| 单词 | magnetic levitation |
| 例句 | Pirates and Small World were converted to magnetic levitation, and they opened up Grand Canyon Land in the dry moat around Tom Sawyer’s Island. Dry 2018-10-02T00:00:00Z “Tally, hoverboards work on magnetic levitation, right? So there’s got to be some kind of metal around or they don’t hover.” Uglies 2005-02-08T00:00:00Z The system worked with the same magnetic levitation technology used in Germany and Japan to propel bullet trains with magnets instead of wheels. Mr. Lemoncello's Library Olympics 2016-01-05T00:00:00Z A new elevator system uses electric linear induction motors — the same kind of contactless energy transfer that powers magnetic levitation trains — instead of cables to move elevator cars around. Reengineering elevators could transform 21st-century cities 2017-08-11T04:00:00Z A new system invented and being tested by German elevator producer ThyssenKrupp would get rid of cables altogether and build elevators more like magnetic levitation trains, which are common in Japan and China. Reengineering elevators could transform 21st-century cities 2017-08-11T04:00:00Z Additionally, observes Scientific American, superconductors repel magnetic fields, which could lead to more efficient magnetic levitation, or maglev, trains. Column: How a scientific 'breakthrough' fell apart amid allegations of plagiarism and fakery 2023-11-10T05:00:00Z Some of the most exciting and promising clean tech — like magnetic levitation trains and other low-cost, high-speed transportation — could finally be viable for mass development with superconductor use. Energy breakthrough or resistance letdown? Here's what's so super about superconductors 2023-08-10T04:00:00Z The air reduces friction and allows the pods to travel, using magnetic levitation, at speeds as high as 670 miles per hour. myWorld: The Growth of Our Country 2012-01-01T00:00:00Z We use magnetic levitation technology, so there is no grinding, and everything is contactless and smooth. All aboard the hyperloop: How your commute could be changing 2021-07-19T04:00:00Z The proposal for a superconducting magnetic levitation train system is in its last phase of a federal environmental review. Federal panel sows doubts about high-speed D.C.-to-Baltimore maglev train 2021-05-07T04:00:00Z The pod is propelled by magnetic levitation — the same technology used for bullet trains. Virgin Hyperloop hits an important milestone: the first human passenger test 2020-11-08T05:00:00Z It uses special pods to transport cargo and passengers through huge vacuum tubes, utilizing a magnetic levitation system. Editorial Roundup: West Virginia 2020-10-14T04:00:00Z A proposal for a high-speed superconducting magnetic levitation train between Washington and Baltimore has met with opposition from the Linthicum-Shipley Improvement Association. Old homes and old friends in a historic Anne Arundel County neighborhood 2020-05-19T04:00:00Z The high-speed superconducting magnetic levitation system, many say, offers little benefit to communities in the D.C. area because it would stop only in Washington, Baltimore and at Baltimore-Washington International Marshall Airport. Maryland towns ready to fight maglev project as federal review stalls 2020-01-04T05:00:00Z The high-speed superconducting magnetic levitation system between Washington and Baltimore is planned with three stops: one in each city and at Baltimore-Washington International Marshall Airport. Federal review of Baltimore-Washington high-speed maglev project ‘paused’ 2019-12-17T05:00:00Z Authorities in Shanghai also shut down the high-speed magnetic levitation train to Pudong International Airport. Typhoon Lekima strikes China’s east coast, kills at least 18 2019-08-10T04:00:00Z I don’t mind the notch, which is as tiny as you can make it, with Huawei even ditching the earpiece for a magnetic levitation approach that vibrates the screen to generate sound. Huawei P30 Pro review: zooming into the future 2019-04-10T04:00:00Z The top hope now is a miniaturized device being studied at the Texas Heart Institute - the BiVACOR - that uses magnetic levitation technology to circulate blood around the body. Texas: 50 years since first artificial heart implant surgery 2019-04-02T04:00:00Z It works by propelling pods using magnetic levitation through a low-pressure, near-vacuum tube. A Real Tube Carrying Dreams of 600-M.P.H. Transit 2019-02-18T05:00:00Z Instead of transporting people or goods through a vacuum-sealed tunnel, Arrivo was developing something that more closely resembles high-speed magnetic levitation technology. Hyperloop startup Arrivo is shutting down as workers are laid off 2018-12-14T05:00:00Z The 40-mile “superconducting magnetic levitation train system,” commonly called a maglev, is planned as the first leg of a system that would carry passengers from Washington to New York in an hour. D.C.’s Mount Vernon Square eyed for high-speed maglev train station 2018-11-17T05:00:00Z The strategic framework agreement aims to combine two technologies – magnetic levitation to eliminate ground friction, and vacuum tubes to reduce air resistance – to achieve a “hypersonic” mode of transportation, Geely said in a statement. Geely, China aerospace firm agree to work on supersonic trains 2018-11-06T05:00:00Z MIT, which offered Scientific American a behind-the-scenes look at the making of its pod, opted for magnetic levitation for a number of reasons. First SpaceX Hyperloop Transit Pod Contender Unveiled [Video] 2018-06-14T04:00:00Z Maglev, or “magnetic levitation,” is a system that harnesses powerful magnetic forces that lift and propel trains four inches above a U-shaped guideway. The high-speed ‘maglev’ promises many things, but at what cost? 2018-02-24T05:00:00Z According to Virgin Hyperloop One: All components of the system were successfully tested including the airlock, highly efficient electric motor, advanced controls and power electronics, custom magnetic levitation and guidance, pod suspension, and the vacuum. The hyperloop has a new world speed record: 240 mph 2017-12-19T05:00:00Z Maglev transport systems using magnetic levitation have long been used in Japan, South Korea and China. Is Richard Branson’s high-speed train in a pneumatic tube pie in the sky? 2017-10-22T04:00:00Z The system uses magnetic levitation and electric propulsion to cause pods to glide, and is pitched as a more eco-friendly mode of transportation than many of today's alternatives. Branson's Virgin invests in Hyperloop One 2017-10-12T04:00:00Z Hyperloop One is trying to identify the best routes for the transportation system, which would use pods lifted above a track by magnetic levitation. Colorado’s pitch to build Hyperloop would cost $24B 2017-09-24T04:00:00Z Hyperloop One is trying to identify the best routes for its new transportation system, which would use pods lifted above a track by magnetic levitation. Colorado’s pitch to build Hyperloop would cost $24B 2017-09-24T04:00:00Z Evans was unable to attend Thursday’s board meeting because he joined a regional delegation in Japan to explore the feasibility of a high-speed magnetic levitation passenger train from the District to New York City. Metro board chairman splits with Wiedefeld, says $15.5 billion request is too conservative 2017-09-17T04:00:00Z The company is trying to identify the best routes for its new transportation system, which would use pods lifted above a track by magnetic levitation. Colorado among 10 worldwide finalists for Hyperloop system 2017-09-14T04:00:00Z In the test, the company’s hyperloop vehicle — which uses magnetic levitation, or mag-lev, technology — pulled 2 Gs while reaching 70 miles per hour down the length of the company’s test track in Nevada. Hyperloop One had its first full-system test of ultrafast transportation system 2017-07-12T04:00:00Z It will allocate money to social programs and infrastructure, including the construction of a high-speed train that will use magnetic levitation, or maglev, technology to float above its tracks. Japan Announces More Stimulus Measures as Economy Struggles 2016-08-02T04:00:00Z The University of Cincinnati's team say they will achieve magnetic levitation using the Arx Pax hover engines. Here are the Hyperloop pods competing in Elon Musk's big race later this year 2016-06-18T04:00:00Z While the Swiss sweat over every centime, and the Germans recently cancelled their plans for a high-speed magnetic levitation train in Munich, the Spanish have embraced mass transit with a kind of crazed exuberance. The Long Dig 2008-09-15T04:00:00Z Passive magnetic levitation, which was developed by the late physicist Richard Post in 2000, uses unpowered loops of wire in the track and permanent magnets in the train pod to create levitation. Hyperloop Transportation says it will use a ‘cheaper, safer’ form of magnetic levitation 2016-05-09T04:00:00Z Hyperloop Technologies is still considering that method, but both companies now lean toward using an existing technology to lift the capsules inside the tube: magnetic levitation, or maglev. Hyperloop Race Picks Up Speed 2016-01-22T05:00:00Z Some of these new trains, he said, used magnetic levitation, maglev, and actually floated above the tracks as they hurtled across the land. An Idea by Moynihan Rises Like a Phoenix: Relocating Pennsylvania Station 2016-01-07T05:00:00Z The University of Wisconsin-Milwaukee's Mercury Three team says it will use magnetic levitation to maintain a gap height above a fixed rail, allowing for extremely low friction and comfortable transport. Here are the Hyperloop pods competing in Elon Musk's big race later this year 2016-06-18T04:00:00Z What about German elevator company Thyssen Krupp, which reinvented the category with magnetic levitation technology? OracleVoice: The Tech-Centric Revolution Is Here 2015-07-20T04:00:00Z The company invoked the science of magnetic levitation and superconducting magnets, but left it at that. This is the skatepark Lexus built for its real hoverboard 2015-06-25T04:00:00Z The Slide site says the board creates "frictionless movement" using magnetic levitation. Lexus says it's made a hoverboard 2015-06-24T04:00:00Z A bit detached from the nitty-gritty of the subways, Mr. Moynihan wondered if it wouldn’t be a good idea for the Metropolitan Transportation Authority to study magnetic levitation. An Idea by Moynihan Rises Like a Phoenix: Relocating Pennsylvania Station 2016-01-07T05:00:00Z The governor is fresh off a 12-day trade mission in Asia, where he lauded the benefits of Japan’s high-speed magnetic levitation trains. Even governors get summoned for jury duty 2015-06-10T04:00:00Z Hogan wants Maryland to get these “maglev” trains — short for magnetic levitation — and Japan wants to sell them. A train trip from Baltimore to D.C. in under 15 minutes? It’ll cost $10 billion. 2015-06-04T04:00:00Z In countries like China and Japan, MagLev trains — or trains that work off of the principle of magnetic levitation — are all the rage. The Voyage No One Wants To Take: Why The Hyperloop Is A Catastrophe-Waiting-To-Happen 2015-06-03T04:00:00Z Maglev trains, short for “magnetic levitation,” hover just above the rails through the use of electric magnets. Japanese Train Breaks World Speed Record 2015-04-21T04:00:00Z However, unlike regular shinkansen or "bullet trains" that run on steel rails, magnetic levitation trains hover above rails, suspended by powerful magnets. Japan's maglev train breaks own speed record at 603 kph 2015-04-21T04:00:00Z Mr Cooper suggests "magnetic levitation lifts" may offer one solution. How to build world's tallest lift 2015-01-26T05:00:00Z There’s more than a few floating speakers, which use magnetic levitation to spin a few centimeters off your desk. CES 2015: TVs, Smartwatches, Self-Driving Cars and Weird Tech 2015-01-08T05:00:00Z It uses magnetic levitation - creating a magnetic field underneath the board which is repelled by a non-ferrous surface like iron underneath - allowing the board to levitate. Testing out a hoverboard 2014-12-21T05:00:00Z The system operates without cables and uses magnetic levitation technology similar to that used on some train networks. The lift that goes sideways 2014-12-15T05:00:00Z The train, which uses a technology called magnetic levitation, or maglev, to float above the track on magnets instead of wheels, would travel at twice the speed of Amtrak’s Acela. Backers of a Maglev Train Hope to Outpace Acela in the Northeast Corridor 2014-10-22T04:00:00Z Bob Gale, who wrote the “Back to the Future” trilogy, said that, in his imagination anyway, the hoverboard floats on a magnetic field similar to magnetic levitation trains. Hoverboard? Still in the Future 2014-10-21T04:00:00Z SkyTran uses magnetic levitation technology to transport lightweight, egg-shaped cars hovering underneath a rail constructed above city streets. Jetsons’ era: Levitating pods are on course for mass-transportation systems 2014-06-30T04:00:00Z His magnetic levitation train, theoretically capable of going from Los Angeles to San Francisco in an hour, had run into a political tsunami, and was all but dead in its tracks. Winner of The Quantum Shorts 2013: The Knight of Infinity 2014-01-29T00:18:21Z Goddard reckoned his design—which also proposed magnetic levitation instead of wheels—was good for about 1,600kph. The future of transport: No loopy idea 2013-08-15T15:00:16Z Jim Powell, a co-inventor of the bullet train and director of Maglev 2000, which develops high-speed transport systems using magnetic levitation, said the system would be highly vulnerable to a terrorist attack or accident. California billionaire unveils futuristic 'Hyperloop' transport 2013-08-13T02:08:01Z Locals relax under a billboard featuring a magnetic levitation train in Shanghai. The lessons I learned from my week with Japan's power-brokers 2013-02-10T00:07:01Z In 2008, hundreds of people in China's financial hub Shanghai marched against the extension of the city's magnetic levitation train, or "maglev", worried it would emit radiation and sicken them. Rare Beijing protest takes aim at high speed rail project 2012-12-09T09:17:03Z The imaginary car stays aloft with the aid of magnetic levitation, much the way some maglev trains travel along special rails using electromagnetic suspension. Imagination + a Little Movie Magic = a Volkswagen Hover Car Silently Navigating City Streets [Video] 2012-06-21T12:45:00.227Z In the last decade, he was trying to bring high-speed, magnetic levitation trains, of the sort now operating in Shanghai, to Florida. Eugene Garfield, Founder of the Auto-Train Service, Dies at 74 2010-12-30T02:02:18Z Maglev, short for “magnetic levitation,” uses powerful magnets that allow the train to float just above the track, reducing friction. Japan Starts to Shop Its Bullet Train Technology 2010-05-12T01:13:00Z In 2008, Shanghai residents staged a series of protests against plans to extend the city's magnetic levitation, or maglev, train system, fearing it would harm property values — and possibly their health. Why Shanghai is Back on Top of the World 2010-04-24T20:35:00Z Nagrath's strategy for growing cells isn't the only approach being pursued, even at Rice: Another method reported last week in Nature Nanotechnology uses magnetic levitation to grow three-dimensional cell cultures. Your Fat May Help You Heal 2010-03-29T16:37:00Z Repulsion -- N. repulsion; driving from &c. v.; repulse, abduction. magnetic repulsion, magnetic levitation; antigravity. Roget's Thesaurus of English Words and Phrases |
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