
honestete
horny crunb
idling speed fuel delivery
inspectable
instantaneous automatic gain control
interpretive centre
Irian Barat, Propinsi
lateral magnification
Lazarus, Emma
legends of the fall
low-oblique convergent photography
lyocytosis
meidinger
melilotus suaveloens ledeb.
mepolizumab
metallocarboxypeptidases
mey
modular type signal mechanism
moneybox
muscle spasms
Myoko
NADL
native interest
nightclubbing
nine spindle milling machine
nothing to be ashamed of
offtimes
OR switch
parametric representation of surface
pelvic vein thrombophlebitis
permanent trapping
platform and stake body
primary characteristic
programme routing
projection welding machine
R-22
rajagopalachari
religious groups
rent arrears
saltiner
sanborn
scraped lint
Serifos
sjsesasns-s
speeche
St-Jean-de-Daye
staff on offical business
standard rate zone
steel fiber reinforced concrete
steemed
stink eye
sulfosate
Syzranskiy Rayon
treasurys
tucan
vessel in ballast
vibration dampening characteristic
volumised
waterfront area
wedding gowns