印花滚筒

Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations

Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars

发表于:2018-11-29 / 阅读(139) / 评论(0)

VOA标准英语2015年(十二月)

《英语流行话题阅读:语境识词3500》Unit 5 做男人/女人真棒.因为

发表于:2018-12-04 / 阅读(81) / 评论(0)

英语语境识词

新标准初中英语第五册--MODULE 4Great inventions

[00:00.00]MODULE 4Great inventions [00:03.69]模块四伟大的发明 [00:07.38]Unit 1Paper and printing havebeen used for ages. [00:10.07]第一单元纸和印刷术的应用已很长时间了 [00:12.75]Listening and vocabulary2 Listen and check the

发表于:2018-12-17 / 阅读(90) / 评论(0)

新标准初中英语第五册

CNN 2012-03-02

It's February 29th and we are ready to leap into today's news headlines.Hi,everyone,I am Carl Azuz,coming to you from CNN news room in Atlanta,Georgia. First up.The race for delegates,in order to win the Republican party's presidential nomination thi

发表于:2018-12-24 / 阅读(88) / 评论(0)

CNN2012年(三)月

礼节美语 Business Etiquette 222: Office Gossip (2)

Sally 跟同事Lisa和Mary议论办公室里关于Tom的传闻，说Tom 大搞婚外情，被老婆发现。Mary觉得，在办公室里议论这些不好，而且并不知道消息是否属实。Mary 问Lisa小时候玩没玩过一个叫打电话的游

发表于:2018-12-25 / 阅读(51) / 评论(0)

礼节美语

Hundreds Dead and Injured in Iran Freight Train Explosion

Hundreds Dead and Injured in Iran Freight Train Explosion Kerry Sheridan Part of a runaway freight train exploded in northeastern Iran Wednesday. The full explode blast killed at least 200 people - mo

发表于:2019-01-04 / 阅读(90) / 评论(0)

VOA2004（上）--各类新闻

人教版小学英语五年级下--Revision4

Revision4 [00:03.72]复习 [00:07.44]Fun story [00:08.18]趣味故事 [00:08.91]Would you like to see the Wild Animal School? [00:11.10]Mimi:你想不想去看我们学校的野生动物. [00:13.30]It's very famous. [00:14.11].它非常的出名. [

发表于:2019-01-09 / 阅读(189) / 评论(0)

人教版小学英语五年级

高中英语人教版高一下17

[00:04.70]Lesson 77 [00:08.25]1.Dialogue [00:12.93]Susan is asking Mrs Zhu about the development of printing in China. [00:20.30]What happened before printing was invented? [00:24.84]People had to use other ways to record information. [00:29.60]In th

发表于:2019-01-10 / 阅读(215) / 评论(0)

高中英语人教版高一

VOA慢速英语--龙卷风袭击美国南部

AS IT IS 2016-02-25 Tornadoes Crush Mobile Homes in South US 龙卷风袭击美国南部 Tornadoes crushed mobile homes and destroyed neighborhoods in the southeastern United States during severe weather Tuesday. At least three people were dead when

发表于:2019-01-12 / 阅读(60) / 评论(0)

2016年VOA慢速英语(二)月

VOA标准英语2014--Latina Entrepreneur Makes Mark in Printing Industry

Latina Entrepreneur Makes Mark in Printing Industry LOS ANGELES Starting a business is difficult, and women entrepreneurs can face added obstacles. But one woman business owner has found success in an industry dominated by men -- industrial-scale pri

发表于:2019-01-14 / 阅读(90) / 评论(0)

VOA标准英语2014年(十一月)

VOA标准英语2014--Laws Slow to Catch Up With 3D Printing

Laws Slow to Catch Up With 3D Printing WASHINGTON As prices of 3D printers continue to fall, experts are increasingly calling for reconsideration of copyright laws that protect the owners of patents and designs. However, they also warn that overreach

发表于:2019-01-14 / 阅读(78) / 评论(0)

VOA标准英语2014年(四月)

TED演讲:为什么你的屏幕形状很重要(1)

You know, back in the 40s and 50s, the original standard television had a 4 to 3 width to height ratio. 你知道，上世纪四五十年代时，电视屏幕的标准长宽比本来是4：3。 That shape was chosen to be a slight rectangle, but stil

发表于:2019-01-17 / 阅读(49) / 评论(0)

TED演讲教育篇

2018年CRI 3D printing of casting pattern leads the industrial transformation in Ningxia

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(131) / 评论(0)

2018CRI中国国际广播电台

VOA慢速英语20061220b

VOICE ONE: I'm Steve Ember. VOICE TWO: ''Revolt on the Amistad,'' silkscreen print by Jacob Lawrence And I'm Barbara Klein with EXPLORATIONS in VOA Special English. At the National Gallery of Art in W

发表于:2019-01-30 / 阅读(171) / 评论(0)

2006年慢速英语(十二)月

3D打印将造福人类未来生活

The components of the worlds first 3D printed engine are on display at the Australian International Airshow at the Avalon Airfield near Lara southwest of Melbourne on February 27 2015. [Photo: CFP] An Australian researcher is in Beijing to deliver le

发表于:2019-02-05 / 阅读(130) / 评论(0)

英语新闻

商务礼节美语第203期:Office Gossip 办公室里的八卦 (下)

发表于:2019-02-09 / 阅读(107) / 评论(0)

商务礼节美语

美国语文第五册第185期:威廉-泰尔(10)

Hit thee? Send the arrow through thy brain? Or, missing that, hoot out an eye? 射中？射出的箭能穿透你的脑袋；偏一点，就会射中你的眼睛； Or, if thine eye escape, mangle the cheek I've seen thy mother's lips cover with kisse

发表于:2019-02-13 / 阅读(76) / 评论(0)

美国语文第五册

英闻天下——152 3D Printing in Beijing

An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing

发表于:2019-02-14 / 阅读(91) / 评论(0)

英闻天下

英语听书《白鲸记》第240期

Frighted Jonah trembles. and summoning all his boldness to his face, only looks so much the more a coward. 胆战心惊的约拿发抖了,他虽然脸上拼命装得很大胆,却更显得他是个胆小鬼。 He will not confess himself suspected; bu

发表于:2019-02-17 / 阅读(69) / 评论(0)

白鲸记

纸牌屋第一季第13期:横冲直撞的大象

You know what I like about people? 你知道我喜欢人哪一点吗 They stack so well. 会排队 Let me get this for you. 我来收拾吧 Want the paper? No. 报纸还要吗，不了 This is too much. 太多了 It's not half enough. 差得远呢纸牌

发表于:2019-02-26 / 阅读(154) / 评论(0)

纸牌屋第一季

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aspirator vacuum pump

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