[网络] 尖叫猫头鹰

SSS 2011-12-20

material scientists admire spider silk for being lightweight and strong.now another arthropod product is getting into the act insect cuticle,the tough flexible material is inside insect skeleton.researchers at harvard * institute for biological inspi

发表于:2018-12-02 / 阅读(230) / 评论(0)

Scientific American(十二)月

数学英语 04 How to Add Quickly

图片1 图片2 图片3 by Jason Marshall Today we're turning our attention to using everything we've learned so far to help you solve math problems faster than you ever thought was possible. In this article youll learn two tips to help you add quick

发表于:2018-12-07 / 阅读(305) / 评论(0)

数学英语

数学英语 05 How To Add Quickly, Part 2

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 by Jason Marshall Continuing our quest towards turning you into a quick-calculating machine, today were building upon last weeks tips with one additional very important tip that

发表于:2018-12-07 / 阅读(192) / 评论(0)

数学英语

UNIT 2 My Favourite School Subject Lesson 12:Tick-tock

[ti:UNIT 2 My Favourite School Subject Lesson 12:Tick-tock] [0:01.005]UNIT 2 第二单元 [0:02.770]My Favourite School Subject 我最喜欢的科目 [0:05.788]Lesson 12: 第12课： [0:07.439]Tick-tock 嘀嗒声 [0:09.090]You need three groups to si

发表于:2018-12-10 / 阅读(265) / 评论(0)

河北教育初中英语（初中起点）八年级上

TED演讲：用舞蹈战胜癌症(1)

This is an ode to the mother goddess, that most of us in India learn when we are children. 有一首关于印度神母的颂歌，是我们大部分的印度人从小就学习的。 I learned it when I was four at my mother's knee. 在我四岁的时候

发表于:2018-12-19 / 阅读(301) / 评论(0)

TED演讲教育篇

英语歌曲:Tick Tock

Tick Tock Tick Tock, Tick Tock Im a little cuckoo clock Tick Tock, Tick Tock Now Im striking one oclock (cuckoo!) Two oclock (cuckoo! Cuckoo! Three oclock (cuckoo! Cuckoo! Cuckoo!)

发表于:2019-01-03 / 阅读(271) / 评论(0)

Gymboree金宝贝早教歌曲

Beth Noveck:呼吁一个更加开放的政府

政府机构能够从开放源代码运动中学到什么？在本次激动人性的演讲中，白宫前CTO Beth Noveck 与我们分享了她对于开放运动的看法联系政府与民众，分享数据，创造一个真正人人参与的民主形式

发表于:2019-01-05 / 阅读(205) / 评论(0)

TED公开课:群体的力量

Ballack to miss Euro qualifiers with knee injury

BERLIN, Sept. 12 (Xinhua) -- Germany captain Michael Ballack will miss next month's Euro 2012 qualifiers against Turkey and Kazakhstan because of a fractured（断裂） his left knee cap. The 33-year-old Bayer Leverkusen midfielder limped out of Sat

发表于:2019-01-09 / 阅读(232) / 评论(0)

英语新闻

英文歌曲:Tick tock

Ticktock Artist：Beverley Craven She wakes every morning With him on her mind Can't seem to leave the past behind She puts on her make-up And thinks about life And wonders if she's running out of time Cos how long until she finds the one All the thi

发表于:2019-01-09 / 阅读(276) / 评论(0)

好听的英文歌曲

英文流行歌曲：珠光宝气心碎插曲 Ckaur Marlo - Respect

珠光宝气心碎插曲：Ckaur Marlo - Respect Artist：Ckaur Marlo Song：Respect he was a man its sad to see he loved his woman he had to leave he kissed his children he turn to god and don't you cry you coming home here was a shift that sail to

发表于:2019-01-10 / 阅读(229) / 评论(0)

经典英文歌曲

2007年VOA标准英语-Chick Corea, Bela Fleck Collaborate On New CD

By Doug Levine Washington 24 April 2007 Jazz piano meets the banjo on a new recording by two of today's most-respected musicians, pianist Chick Corea and banjoist Bela Fleck. VOA's Doug Levine tells us about this unlikely musical pairing and their en

发表于:2019-01-12 / 阅读(220) / 评论(0)

2007年VOA标准英语（四月）

2007年VOA标准英语-Pope Benedict Acknowledges Crimes During Coloni

By Sabina Castelfranco Rome 23 May 2007 Pope Benedict Pope Benedict acknowledged on Wednesday that unjustifiable crimes were committed during the colonization of the Americas. The pontiff, who has been criticized by Indian groups, recently returned f

发表于:2019-01-13 / 阅读(219) / 评论(0)

2007年VOA标准英语（五月）

2006年VOA标准英语-Bush: World Will Not Allow Nuclear Weapons

By Scott Stearns White House 24 February 2006 George Bush President Bush says the international community will not allow Iran to develop nuclear weapons. The president is asking Congress for $75 milli

发表于:2019-01-13 / 阅读(213) / 评论(0)

2006年VOA标准英语（二月）

365个英语简短小故事-269. Train Wreck “Frees” Cows

A Continental Pacific Railroad freight train derailed on Tuesday about 40 miles north of Sacramento. The exact cause is still being investigated, but authorities say it was no accident. The head engineer said everything was fine; then suddenly, every

发表于:2019-01-31 / 阅读(213) / 评论(0)

365个英语简短小故事

Marisa Fick-Jordan:展示来自祖鲁的线工艺品

在这个短小而生动的演讲中，Marisa Fick-Jordan将为我们介绍一个祖鲁村庄的传统线手工艺人，以及他们是如何建立起一个世界范围的市场来销售他们精致的线工艺品的。

发表于:2019-02-05 / 阅读(206) / 评论(0)

TED公开课:艺术与幻觉

每日一词【1072】Uptick：上升

今天我们要学的词是uptick。 Uptick, 名词，意思是上升。 There has been an uptick in violent crimes in the past year, 过去一年里暴力犯罪有所上升。Local retailers expect to see a sales uptick in this year's holiday shoppi

发表于:2019-02-05 / 阅读(215) / 评论(0)

英语每日一词

Acknowledgment 认收

Ⅱ. Acknowledgment 认收 Specimen Letters When a seller receives his customer's order he usually acknowledges the receipt of the order. The following are some printed routine acknowledgments: (1) XI'AN TEXTILE CORPORATION 164 East street, Xi'an Tel

发表于:2019-02-06 / 阅读(273) / 评论(0)

实用英语

通知与确认 Acknowledgments & Confirmations

通知与确认 Acknowledgments Confirmations 通知对方接到来信Acknowledging receipt of letters1. Dear Mr/Ms,Thank you for your letter No. A-3 of 6th May, offeringus 6 UI-4 Viewdatas. We have passed it on to ourTechnical Department for their c

发表于:2019-02-06 / 阅读(243) / 评论(0)

实用英语

Wrecked Ship Fuel Extraction to Take Weeks

A Dutch company that specializes in salvage operations says it will take weeks to remove the fuel from a cruise ship that capsized off Italy's coast. The company, Smit, says it plans to conduct a survey of the ship on Tuesday before the extraction pr

发表于:2019-02-06 / 阅读(179) / 评论(0)

英语新闻

美国国家公共电台 NPR Federal Employees Moonlight To Pay The Bills

DAVID GREENE, HOST: Well, the future of Brexit is uncertain this morning. So is the future for Prime Minister Theresa May. Really, so is the future of Britain. The prime minister is facing a vote of no confidence today. This comes after her governmen

发表于:2019-03-04 / 阅读(221) / 评论(0)

2019年NPR美国国家公共电台1月

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