窄带直接打印

Direct from Dell

What I saw was a great opportunity to provide computing technology in a much more efficient way. That was the core idea of what became Dell Computer Corporation, and it’s one that we’ve stuck with

发表于:2018-11-28 / 阅读(256) / 评论(0)

疯狂英语2002年

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(221) / 评论(0)

VOA标准英语2015年(十二月)

北京仁爱英语七年级上册词汇 04

[00:00.00]Word list Unit 2_top 1 [00:02.87]单词表第二单元第一部分 [00:05.75]She has narrow eyes. [00:07.18]她有一对小眼睛。 [00:08.62]we [00:10.08]我们 [00:11.55]different [00:13.31]不同的 [00:15.07]look [00:16.60]看 [00:18

发表于:2018-12-13 / 阅读(147) / 评论(0)

北京仁爱英语

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(138) / 评论(0)

新标准初中英语第五册

不择手段背单词(684):band带，条纹

band, [bnd] n 带，条纹＝strip；乐队；v 联合【例】jazz band 爵士乐队We banded together against the robbers 我们联合起来对付强盗。【类】stipple:dot＝striate:band 有点的由点组成＝有条纹的由条纹组成

发表于:2018-12-30 / 阅读(160) / 评论(0)

不择手段背单词

第73期: fabric, kit, language, narrow, zealous

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 fabric [ 5fAbrik ] The cost of repairi

发表于:2018-12-30 / 阅读(147) / 评论(0)

每日攻克5词

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(158) / 评论(0)

电信英语

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(242) / 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(276) / 评论(0)

高中英语人教版高一

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(186) / 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(136) / 评论(0)

VOA标准英语2014年(四月)

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(183) / 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(230) / 评论(0)

2006年慢速英语(十二)月

每日一词【246】narrow：变窄、缩小

今天我们要学的词是narrow。 Narrow, 是变窄、缩小的意思。The road narrows after the tunnel, 意思是过了隧道路就变窄了。The government is trying to narrow the health divide between the rich and the poor, 是说政府正在努

发表于:2019-02-03 / 阅读(150) / 评论(0)

英语每日一词

音乐咖啡厅:Narrow Daylight-几米阳光Diana Krall

有漂亮金发与抑郁的眼睛，还有着危险的过去，自弹自唱时，传递的歌声与琴声却完全属于自己。Diana Krall，给你最真的爵士感动！英文歌词: Artist: Diana Krall Song: Narrow Daylight Narrow daylight entered my room Shining hours were brief Winter is over Summe

发表于:2019-02-04 / 阅读(211) / 评论(0)

音乐咖啡厅

英语歌曲:Narrow Daylight

有漂亮金发与抑郁的眼睛，还有着危险的过去，自弹自唱时，传递的歌声与琴声却完全属于自己。 Diana Krall，给你最真的爵士感动！ Narrow Daylight Diana Krall Narrow daylight entered my room Shining hours w

发表于:2019-02-04 / 阅读(115) / 评论(0)

好听的英文歌曲

学个词Learn a Word 第246期 Narrow

发表于:2019-02-05 / 阅读(127) / 评论(0)

英语单词荟萃

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(187) / 评论(0)

英语新闻

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(147) / 评论(0)

英闻天下

你知道band有哪些种类吗？

关于band你知道多少？除了pop and rock band=流行摇滚乐队，你还知道什么乐队吗？摇滚乐队叫rock band，经典的英伦摇滚乐队非Queen皇后乐队莫属啦。敲锣打鼓前进的是marching band=行进乐队。玩儿爵

发表于:2019-02-25 / 阅读(214) / 评论(0)

英文语法词汇

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automated program control unit