| 单词 | rocket propulsion |
| 例句 | John Mayer tackled orbital mechanics, Al Hamer lectured on rocket propulsion, and Alton Mayo handled reentry, the problems faced by an object returning to Earth. Hidden Figures 2016-09-06T00:00:00Z “Smart beyond your years. There are places for a boy like you. General Heissmeyer’s schools. Best of the best. Teach the mechanical sciences too. Code breaking, rocket propulsion, all the latest.” All the Light We Cannot See 2014-05-06T00:00:00Z Five women were accepted for cosmonaut training—two from flying clubs, two parachutists, and a rocket propulsion engineer. Women in Space 2014-02-01T00:00:00Z We studied astronomy, aerodynamics, rocket propulsion, meteorology, guidance and navigation, and digital computers—to name just a few. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z Aerojet develops and manufactures liquid and solid rocket propulsion, air-breathing hypersonic engines and electric power and propulsion for space, defense, civil and commercial applications. U.S. Senator Warren urges FTC to stop L3Harris deal to buy Aerojet 2023-01-27T05:00:00Z Aerojet develops and manufactures liquid and solid rocket propulsion, air-breathing hypersonic engines, and electric power and propulsion for space, defense, civil and commercial applications. U.S. FTC delays vote on Lockheed purchase of Aerojet for two weeks -sources 2022-01-11T05:00:00Z “Oxygen is useful not only for astronauts to breathe, but also as an oxidiser in rocket propulsion systems,” he said. UK firm to turn moon rock into oxygen and building materials 2020-11-08T05:00:00Z Mrs. Johnson and dozens of colleagues wrote a 600-page technical report titled “Notes on Space Technology” outlining the mathematical underpinnings of spaceflight, from rocket propulsion to orbital mechanics and heat protection. Katherine Johnson, ‘hidden figure’ at NASA during 1960s space race, dies at 101 2020-02-24T05:00:00Z At the agency, he rose rapidly through the ranks until he won a scholarship to study rocket propulsion systems at Princeton University. The 'spy scandal' that blew up a rocket scientist's career 2020-01-26T05:00:00Z Our physiological activity is not a closed, well-defined system like rocket propulsion or nuclear fission. How to discover a new drug (and why it’s so difficult) 2018-10-13T04:00:00Z Marshall is NASA’s chief center for rocket propulsion. Director of Marshall Space Flight Center in Alabama retiring 2018-06-11T04:00:00Z Investigators say they found bomb-making materials in Scott’s bedroom, including a metal pipe, toy rocket propulsion engines and fireworks, small nails and two packages of BBs. Bellevue teen set to stand trial in school threat case 2018-04-10T04:00:00Z But limited-altitude test flights using rocket propulsion are expected to resume shortly. Saudi Arabia to Inject $1 Billion Into Virgin Galactic Space Venture 2017-10-26T04:00:00Z The Orbital acquisition expands Northrop’s product line-up in areas such as rocket propulsion, composites and munitions. Northrop to buy Orbital for $7.8 billion to boost space business 2017-09-18T04:00:00Z In its place are are high-pressure cold-gas thrusters, a form of rocket propulsion similar to what gets deployed on spaceships. Wisconsin students prepare for last leg of contest 2017-07-08T04:00:00Z NASA's Marshall Space Flight Center, which oversees rocket propulsion operations, also is located at Redstone. Alabama Military Post on Lockdown After Reports of Possible Active Shooter 2017-06-27T04:00:00Z NASA’s Marshall Space Flight Center, which oversees rocket propulsion operations, also is located at Redstone. The Latest: Military post on lockdown, possible shooter 2017-06-27T04:00:00Z He attended night school and at 18 found a job with the rocket propulsion department of Britain’s Supply Ministry. Peter Mansfield, Nobel laureate who helped develop the MRI machine, dies at 83 2017-02-10T05:00:00Z Orbital “is a leader in solid rocket propulsion” while Northrop “is strong in sensors and networks, enabling a comprehensive ballistic missile defense solution,” Jefferies analyst Howard Rubel said Monday in a note to clients. Northrop to buy Orbital for $7.8 billion to boost space business 2017-09-18T04:00:00Z Then rocket propulsion will shoot the Skylon to orbit along with 15 metric tons of cargo. REL’s Skylon spaceplane aims to take on SpaceX with a reusable rocket design 2016-03-08T05:00:00Z The agreement with the Air Force also includes funding for ULA's Advanced Cryogenic Evolved Stage rocket propulsion system, which is an upper-stage engine for the Vulcan rocket. Aerojet Rocketdyne and ULA win Air Force funds to replace Russian engine 2016-02-29T05:00:00Z It says that work later evolved into research on jet engines, rocket propulsion and other technology to improve aviation and foster exploration. NASA research center plans 75th anniversary Ohio open houses 2015-11-02T05:00:00Z But rocket propulsion has changed little since the moon race. The Big Winners in Fantasy Football, and the Rest of Us 2015-10-06T04:00:00Z Qian became the foremost theorist on rocket propulsion in the country. China Makes Its Move to the Moon [Excerpt] 2015-07-17T04:00:00Z Air Force competition to develop a rocket propulsion system to end dependence on Russian rocket engines drew broad response from companies, the Air Force said on Friday. U.S. Air Force mulls plans to replace Russian rocket engines 2015-06-26T04:00:00Z Air Force on Tuesday formally kicked off a competition for development of new prototype rocket propulsion systems, and address the "urgent need" to end U.S. reliance on Russian engines to launch military and intelligence satellites. U.S. Air Force opens bidding for new rockets, eyes quick turnaround 2015-06-02T04:00:00Z One job to which Pulis was assigned involved cleaning up on Enjebi, an island that saw testing of rocket propulsion systems. Veteran links health issues to Marshall Islands radiation 2015-05-30T04:00:00Z “There has been insufficient use of FY 2015 funding to expeditiously reduce risk and begin development of the new rocket propulsion system,” said the letter, which was obtained by The Washington Times. Air Force suspected of intentionally delaying rocket to thwart lawmakers 2015-03-16T04:00:00Z Orbital said it plans an early introduction of an upgrade to its rocket propulsion system in 2016. Orbital to drop Soviet-era engines powering rocket that blew up 2014-11-05T05:00:00Z Mr. Munch, a Gaithersburg resident, was a native Washingtonian and grew up in Riverdale, Md. He worked for 30 years at GE, where he specialized in advanced engineering projects in rocket propulsion and space travel. Washington area obituaries of note He borrowed all of my college texts on rocket propulsion when we first started working together in 2001. How Did Elon Musk Learn Enough About Rockets To Run SpaceX? Cofounder Jim Cantrell Answers 2014-07-16T04:00:00Z There was Robert Goddard, considered the "father of modern rocket propulsion", who claimed in 1909 that his vacuum system could suck passengers from Boston to New York at 1,200mph. Is the Hyperloop just a pipe dream? 2013-08-13T17:26:20Z “We will assist the Department of Defense in selecting the best path forward for a reliably sourced rocket propulsion system.” Air Force suspected of intentionally delaying rocket to thwart lawmakers 2015-03-16T04:00:00Z Hypersonics using rocket propulsion is a staple of the space age, but hypersonics using air-breathing aircraft engines is something altogether more challenging. Commercial Hypersonic Aircraft Still Decades Away, Says NASA Aerospace Engineer 2012-12-27T09:40:40Z I notice in one letter to "The Readers' Corner" a request for a department on rocket propulsion. Astounding Stories, May, 1931 While rocket propulsion power is part of this picture, the power needed to operate space vehicles after launching may prove to be the larger and more important need. The Practical Values of Space Exploration Report of the Committee on Science and Astronautics, U.S. House of Representatives, Eighty-Sixth Congress, Second Session Imagine for a moment that we have disk-type missiles using the latest jet or rocket propulsion--either piloted or remote-controlled. The Flying Saucers are Real |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。