单词:frequency of occurrence of speech sound
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Vitality of your voice Do you remember the most boring thing about a boring teacher? Wasn’t it the voice that 1) droned on and on with little evidence of interest much less 2) enthusiasm. Think abou
Course #1 LESSON 1: THE MUSIC OF AMERICAN SPEECH Dr.David Alan Stern IN THIS LESSON THE TAPE TEACHES YOU THE INTONATION (PITCH CHANGE) PATHERN WHICH IS CHARACTERISTIC OF WELL SPOKEN, STANDARD AMERICAN ENGLISH When it is spoken well, American speech h
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
UNIT 4 Text A PRE-READING TASK Exercise 1 Before reading the passage, look at these questions. Then try to find the answers as you read it. 1. Where is the Bermuda Triangle located? 2. What happened t
Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 What can this music do to your s
This is Scientific Americans 60-Second Science, Im Cynthia Graber, this will just take a minute. Our ears are highly attuned to sounds in the world around us. Its not just the frequency of the sound itself. There are also subtle differences and shift
what makes someone`s sound sexy? to get the scientific viewpoint, researchers gaged volunteers responses to different voices.the conclusion: voices considered to be attractive said messages about body size, the workers journal plus one.in the animal
From VOA Learning English, this is the Education Report. Many English learners work hard to improve their pronunciation skills. If you are not making as much progress as you'd hoped, you are not alone. You may be surprised to know that a number of te
Blue whales off the California coast make calls that, sped up 10 times, sound like (sound of two-part call). The original is a wall-rattling frequency too low for us to hear. Scientists analyzed around 2,500 of those calls, and found that the second
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
Screams Have Special Place in Brain 尖叫声在大脑中会有特殊的位置 From VOA Learning English, this is the Health Lifestyle report. Have you ever thought about screaming? A blood-curdling scream is a natural reaction to sudden, extreme fri
DAVID GREENE, HOST: Fifty years ago today, as the U.S. was reeling from the assassination of Martin Luther King, the British politician Enoch Powell delivered an apocalyptic warning to his Conservative Party about the dangers of mass immigration. Pow
Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a
This is scientific American sixty-second science .I'm Sophie Bushwake. Got a minute ?what makes someone sound sexy?don't make you ruin it . To get the scientific built point ,researchers engaged volunteers' responses to different voices,the
Females are adopting a croaky drawl known as vocal fry and showcased by the likes of many US celebrities including reality TV stars the Kardashian family. 女性如今都爱拉长调子用沙哑的声音说话,俗称气泡音。许多美国名人都这
Females are adopting a croaky drawl known as 'vocal fry' and showcased by the likes of many US celebrities including reality TV stars the Kardashian family. One cultural critic complained that it made young women sound like 'ducks quacking. 女性中正
Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚
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
The British drama The King's Speech took top honors at the Academy Awards in Hollywood Sunday evening, earning the Oscar(奥斯卡金像奖) for best picture, and awards for lead actor Colin Firth and director Tom Hooper. The film was also honored fo
Chapter 1 American Intonation The American Speech Music What to Do with Your Mouth to Sound American One of the main differences between the way an American talks and the way the rest of the world talks is that we don't really move our lips. (So, whe