音标:['ɔ:diəu,fri:kwənsi] ;
n. 音频;能听到的声波频率

发表于:2018-11-29 / 阅读(382) / 评论(0) 分类 英语歌曲第六辑

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(270) / 评论(0) 分类 2018年VOA慢速英语(七)月

Lesson 5 1.Listen to the audio tape. [00:06.48]Fill in the blanks.Write the words you hear. [00:11.15]Mex,The Cat(II)Mex makes a cat noise, [00:18.13]Miaul... [00:21.79]he says.He looks on the bed.Mrs Green isn't there. [00:28.45]Mex goes to the kitc

发表于:2018-12-13 / 阅读(328) / 评论(0) 分类 河北加拿大版初中英语活动手册

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(194) / 评论(0) 分类 Scientific American(五)月

Not rocket science? 不是什么深奥的技术? Its not rocket science. 不是 Now...when you were first coming in contact with these computers and inventing them before the HP1900, 最早接触HP1900时 you do talk about writing programs. 你谈到

发表于:2018-12-27 / 阅读(148) / 评论(0) 分类 名人传记

A New York City entrepreneur is seeking investors for his No Bark startup. With enough investment money, Ty Cobb says, he will be able to discover the melodies that, when played, will instantly quiet barking dogs. Because dogs hear sound frequencies

发表于:2018-12-31 / 阅读(183) / 评论(0) 分类 365个英语简短小故事

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 60秒科学

补充: Backbone - A series of high-speed network connections through which other networks connect. Bandwidth - According to Webster's: a range within a band of wavelengths, frequencies, or energies

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 电信英语

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Bats see with their ears, which are highly attuned to pick up minute variations in the reflection of the sound pulses they use to echolocate. Here are so

发表于:2019-01-08 / 阅读(216) / 评论(0) 分类 Scientific American(十二)月

homework: Is going to be a credit count Christmas this year, but as one /the market thats thriving perfume. Youve just seen a ad in the break, is the rich and famous already get up your nose? This Christmas theyll fill your senses as the perfume busi

发表于:2019-01-16 / 阅读(156) / 评论(0) 分类 英伦广角

Audio Adrenaline - Goodbye You'll be fine tomorrow The sun will rise again It's never easy to say goodbye You know I'll always love you You know I always will Goodbye, goodbye, goodbye My old friend (my old friend) Goodbye, goodbye, goodbye We've rea

发表于:2019-01-16 / 阅读(169) / 评论(0) 分类 影视英文歌曲

LOURDES GARCIA-NAVARRO, HOST: About eight feet beneath Washington D.C.'s Dupont Circle, there is a network of dark winding concrete passageways. It's the remains of what used to be a trolley system - train tracks, platforms, tunnels - mostly abandone

发表于:2019-01-17 / 阅读(169) / 评论(0) 分类 2017年NPR美国国家公共电台4月

Prince Charles has some similarities with Nicole Kidman. 查尔斯王子和妮可基德曼就有相似之处。 They have similar sound of eyes. 他们的眼睛听起来很像。 So you relate people that you wouldn't relate, 当你将一些毫无相关

发表于:2019-01-18 / 阅读(146) / 评论(0) 分类 TED演讲国际问题篇

Recently, the New York Times ran an obituary, but not about a person. The paper said good-bye to an old friend: the audio cassette tape. The audio cassette's problematic and delicate tape easily tangles. And its analog format makes it less crisp and

发表于:2019-01-20 / 阅读(191) / 评论(0) 分类 VOA标准英语2008年(八月)

By Liu Enming San Francisco, California 04 September 2007 Pipe picks up sounds created by waves At the tip of a tiny peninsula near San Francisco, California's Golden Gate Bridge stands the Wave Organ, a work of art that allows people to listen to mu

发表于:2019-01-20 / 阅读(240) / 评论(0) 分类 2007年VOA标准英语(九月)

A girl listening to the recording of Laurel on vocabulary.com and she heard Yanny. 一个女生在vocabulary.com上查Laurel这个词时,发现自己听到的是Yanny。 发到网上想不到网友也分成了两派。 It divided the internet. 它把

发表于:2019-01-22 / 阅读(140) / 评论(0) 分类 美国文化脱口秀

Can Men Handle Alcohol Better than Women? 男性酒量比女性好吗? Some men brag that they can handle alcohol better than women. Can there be some truth to that? 引导语:许多男性吹嘘说他们比女性更能掌握酒量。有事实能证

发表于:2019-01-26 / 阅读(143) / 评论(0) 分类 英语听力文摘 English Digest

Oh it's a long way down 这是一条漫漫路途 But if you don't look, you don't have to know it 但若你不去看自然不必知道 And I can be around 我会在旁接住你 To catch your fall if you're losing your grip 当你失去平衡 Can't yo

发表于:2019-02-01 / 阅读(163) / 评论(0) 分类 听歌学英语

Science and technology 科学技术 Channelling heat 导热 Good conduct 优质传导 It may soon be possible to control heat flows with great precision 可能很快人们就有可能如臂使指地控制热量流动了 HEAT, as every schoolboy knows

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Channelling heat 传递热量 Good conduct 良好的传导 It may soon be possible to control heat flows with great precision 有可能实现对热流的精确控制 HEAT, as every schoolboy knows, moves in three w

发表于:2019-02-17 / 阅读(151) / 评论(0) 分类 经济学人科技系列
学英语单词
adjunctival
artificial stone coating
atrio-ventricular ring
auction result
automex
babesiasis, babesiosis
backflushing
ballot paper null and void
bead mold
bhasin
bhuj
blank vidicon retrace
blunt ended body
brainshares
brightness contrast range
bring someone down a notch or two
buffings
bullet-sealing cell
capacity index
chokes back
cicadian rhythm
civilised
comparative advantage
consultancy services on heredity
Contract of Warehouse Keeping
control oneself
cooptation
crossbar switching system
decarburized structure
dihydrocinchonine
discontinuous budding
dispore
Doylists
dramatis personaes
drouthy
drug susceptibility
dry applicator
dynamic libration
EDXA
electron-trajectory
entanglest
f.i.s.
fixed fire extinguisher
gas pipe line telemetry
gastric juice
give a tap on
handling knob
haplosomoides abdominalis
heavy ion nuclear reaction
heavy water collection system for hwr
high-lag thermometer
highway-overpass
impurity source
inniskeens
inshell
jacksboro
limpins
Little America
mini-electroencephalograph
multi-stage system
nassirian
natural hemelysin
near-cash assets
oceanic delta
out of operation
Paraibuna
pellet technique
photoallergic drug eruption
piping style
plumbing arm
positive-displacement pump
preciousness
Prefar
psychophysical disorder
QC, Q.C.
re-ordered
resistance moment diagram
Robert Tyre Jones
SBM, sbm
secondary barrier
securities borrowed
seen off
short-circuit-proof output
Shortcut icon
sloping way
snakewoods
Sto. Ag.
strongly stationary stochastic process
sulthiam
swept-wings
three-factor interaction
torolf
torus bypass valve
trimethyl tin hydroxide
undifferenced
unreinforcement
upbuilded
veracintine
voltage saturation effect
warm-weather
water-soil-plant relations
wetting quality