微波声学

赖世雄高级美国英语 lesson 15

Lesson 15 Webcams： Electronics tool or the end of privacy？网络摄影机：电子工具还是隐私终结者？ What are webcams？ The word webcam is a compound word formed from two abbreviations， web from the World Wide Web and cam from camera. Webcams are came

发表于:2018-11-27 / 阅读(317) / 评论(0)

赖世雄高级美国英语

《俞敏洪GRE红宝书》朗读-a2

absurd adj．荒谬的，可笑的 absurdity n．荒谬 abundance n．充裕，多量 abuse v．n．辱骂，滥用 abut v．接界，毗连 abysmal adj．极深的，糟透的 abyss n．深渊，深坑

发表于:2018-12-08 / 阅读(51) / 评论(0)

GRE英语

TED演讲：单词的诞生(3)

In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we

发表于:2018-12-19 / 阅读(57) / 评论(0)

TED演讲教育篇

时尚英语话题 18

18 Your place--somewhere to be alone I'm singing in the shower, just singing in the shower, I do sing when I am in the shower, does anyone out there do the same? There're something about the sound, the acoustics, the steam perhaps.... the mixed thing

发表于:2018-12-26 / 阅读(91) / 评论(0)

时尚英语话题

英语听力暮光之城•暮色第272期:第十六章卡莱尔(10)

Good acoustics? I guessed. 不错的音响？我猜测着。 He chuckled and nodded. 他轻笑起来，点了点头。 He picked up a remote and turned the stereo on. It was quiet, but the soft jazz number sounded like the band was in the room with u

发表于:2018-12-26 / 阅读(40) / 评论(0)

暮光之城•暮色

【话匣子英语】采访安德鲁的朋友

今天采访的嘉宾是安德鲁的朋友马希尔，他的公寓很特别，和普通公寓有什么不同呢 Andrew: So, Im here today with my friend Marshall. Marshall, whats up? Marshall: Uh, not a lot. Im being interviewed and thats nice. Andre

发表于:2018-12-27 / 阅读(42) / 评论(0)

话匣子英语

SSS 2008-07-14

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. On the June 30th podcast, you heard some bad singing. Clearly a lot of people think they can sing, just look at the enormous crowds that show up to auditio

发表于:2019-01-08 / 阅读(91) / 评论(0)

Scientific American(七)月

SSS 2012-07-11

Interesting sound. I would have guessed a Wild West performer was practicing with a bullwhip while also vacuuming. But no. That sound [SOUND] is apparently produced by the aurora borealis, the northern lights. [SOUND] Since 2000 researchers at Finlan

发表于:2019-01-08 / 阅读(88) / 评论(0)

Scientific American(七)月

SSS 2012-05-15

Have you ever wanted to turn down the volume at a deafening concert or noisy bar? Envy the whale: a new study finds that toothed whales can reduce their own auditory sensitivity when they expect a loud sound. The work is presented at this weeks Acous

发表于:2019-01-08 / 阅读(70) / 评论(0)

Scientific American(五)月

VOA慢速英语2014 如何找到陨石?

How Does One Find a Meteorite? 如何找到陨石? Editor's Note: The annual Perseid meteor shower will peak in the skies over Earth on the night of Aug. 12-13. Despite a bright moon supermoon, there should still be a good show from this prolific sho

发表于:2019-01-12 / 阅读(56) / 评论(0)

2014年VOA慢速英语(八)月

美国国家公共电台 NPR Inside The Winchester Mystery House

LULU GARCIA-NAVARRO, HOST: The new movie Winchester is a paranormal horror film about one of the largest haunted houses in America. The story is based on the life of Sarah Winchester, heiress to the company that created the Winchester rifle series. H

发表于:2019-01-16 / 阅读(46) / 评论(0)

2018年NPR美国国家公共电台2月

TED演讲:关于听的艺术(10)

This has not only affected how music institutions,how schools for the deaf treat sound -- and not just as a means of therapy although of course, being a participator of music,that definitely is the case as well. 这不仅仅影响了聋人音乐学院处

发表于:2019-01-18 / 阅读(58) / 评论(0)

TED演讲国际问题篇

新西兰英语 595 Cardboard Cathedral for Christchurch

A cardboard cathedral will be built near the centre of Christchurch city by the end of this year. First listen to March 2nd 2012 to hear about the Christchurch cathedral in the Square. Most of the Anglican churches were very badly damaged during the

发表于:2019-01-27 / 阅读(58) / 评论(0)

新西兰英语

生活大爆炸第三季第十五集_2

就算我尸变他也不能杀我 He can't kill me,even if I turn. 里面没写一人有了女友怎么办吗 Is there anything in there about if one of you gets a girlfriend? 没有那个有点太不着调了 No,that seemed a little farfetched. 谢尔

发表于:2019-01-28 / 阅读(55) / 评论(0)

生活大爆炸第三季

万物简史第158期:爱因斯坦的宇宙(1)

Part III A New Age Dawns 第三部一个新时代的黎明 A Physicist is the atoms way of thinking about atoms. -Anonymous 物理学家就是以原子的方式来考虑原子的人。无名氏 8 Einsteins Universe 第八章爱因斯坦的宇宙 As

发表于:2019-01-29 / 阅读(151) / 评论(0)

万物简史

异类之不一样的成功启示录第33期:成名之前的甲壳虫乐队

And the bands will play all the time to catch the passing traffic. 为了吸引过往的人们，乐队的演出不能停下来， In an American red-light district, they will call it nonstop striptease. 就像美国红灯区的脱衣舞表演一样，

发表于:2019-01-29 / 阅读(43) / 评论(0)

异类:不一样的成功启示录

中国将在南海建立首座水下平台

BEIJING: China will build its first long-term underwater observation platform in resource-rich South China Sea where it has territorial disputes with many south-east Asian countries including Malaysia the Philippines and Vietnam. 北京：中国将在和

发表于:2019-02-08 / 阅读(32) / 评论(0)

英语新闻

托福听力演讲类文章关键要素分析之结尾

托福听力演讲类文章关键要素分析之结尾!托福听力乃集四戾内容难、生词多、句子长、语速super快为一身的魔物，因此就让老师助大家一臂之力，顺利攻克托福听力这一重难点项目。正所谓托

发表于:2019-02-09 / 阅读(93) / 评论(0)

托福英语

GRE词汇集锦：动词

aberration :: wandering or staying away; in optics, failure of rays to focus abettor :: encourager abeyance :: suspended action ablution :: washing abnegation :: repudiation; self-sacrifice abstinence :: restraint from eating or drinking accessory ::

发表于:2019-02-14 / 阅读(78) / 评论(0)

英文语法词汇

英语PK台第444期:悉尼交响乐团中国巡演

Track One This is my first time (in Beijing)my first time in China. 这是我第一次（来北京），第一次来中国。 You had the experience of being on China's new railroad system. 你感受到了中国的新铁路运输系统。 It's absolu

发表于:2019-03-06 / 阅读(123) / 评论(0)

英语PK台

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学英语单词

acera

ADACC

antitubercular agent

APRS (automatic production record system)