单词：silicon controlled multi purpose machine tool
单词：silicon controlled multi purpose machine tool 相关文章
Controlled attention is the act of 1) coordinating all the 2) faculties of the mind and directing their combined power to a given end. It is both an 3) outgrowth of many of the other principles of suc
疯狂英语2002年
13-year-old invents new Braille printer 13岁男孩发明了新的盲文打印机 A 13-year-old American has made a cheap machine that can help blind people read. People who cannot see can read by using Braille a system of small bumps that people tou
英语科技新闻
Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene
创新英语
AS IT IS 2015-09-01 Los Angeles' Silicon Beach Becoming Like Silicon Valley America's high technology industry is centered in northern California. The area, known as Silicon Valley, is a short drive from San Francisco Bay. Silicon Valley is home to G
2015年VOA慢速英语(八)月
本单元是关于母女聊天的对话 Michal: Helen, this place is enormous! Helen: It's just a house, don't get so overexcited by it. And promise me you won't treat me differently after this visit. Mum: Hello! Just drop your bags anywhere dears. Michal, wil
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听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统 原文：Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe
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How likely that technology will destroy those who invented it? The Drake Equation doesn’t exactly narrow the field. Depending on the variables, the number of intelligent civilizations could be zero
寻访外星人
From VOA Learning English, this is Everyday Grammar. You may remember our earlier reports on infinitives and gerunds. The infinitive form of a verb can be either its most basic form or appear with the word to. A gerund is a verb that ends in ing and
2017年VOA慢速英语(五)月
Mind-Controlled Prosthetics Are Getting Closer Scientists and engineers are making substantial advances towards the ultimate goal in prosthetics creation of limbs that can be controlled by the wearers mind. Thanks to sophisticated sensors capable of
VOA标准英语2015年(五月)
SCIENCE IN THE NEWS -May 21, 2002: First electronically controlled animals / Study of mothers and their sons / Effects of global warming Broadcast: VOICE ONE: This is Sarah Long. VOICE TWO: And this i
科技之光
David Carr was tired of traditional goodies associated with Easter. So, he built a machine to personalize his chocolate. Carr along with his colleagues at the MIT media Lab built the Eat your Face machine, a new type of 3D printer that works for choc
万花筒2011年
Multi-Site Megachurches Multiply in America Many young Evangelical Protestant Christians shun the expansive form of worship that drew their parents to so-called megachurches and opt instead for a more intimate religious experience. But one congregati
VOA标准英语2011年(十月)
Texting Becomes a Health Tool in Kenya Mobile phone use in Africa has spread far, wide and fast. By the end of last year, it was estimated that 70 percent of the population would have a mobile phone. Now, the International Federation of the Red Cross
VOA标准英语2013年(四月)
Green energy is crucial if we are to build a more sustainable society. Not only are there jobs in the field, but involvement in the industry provides plenty of opportunities to be creative, to get your ideas heard and to channel student activism into
中英双语新闻
Hey, what is this? It's dad's old camera. Nice, I got it working again. Check it out. That's my 7th birthday. Whoa, did you see that? What? I just saw something weird. You guys, you gotta see this. There's this footage of me at my 7th birthday. We we
英文电影预告片填空
The proposal to have physicians practicing at multiple sites in China was conceived in 2009. It's regarded as a progressive move to meet the growing demand for medical treatment in rural areas. But while the idea might be sound in theory, it's expect
cctv9英语新闻2016年
One of the highlights of the plan to revitalize China's northeast is a scheme to transform the region into a manufacturing base for advanced equipment by 2030. Encouraging innovation and entrepreneurship will be crucial to make such a breakthrough. C
cctv9英语新闻2016年
Its almost common for a video game nowadays to have several different endings depending on the players choices during gameplay. 眼下，电子游戏厂商们大都会根据玩家喜好在游戏中设置一系列开放式的结局。 Now, these multi
中英双语新闻
The proposal to have physicians practicing at multiple sites in China was conceived in 2009. It's regarded as a progressive move to meet the growing demand for medical treatment in rural areas. But while the idea might be sound in theory, it's expect
cctv9英语新闻2016年
Kevin has bought a new jumper. It has brown, orange and beige stripes. Kevin likes his jumper very much. Joanne hates it. The colours are awful and it makes you look fat, she says. A few days later Joanne puts some washing in the washing machine. Kev
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