单词：national dsc frequencies
单词：national dsc frequencies 相关文章
By Jerilyn Watson Broadcast: September 15, 2003 (THEME) VOICE ONE: Thousands of people gathered recently for an event that celebrates the traditions of many of the groups that have come to America. I'
VOA2003（下）-美国人文故事
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,
2018年VOA慢速英语(七)月
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
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
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
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
60秒科学
EXPLORATIONS - National Geographic Worldwide By Marilyn Christiano Broadcast: Wednesday, October 20, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Faith Lapidus with EXPLORATIONS
Explorations
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
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
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
英伦广角
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
TED演讲国际问题篇
The script of this programme 本节目台词 Art lovers at the National Gallery Zo: 大家好，我是刘佳。 Helen: Hello, Im Helen. Welcome to On the Town from BBC Learning English. Zo: 今天的BBC Learning English，我们会和大家一起来聊聊英国著名的国家美术馆。
都市掠影
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
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
英语听力文摘 English Digest
EXPLORATIONS - San Francisco Maritime National Park By Paul Thompson Broadcast: Wednesday, July 07, 2004 (MUSIC) VOICE ONE: This is Gwen Outen. VOICE TWO: San Francisco National Maritime Park. And thi
Explorations
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
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
经济学人科技系列
RIO DE JANEIRO, Jan. 8 (Xinhua) -- Fluminense defender Gum has begun 2013 by making public his desire to pull on the yellow shirt of the Brazilian national team. One of the star performers in the Rio de Janeiro club's league success last year, the ce
英语新闻
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
经济学人科技系列
THE HAGUE, July 6 (Xinhua) -- Louis van Gaal will be the new coach of the Dutch national team, the Dutch football association KNVB announced on Friday. Van Gaal succeeds Bert van Marwijk, who quit after a disappointing early exit at Euro 2012. He sig
英语新闻