不对称脉冲宽度调制

RAVEL :COLORFUL EXPRESSIONS THROUGH MUSIC

Maurice Ravel was born in 1875 in a little village in southern France near the Spanish border. His father was Swiss and his mother was Basque. Ravel's devotion to his mother bordered on the 1)obsessiv

发表于:2018-11-28 / 阅读(253) / 评论(0)

疯狂英语2001年

15篇文章贯通六级词汇Unit03-Part2

[00:00.00]Some gardeners plan their garden [00:02.61]with meticulous attention to detail. [00:04.80]They choose colors that [00:06.44]will complement each other [00:07.75]and design their garden [00:08.85]as if they were [00:09.83]painting on a canva

发表于:2018-12-01 / 阅读(306) / 评论(0)

最新15篇文章贯通英语六级词汇

15篇文章贯通六级词汇Unit04-Part1

发表于:2018-12-01 / 阅读(531) / 评论(0)

最新15篇文章贯通英语六级词汇

TED演讲:我们能够避免老化(7)

It's got to be philanthropic, because profits distract biotech, 这些研究的钱的来源最好是慈善，因为利润会分散生物技术研究公司的注意力， but it's basically got a 90 percent chance, I think, of succeeding in this. 但我

发表于:2018-12-05 / 阅读(193) / 评论(0)

TED演讲科学篇

新编大学英语阅读部分第四册Unit8-1

Unit 8 The Media In-Class Reading It's Radio! The medium that can turn anywhere into somewhere 1 The truth is that radio has not been eclipsed by television and cable and the Internet. In fact, radio

发表于:2018-12-18 / 阅读(455) / 评论(0)

新编大学英语阅读部分

SSS 2008-10-31

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In an earthquake, the ground beneath you gives way. Its no longer the one thing you can count on to be solid and stable. Instead, it swerves, dips and

发表于:2018-12-24 / 阅读(119) / 评论(0)

Scientific American(十)月

Norway to End FM Radio Broadcasts

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(211) / 评论(0)

2017年VOA慢速英语(一)月

电信专业英英词典C-4

Compatible - When one object can be used interchangeably with another. Composite Baseband - The unclamped and unfiltered output of the satellite receiver's demodulator circuit. It contains all of the

发表于:2019-01-03 / 阅读(140) / 评论(0)

电信英语

电信英语及其缩略语解释-20

DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波

发表于:2019-01-03 / 阅读(165) / 评论(0)

电信英语

专业术语-EDGE

Enhanced Data rates for GSM Evolution, or EDGE, is a digital mobile phone technology which acts as a bolt-on enhancement to 2G and 2.5G General Packet Radio Service (GPRS) networks. This technology wo

发表于:2019-01-03 / 阅读(180) / 评论(0)

电信英语

电信专业英英词典A-1

Abort - To stop doing something. Particularly, to exit a software program or stop receiving or sending a message. Access - (1) (verb) to get use of something, or (2) (noun) refers to a particular leve

发表于:2019-01-03 / 阅读(172) / 评论(0)

电信英语

TED演讲:什么是疼痛(2)

But modulation networks are also activated that deliver endorphins and enkephalins, 不过调制网络也被唤醒，去传递安多芬和脑啡肽， chemicals released when you're in pain or during extreme exercise, creating the runner's high. 这些

发表于:2019-01-17 / 阅读(144) / 评论(0)

TED演讲教育篇

TED演讲：别对我撒谎(12)

Are you going to do that soon? 你会很快去做鉴定吗？ Is there somebody that you can't...Well, I'm only one side. I'm only one side of the test. But I'm happy to participate. 你不能我只是鉴定的一方。但是我很乐意进行鉴定。

发表于:2019-01-18 / 阅读(129) / 评论(0)

TED演讲教育篇

哺乳动物已实现逆生长十年内将进行人体试验

An end to grey hair and crows-feet could be just 10 years away after scientists showed 科学家发现，动物的衰老过程有可能逆转。 it is possible to reverse ageing in animals. 从此以后，可能仅需10年，人类就可以告别白发

发表于:2019-02-01 / 阅读(151) / 评论(0)

趣味英语

中国发现治疗肥胖症儿童方法

BEIJING, July 26 (Xinhua) -- A research team led by Chinese scientists have discovered dietary modulation of gut microbiota can alleviate both genetic and simple obesity in children. The findings of the team, led by Zhao Liping with Shanghai Jiaotong

发表于:2019-02-02 / 阅读(167) / 评论(0)

英语新闻

生活百态:为什么有的人是左撇子

在这个右撇子占绝对多数的世界，却有这样一群左撇子：他们之中天才辈出，他们对人类文明的贡献和对人类历史、生活的影响远远高于他们在人口中的比例。左撇子到底缘何而来？我们来看

发表于:2019-02-08 / 阅读(139) / 评论(0)

阅读空间

园艺专业英语

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性（的） anion 阴离子 annual 一年生植物，一季生植物 anther 花粉囊，花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(263) / 评论(0)

英文语法词汇

英语美文：美的力量

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(183) / 评论(0)

英语美文

Greece Nears Debt Write-Off Goal

Greece is nearing its goal of getting the country's private lenders to eliminate $142 billion of the country's debt to help it avoid a default on its financial obligations later this month. A government official told news agencies Thursday in Athens

发表于:2019-02-17 / 阅读(149) / 评论(0)

英语新闻

咱们裸熊第58期:最好的房客

What? 神马？ Her name is...princess. 她的名字叫做... 公主。 Yeah? Prove it! We know he's in here somewhere.Prove it! Prove it! Prove it! Prove it! Prove it! Prove it! 是吗？证明一下！我们就知道他在这里。证明！证明！证

发表于:2019-02-19 / 阅读(163) / 评论(0)

咱们裸熊

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学英语单词

abram

administrative registration

aesthetic conception

Almarza

analog assignment of variables