英语专业四级听写020

Passage 20 Waves How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light

日常生活英语-Cleaning Your Room(1)

A: Did you clean your room today? B: No, not yet. A: Well, when were you planning on doing that? B: I'm going to clean it up later. A: Didn't I ask you to clean it up earlier? B: I'm going to clean it. A: I want you to vacuum in your room, and don't

英语专业四级听力50篇 20 Waves

How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light and sound travel t

Describing sounds

Callum: Hello, I'm Callum Robertson and this is entertainment. In the programme today I'm going to be looking at sounds and talking about sounds we like. Sounds and noises are all around us from the sounds of nature such as the wind in the trees to

【英语听和读】声音的描述

Callum: Hello, I'm Callum Robertson and this is entertainment. In the programme today I'm going to be looking at sounds and talking about sounds we like. Sounds and noises are all around us from the sounds of nature such as the wind in the trees to m

Study: Breaking Blood-Brain Barrier to Treat Brain Diseases

From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente

趣味青春英语电台 第55期:Make waves

Idiom: Make waves ( make problems ) Hit the book: Tropical Endangered Algae Bleaching Ban

双语趣听精彩世界 第76期:办公室内造沙滩海浪,使员工放松心情

在日本近来有这样一个办公室,让员工坐在办公室就有海边度假的感觉.因为他们利用3D投影技术把办公室打造成了沙滩. 办公室内造沙滩海浪,使员工放松心情 The Telegraph: The sound of waves and the cr

60秒科学:脑波促眠有奇效

Ahhh, sleep. Theres nothing better than a nice, long, uninterrupted [LOUD NOISE]. Awwgh. I cant sleep when theres [NOISE]. But dya ever notice: noise [NOISE] doesnt wake everyone. Now scientists have a better idea why. Because sound sleepers show a c

ENVIRONMENT REPORT - Navy Sonar and Ocean Animals

ENVIRONMENT REPORT – August 2, 2002: Navy Sonar and Ocean Animals By Caty Weaver This is the VOA Special English Environment Report. American officials have approved a plan for the United States Nav

SSS 2010-08-12

Ahhh, sleep. Theres nothing better than a nice, long, uninterrupted [LOUD NOISE]. Awwgh. I cant sleep when theres [NOISE]. But dya ever notice: noise [NOISE] doesnt wake everyone. Now scientists have a better idea why. Because sound sleepers show a c

VOA标准英语2010年-Astronomers Listen to Stars' 'Giant Co

For thousands of years, humans have gazed up at the night sky and watched the stars. Now, NASA's Kepler mission gives scientists the chance to listen to the stars.? Astronomers are using stellar soundwaves to measure stars more accurately than ever b

美国国家公共电台 NPR Meet Voice Of Baceprot, The All-Girl Metal Band Making Waves In Indonesia

RACHEL MARTIN, HOST: And now some words you don't often hear together - all-girl, teenage, Indonesian metal band. NPR's Ashley Westerman has this profile. ASHLEY WESTERMAN, BYLINE: The band's called Voice of Baceprot. Baceprot means noisy in the girl

美国国家公共电台 NPR How Highly Focused Sound Waves Steadied A Farmer's Trembling Hand

RACHEL MARTIN, HOST: Now we turn to a story of a man whose hands got so shaky, he couldn't eat with a spoon and he struggled to write legibly. ALAN DAMBACH: My signature was so bad, and my writing was just atrocious. MARTIN: NPR's Jon Hamilton report

2007年VOA标准英语-Ocean's Music Presented by San Fransisco Audio

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

经济学人300:导热 优质传导

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

英语听力文摘 English Digest 434、人类听不见的声音

The Lowest Note in the Universe 宇宙中的最低音 It's coming from a black hole in the Perseus Cluster, about two hundred fifty million light years away. A black hole？And outer space？That makes sound? Whats happening out there is that interga

经济学人265:传递热量 良好的传导

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

Tsunami Waves Reach US West Coast

VOA News March 11, 2011 - The first tsunami(海啸) waves have reached the U.S. West Coast after sweeping past the country's Pacific island state of Hawaii. There have been no immediate reports of casualties in the U.S. Waves of a meter or more hit t

【日常生活】打扫房间-Cleaning Up the Room

A:Did you clean your room today? B:No, not yet. A: When were you planning on doing that? B: I'm going to clean it up later. A: Didn't I ask you to clean it up earlier? B: I'm going to clean it. A: I want you to vacuum in your room, and don't forget t