单词:average power spectrum
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【今日基础词】Average 【Transcript】 The average cost of saving one seal was $80,000. At a special ceremony, two of the most expensively-saved animals were released into the wild among cheers and applause from people. A minute later, a kille
This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. Pregnant women shouldn't drink. It's become gospel, because of the danger of fetal alcohol spectrum disorder. Alcohol can disturb the normal development
Where Do Rainbows Come From? Throughout history, rainbows have been a source of mystery and legend. Rainbows are also important symbols in a number of cultures around the world. In the Old Testament o
Just Average 普普通通 In my third year of school, something happened and my attitude about working hard changed. I'm not sure what it was, but something encouraged me to study a little harder for this one particular test we were going to have at
Where Do Rainbows Come From? 彩虹来自何方 Throughout history, rainbows have been a source of mystery and legend. Rainbows are also important symbols in a number of cultures around the world. In the Old Testament of the Bible, for example, God s
SCIENCE REPORT – March 21, 2002: Color of the Universe By George Grow This is the VOA Special English SCIENCE REPORT. What is the color of the universe? Astronomers had not answered this question un
Angela Merkel, who has steered Germany through several global crises as its first female leader, said last Sunday that she will seek a fourth term as chancellor in general elections next year. 安吉拉默克尔上周日宣称,将在明年举行的大
Some call it the hormone of love. Its oxytocin and it helps moms bond with and breast-feed their babies, and even keeps romantic couples content. Now a study suggests that this same hormone might also help people with autismby improving their social
name worth remembering. His last movie, Last Resort was a critical favorite. His latest was named the best British film of 2004, and has just been released in US theatres. It is called My Summer of Love, and Los Angeles Times and Morning Edition film
新技术:开灯就有无线宽带 Bulbs could soon be used to broadcast household broadband 英国爱丁堡大学的一位教授研究出了一项新技术,能够让普通的电灯泡作为无线网络信号传输器,只要开灯,就能无线上
摇滚小美女新作No Average Angel 相信你一定可以被她欢快的节奏所吸引的。 歌手:Tiffany Giardina 歌曲:No Average Angel Stupid chosen blind ambition Blowin' up the television It's your life, a never ending video Prada shoe
New Book Examines the Power of Young Introverts 新书探讨内向青少年的力量 Speak up! Put yourself out there! American society generally places high value on being friendly and speaking freely. That can can worry introverts. Introverts are p
Markets made moderate gains Thursday on news that congressional leaders had agreed in principle to a bailout plan for troubled firms on Wall Street. But a White House meeting later in the day highlighted work that still needs to be done to reach a f
C Isn't Average in All Schools Any More Theres an old, but often-played, song by the late Sam Cooke whose lyrics go, in part: Now I don't claim to be an A student But I'm trying to be. And so are millions of other American children each school term.
Todd: So, Rebecca, how would you describe the average Australian? Like if you had to stereotype an Australian, what would you say? Rebecca: I suppose a stereotypical Australian would be in board shorts, thongs, as in flip-flops, and outside, having a
Science and Technolgy. 科技。 Visible-light communication. 可见光通信。 Tripping the light fantastic. 与光共舞。 A fast and cheap optical version of Wi-Fi is coming. 一个高速而廉价的光学Wi-Fi即将问世。 AMONG the many new
Science and technology 科学技术 Visible-light communication 可见光通信 Tripping the light fantastic 与光共舞 A fast and cheap optical version of Wi-Fi is coming 一个高速而廉价的光学Wi-Fi即将问世 AMONG the many new gadgets u
本期内容: Half of the sugar young children in England consume comes from unhealthy snacks and sweet drinks, figures show. On average, primary school children have at least three sugary snacks a day, Public Health England found. This means they
Jerry had a son. He named him John. Jerry didn't want John to be the best. He didn't even want John to be better. He wanted John just to be average. That way our boy won't get hurt. You get hurt if you try to climb too high. It's safer to be part of
Chinas National Bureau of Statistics has released data on the average annual income in 2015. There seems to be a clear sector difference. And contrary to expectations, the slowing economy didnt seem to drag down salary growth for certain industries.