标签：Drone 相关文章

美国有线新闻 CNN 2014-03-26

Pastern during informantation builds these deeper in the five second rule but some researchers in Britain say that rule is not entirely in urban miss, they did they drop food on the floor for different amount time and then pick it up to see how much

发表于:2018-12-02 / 阅读(99) / 评论(0) 分类 CNN2014年(三)月

VOA标准英语2014--Drones at Work Worldwide, But US Still Lacks Laws

Drones at Work Worldwide, But US Still Lacks Laws Commercial drones, unmanned planes doing regular tasks, are being used more and more around the world. Some assignments for these unmanned aircraft might surprise you, others will amaze you. Think of

发表于:2018-12-08 / 阅读(60) / 评论(0) 分类 VOA标准英语2014年(二月)

VOA常速英语2016--美方无人机误入伊朗国境

美方无人机误入伊朗国境 Iranian state TV released images late Thursday of what it said was an unmanned U.S. drone downed recently just inside Iran's eastern border. The images appear to be the high-tech RQ-170 Sentinel drone, brought down s

发表于:2018-12-08 / 阅读(44) / 评论(0) 分类 VOA标准英语2016年(六月)

美国有线新闻 CNN 2015-11-03

Officials are trying to figure out what caused a tragic plane crash in Egypt's Sinai Peninsula. Kogalymavia Flight 9268 crashed on Saturday morning, killing 224 people aboard. It was traveling from Egyptian resort city of Sharm el-Sheikh to the Russi

发表于:2018-12-19 / 阅读(86) / 评论(0) 分类 CNN美国有线新闻2015年11月

美国有线新闻 CNN 利用无人机拯救生命

Of course, in this century, uses for drones go far beyond war, to include surveillance, exploration, photography, racing. And one young inventor is hoping that smart drones will be able to navigate dangerous places, avoiding obstacles while searching

发表于:2018-12-20 / 阅读(56) / 评论(0) 分类 CNN美国有线新闻2018年6月

VOA标准英语2015--亚马逊获得无人机专利

Amazon Gets Patent for Drone Deliveries 亚马逊获得无人机专利 Amazon.com - the largest U.S.-based online retailer - has received a patent for its planned delivery system - getting merchandise to customers by flying drones. In March, federal

发表于:2019-01-09 / 阅读(74) / 评论(0) 分类 VOA标准英语2015年(五月)

VOA慢速英语2012 Technology Report - Drones: Not Just For the Military Anymore

Technology Report - Drones: Not Just For the Military Anymore 科技报道 - 无人机在军事领域之外的多种应用 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Late last month, for the fi

发表于:2019-01-12 / 阅读(80) / 评论(0) 分类 2012年VOA慢速英语(二)月

VOA标准英语2012--US Military Pilot Training Emphasizes Drone Warfare

US Military Pilot Training Emphasizes Drone Warfare Holloman has long been the testing ground for cutting edge warplanes. These days, German training jets are the few manned aircraft to be seen here. The skies at Holloman are now ruled by remotely-pi

发表于:2019-01-13 / 阅读(75) / 评论(0) 分类 VOA标准英语2012年(八月)

VOA标准英语2014--'Drones' Examines Complexities of Remote-control Warfare

'Drones' Examines Complexities of Remote-control Warfare In his drama Drones, filmmaker Rick Rosenthal poses complex security, political and ethical questions about drone attacks in the ongoing war against global terrorism. Rosenthal builds a tense c

发表于:2019-01-14 / 阅读(59) / 评论(0) 分类 VOA标准英语2014年(六月)

VOA常速英语2014--伦敦科技展显示3D打印技术进步

London Exhibit Shows Advances in 3-D Printing 伦敦科技展显示3D打印技术进步 WASHINGTON A technology known as 3-D printing, or additive manufacturing, has long been used for producing prototype models of three-dimensional objects. A new ex

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2014年(九月)

VOA常速英语2016--公司研发无人机帮助减少温室气体排放

公司研发无人机帮助减少温室气体排放 More than a million miles of pipelines carry natural gas from hundreds of thousands of wells to millions of consumers in the U.S. Its main component, methane, is also a greenhouse gas, much more pot

发表于:2019-01-14 / 阅读(78) / 评论(0) 分类 VOA标准英语2016年(三月)

VOA常速英语2016--无人机技术发展为摄影师开辟新行业

无人机技术发展为摄影师开辟新行业 An interest in remote-controlled helicopters and a lot of practice helped Skye De Moya and Ross Shafer get their business off the ground in 2013. 对遥控直升机的兴趣及大量的实践练习终于

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2016年(三月)

VOA常速英语2015--亚马逊无人机送货计划提交专利申请

亚马逊无人机送货计划提交专利申请 According to the patent application published by the U.S. Patent Office, Amazon plans to use the Global Positioning System, or GPS, not only for deliveries to homes around the country, but directly to

发表于:2019-01-14 / 阅读(72) / 评论(0) 分类 VOA标准英语2015年(十月)

美国科学60秒 SSS 2015-02-03

This is Scientific American 60 second science, I am Chris primsadiasher, got a minute? Study in birds for a living might sound like a cool job but it is not without logistical challenges for us land down animals. I have a northern gannet, so a really

发表于:2019-01-20 / 阅读(80) / 评论(0) 分类 2015年Scientific American(二)月

VOA标准英语2013 巴基斯坦和美国在无人机袭击之后关系恶化

Pakistan-US Relations Deteriorate After Drone Strike 巴基斯坦和美国在无人机袭击之后关系恶化 Some Pakistani opposition parties are calling for a blockade of supply lines to NATO forces in Afghanistan in retaliation for U.S. drone st

发表于:2019-01-31 / 阅读(61) / 评论(0) 分类 VOA常速英语2013年(十一月)

VOA标准英语2013--人权组织呼吁美国无人机袭击的调查

Human Rights Groups Call for Investigation of US Drone Strikes 人权组织呼吁美国无人机袭击的调查 Human Rights Watch and Amnesty International released joint reports Tuesday documenting dozens of civilian deaths from U.S. drone strikes

发表于:2019-01-31 / 阅读(149) / 评论(0) 分类 VOA常速英语2013年(十月)

VOA常速英语2019--中国无人机填补市场空缺 销量日益上涨

A recent broadcast on Chinese state television CCTV praising the global reach of the countrys armed drone or UAV program, its developers say they have just sold the one hundredth model of this drone named the Wing Loong. VOA cannot confirm the accura

发表于:2019-02-10 / 阅读(75) / 评论(0) 分类 VOA标准英语2019年(一月)

VOA标准英语2009-Pakistanis Praise Obama Cairo Speech But Awa

A group of Pakistanis who watched President Barack Obama's Cairo speech to Muslims are praising the American leader for his skill as a public speaker. But after seeing the speech on television at VOA's Islamabad bureau, they say it lacked specific p

发表于:2019-02-12 / 阅读(60) / 评论(0) 分类 VOA标准英语2009年(六月)

VOA标准英语2009年-Suspected US Drone Kills Top Militant in P

By Sean Maroney Islamabad 02 October 2009 Air Force MQ-9 Reaper takes off from Kandahar Air Base, Afghanistan, 13 March 2009 Pakistani authorities say a suspected U.S. drone attack along the Afghan border is believed to have killed an Uzbek militant

发表于:2019-02-12 / 阅读(103) / 评论(0) 分类 VOA标准英语2009年(十月)

科学美国人60秒 SSS 无人机的生物用途

Drones Could Help Biologists Tally Birds Ecologists crouching quietly amidst vegetation, using binoculars to tally birds in a roost, may soon be a charming relic of the past. Because a new study shows that, when it comes to getting an accurate avian

发表于:2019-02-14 / 阅读(81) / 评论(0) 分类 2018年科学美国人3月
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