| 单词 | nuclear propulsion |
| 例句 | The most impactful and useful news we heard this week was that the incoming transport had turned off their anti-matter drive and was now using standard nuclear propulsion. Outcasts: series one, episode seven 2011-03-06T23:27:01Z It’s the first time in 65 years that the U.S. has shared its nuclear propulsion technology. Australia state visit to feature talk of submarines and tech partnerships — and a lavish dinner 2023-10-25T04:00:00Z “I think there is no question that we have a different position around nuclear, in terms of nuclear propulsion is also covered by New Zealand’s nuclear-free arrangements,” Hipkins said. New Zealand’s anti-nuclear stance means it won’t play a role in Australia’s submarine plans 2023-07-26T04:00:00Z He also noted that the agreement marks the first time in 65 years and only the second time in history that the US has shared its nuclear propulsion technology. Aukus deal: US, UK and Australia agree on nuclear submarine project 2023-03-13T04:00:00Z China has objected to the transfer of nuclear propulsion technology to Australia. Nuclear submarine construction to generate thousands of jobs in Australia 2023-03-13T04:00:00Z Australia also faces a steep challenge to help build and operate submarines with nuclear propulsion. Australia to Buy U.S. Nuclear-Powered Submarines in Deal to Counter China 2023-03-09T05:00:00Z However, both have closely guarded nuclear submarine programs and the three allies have yet to say exactly how the capability will be transferred to Australia, which does not have a domestic nuclear propulsion industry. Australia has assured US its technology is safe in submarine deal -envoy 2023-03-02T05:00:00Z Australia notes that the Non-Proliferation Treaty does not bar a nonnuclear weapon state from acquiring naval nuclear propulsion technology. Rattled by China, U.S. and allies are beefing up defenses in the Pacific 2023-02-20T05:00:00Z But with a more efficient fuel like nuclear propulsion they could become more agile — and evasive. NASA and DARPA are working on a nuclear-powered rocket that could go to Mars 2023-02-03T05:00:00Z It has placed an emphasis on shortening the duration of such a trip, perhaps with nuclear propulsion instead of conventional rocket engines. China Maps Out Plans to Put Astronauts on the Moon and on Mars 2022-12-12T05:00:00Z Jonathan Toebbe was an engineer assigned to the Navy’s nuclear propulsion program. Maryland couple sentenced to 20 years for espionage in Navy nuclear secrets case 2022-11-10T05:00:00Z Then it revealed it had reached a historic accord instead to acquire nuclear propulsion technology for submarines from the United States and Britain. Former U.S. Navy leaders profited from overlapping interests on sub deal Australia is not obtaining or fielding nuclear weapons but using nuclear propulsion systems for the vessels because they are harder to detect than conventionally-powered submarines. Australians to train on British nuclear submarines for the first time 2022-08-31T04:00:00Z As those systems grow, having nuclear propulsion — a far more efficient fuel than liquid chemicals — will be key, Bruno said. NASA and DARPA are working on a nuclear-powered rocket that could go to Mars 2023-02-03T05:00:00Z With nuclear propulsion, the trip could be trimmed to 500 days, he said, without predicting whether China would adopt that approach. China Maps Out Plans to Put Astronauts on the Moon and on Mars 2022-12-12T05:00:00Z Authorities said the Toebbes, who have two children, schemed together to offer to sell government secrets about nuclear propulsion systems on U.S. submarines to an unidentified foreign country. Plea deals upended for pair accused of peddling nuclear sub secrets 2022-08-16T04:00:00Z Under the accord, Australia would become the only country besides Britain to acquire top-secret nuclear propulsion technology from the United States. Former U.S. Navy leaders profited from overlapping interests on sub deal Prosecutors noted that Mr. Toebbe, who had been trained on both nuclear propulsion and handling classified data, bore the bulk of the responsibility. Judge Throws Out Plea Deals for Couple in Submarine Spy Case 2022-08-16T04:00:00Z A year ago, Australia agreed to a landmark defense pact, known as AUKUS, with the United States and Britain, to acquire nuclear propulsion technology for the planned submarines. Pelosi’s Taiwan Visit Risks Undermining U.S. Efforts With Asian Allies 2022-08-03T04:00:00Z When his team proposed the mission in 2014, it envisioned a third probe that would launch on a path perpendicular to the ecliptic plane, using nuclear propulsion to escape the heliosphere. ‘Voyager on steroids.’ Mission would probe mysterious region beyond our Solar System 2022-07-27T04:00:00Z Australia’s new Foreign Minister Penny Wong is visiting her birth country Malaysia to allay fears that the Australian move to nuclear propulsion could spark a regional arms race. Australia talks down prospect of having nuclear subs by 2030 2022-06-28T04:00:00Z Ryan Weed, the program manager for the Defense Innovation Unit’s nuclear propulsion and power program. 2 Seattle startups racing to transform next-gen space travel 2022-06-26T04:00:00Z “The nation has spent billions of dollars developing naval nuclear propulsion technology,” Judge Groh said, reading from the statement. Judge Throws Out Plea Deals for Couple in Submarine Spy Case 2022-08-16T04:00:00Z These included an array of satellite programs, as well as research into nuclear propulsion systems, hybrid computers, holographic displays, and automated landing systems for jet aircraft and the space shuttle. The weird true story of how NASA almost ended up with a huge campus in Cambridge, Massachusetts 2022-05-15T04:00:00Z The cause of the accident was under investigation, the statement said, adding that the submarine’s nuclear propulsion area wasn’t affected. 2 injured in US naval submarine accident at Bremerton shipyard 2022-04-03T04:00:00Z Nearly two years ago, the Toebbes reached out to an unidentified foreign country, offering to sell secrets about nuclear propulsion systems for U.S. submarines. Wife in Maryland spy couple also pleads guilty in plot to sell U.S. nuclear secrets 2022-02-18T05:00:00Z Next, the FBI asked for specific nuclear propulsion information that could be provided to their undercover agent in the United States. FBI sting in Navy nuclear secrets case may have links to China 2022-02-18T05:00:00Z Authorities say the Toebbes, of Annapolis, Md., schemed together to offer to sell government secrets about nuclear propulsion systems on U.S. submarines to an unidentified foreign country. Naval engineer from Annapolis pleads guilty to conspiring to share U.S. nuclear sub secrets 2022-02-14T05:00:00Z Three years before Yuri Gagarin’s flight made humans a spacefaring species, NASA’s precursor, the National Advisory Committee for Aeronautics, began a formal study of nuclear propulsion as part of a crewed Mars expedition. NASA’s ‘Nuclear Option’ May Be Crucial for Getting Humans to Mars 2022-01-27T05:00:00Z That was central to the reasoning behind a Biden decision to share highly sensitive nuclear propulsion technologies with Australia, enabling it to acquire a fleet of conventionally armed submarines to counter China. Pentagon rattled by Chinese military push on multiple fronts 2021-10-31T04:00:00Z Authorities allege that, with his wife’s help, he offered to sell government secrets about nuclear propulsion systems on submarines to an unidentified foreign country. Judge orders accused wife in Navy spy case to remain in jail 2021-10-21T04:00:00Z Authorities charge he and his wife offered to sell government secrets about nuclear propulsion systems on submarines to an unidentified foreign country. FBI still can’t find accused Maryland spy couple’s payments or secret documents 2021-10-20T04:00:00Z The court papers note that Toebbe had worked for the Navy for almost a decade on nuclear propulsion for submarines, a technology that the United States recently agreed to provide to Australia. Naval engineer from Annapolis pleads guilty to conspiring to share U.S. nuclear sub secrets 2022-02-14T05:00:00Z In contrast, an analogous Mars mission using nuclear propulsion would require sending up a total mass of between 500 and 1,000 metric tons. NASA’s ‘Nuclear Option’ May Be Crucial for Getting Humans to Mars 2022-01-27T05:00:00Z The Justice Department has sought the continued detention of both Jonathan Toebbe, a nuclear propulsion expert who after leaving the military worked for the U.S. Maryland Couple Accused of Selling Submarine Secrets Appear in Court 2021-10-12T04:00:00Z The court papers note that Toebbe, who was on active duty in the Navy until 2017, had worked on nuclear propulsion for submarines, a technology that the United States recently agreed to provide to Australia. Navy nuclear engineer and his wife charged with trying to share submarine secrets with a foreign country 2021-10-10T04:00:00Z According to court documents, he has worked on naval nuclear propulsion since 2012, including on technology devised to reduce the noise and vibration of submarines, factors that can give away their location. U.S. Navy Engineer Charged in Attempt to Sell Nuclear Submarine Secrets 2021-10-10T04:00:00Z Jonathan Toebbe has worked for the U.S. government since 2012, holding a top-secret security clearance and specializing in naval nuclear propulsion, the FBI says. Navy nuclear engineer charged with trying to pass secrets 2021-10-10T04:00:00Z Mr Toebbe worked in the US Navy's nuclear propulsion programme and had national security clearance. US couple accused of selling nuclear submarine secrets 2021-10-10T04:00:00Z "USS Connecticut's nuclear propulsion plant and spaces were not affected and remain fully operational," a Navy spokesperson said in a statement. South China Sea: US submarine in collision with "unknown object" 2021-10-07T04:00:00Z “USS Connecticut’s nuclear propulsion plant and spaces were not affected and remain fully operational. The extent of damage to the remainder of the submarine is being assessed,” the Navy said. Bremerton-based sub hits object in South China Sea, injuring sailors 2021-10-07T04:00:00Z The incident took place on Saturday and the submarine's nuclear propulsion plant and spaces were not impacted and remain operational, the Navy said in a statement. U.S. nuclear sub hits 'object' in Asia-Pacific, no life-threatening injuries 2021-10-07T04:00:00Z "USS Connecticut’s nuclear propulsion plant and spaces were not affected and remain fully operational." Navy sailors injured after submarine strikes an object at sea 2021-10-07T04:00:00Z The Seawolf-class submarine’s nuclear propulsion plant was not affected, it added. Navy: Sub hit object in Pacific; no life-threatening injury 2021-10-07T04:00:00Z Nuclear power generation is banned and Australia refuses to export uranium to countries that would put it to military uses including nuclear propulsion. Former PM questions whether Australia can maintain US subs 2021-09-28T04:00:00Z Britain, until now the only nation with which the United States had shared its nuclear propulsion technology, had no real say in America’s move last week to include Australia, Le Drian said. Biden seeks a phone call with France’s Macron to calm the waters 2021-09-19T04:00:00Z Morrison mentioned “there were changes in the regional situation,” but gave no indication that Australia was considering changing to nuclear propulsion, Thebault said. Australia: France’s recall of ambassador over subs regretful 2021-09-17T04:00:00Z The U.S. had previously only shared the nuclear propulsion technology with Britain. Nuclear submarine deal will reshape Indo-Pacific relations 2021-09-16T04:00:00Z “This is nuclear propulsion. Australia has no intention of pursuing nuclear weapons, and Australia is, in fact, the leader in all nonproliferation efforts in the NPT and elsewhere.” U.S. will share nuclear submarine technology with Australia as part of new alliance, a direct challenge to China 2021-09-15T04:00:00Z The vessels are equipped with nuclear propulsion systems that offer limitless range and run so quietly that they are hard to detect. Biden announces defense deal with Australia in bid to counter China 2021-09-15T04:00:00Z To date, the only country that the United States has shared nuclear propulsion technology with is Britain. Biden to announce Indo-Pacific alliance with UK, Australia 2021-09-15T04:00:00Z There are many ideas about how to do that, from laser-accelerated solar sails to nuclear propulsion. Star Trek ’s Warp Drive Leads to New Physics 2021-07-13T04:00:00Z “China is closing the gap technologically with the United States, with the exception of nuclear propulsion.” Rivalry with U.S. heats up with new Chinese supercarrier 2021-07-12T04:00:00Z “You need it when you recover a nuclear propulsion unit from the sea floor.” U.S.-based experts suspect Russia blast involved nuclear-powered... 2019-08-09T04:00:00Z The United States last shared the nuclear propulsion technology with an ally in 1958 in a similar agreement with Britain, administration officials said. Biden announces defense deal with Australia in bid to counter China 2021-09-15T04:00:00Z Authorities said Kellogg also admitted to photographing areas containing sensitive information about the Navy’s nuclear propulsion program on the ship and then sending the photos to his father and ex-girlfriend. San Diego sailor admits contacting Russians, pleads guilty to espionage charges 2019-05-24T04:00:00Z The FBI said Kellogg admitted to taking photographs of areas containing sensitive information about the Navy’s nuclear propulsion program on the ship. Navy: Sailor pleads guilty to espionage, intended to defect to Russia 2019-05-24T04:00:00Z Richard Nixon canceled NASA’s nuclear propulsion research in 1973, Russia backed down from its program, too, Bruno says. Will NASA Go Nuclear to Return to the Moon? 2018-05-15T04:00:00Z The International Atomic Energy Agency said last week that it had received formal notice from Tehran about a “decision that has been taken to construct naval nuclear propulsion in future.” Rewrite Iran Deal? Europeans Offer a Different Solution: A New Chapter 2018-02-26T05:00:00Z District Court to a charge of unauthorized retention of defense information — six photographs taken of the nuclear propulsion system aboard the USS Alexandria in 2009. ‘Hillary Clinton defense’ used to appeal for former Navy sailor’s freedom 2017-07-09T04:00:00Z The defence ministry said previously that it would carry China's J-15 aircraft along with other planes, and that it would use conventional rather than nuclear propulsion. China launches aircraft carrier, boosting military presence - BBC News 2017-04-26T04:00:00Z Iranian President Hassan Rouhani on Tuesday ordered the development of a nuclear propulsion system for ships, describing the move as a response to the recent extension of sanctions against the Islamic Republic by U.S. Iranian President Orders Development of Nuclear-Powered Ships 2016-12-13T05:00:00Z Wah Chang remains a major supplier of zirconium for the civilian nuclear industry as well as the Navy’s nuclear propulsion program. Depleted uranium at Wah Chang led to decades of health woes 2016-06-21T04:00:00Z James F. Caldwell Jr., director of the naval nuclear propulsion program. Navy taps first black woman from ROTC for submarine service 2016-03-19T04:00:00Z In the days that followed, investigators found numerous holes in the Energy Department’s network that contained sensitive information on nuclear propulsion and critical infrastructure. U.S. vs. Hackers: Still Lopsided Despite Years of Warnings and a Recent Push 2015-07-18T04:00:00Z He said Richardson, the current head of the Navy's nuclear propulsion program, was the "clear choice" to take over as chief of naval operations. Ash Carter announces nominees for new army, navy chiefs 2015-05-13T04:00:00Z In an interview with the Federal Eye last week, Friedman talked about monitoring the federal agency responsible for energy policy, the nation’s nuclear-weapons stockpile, radioactive-waste cleanup and the Navy’s nuclear propulsion systems, among other matters. Watchdog’s View: An interview with the Department of Energy inspector general The development of nuclear propulsion produced what Malcolmson calls the "first true submarines". The menace under the sea 2014-06-09T04:00:00Z Frank L. “Skip” Bowman, the Navy’s former director of nuclear propulsion and who now runs a consulting business; and retired Rear Adm. Sponsors of Pentagon’s alarm-raising climate study could benefit from action 2014-05-26T04:00:00Z No one was injured in the collision and there was no damage to the submarine's nuclear propulsion system. U.S. Navy begins investigations of cruiser, submarine collision 2012-10-16T03:37:32Z Still, no one disputes the predominance that Russia achieved by adapting nuclear propulsion to icebreaking. U.S. Arctic Prospects Ride on New Icebreakers: David Fairhall 2011-11-14T02:08:27Z Its nuclear propulsion units drive the British Royal Navy’s submarine fleet. Rolls-Royce: Per ardua 2011-02-03T11:11:23Z Mabus noted that the cost of nuclear propulsion goes well beyond the price of the reactors, and includes costly infrastructure and training ashore. The Navy Goes in Search of a U.S.S. Prius 2010-04-27T19:25:00Z You see, in a place as full of science as the nuclear propulsion center there is not much time for the old things. Houlihan's Equation It was in a park near the nuclear propulsion center—a cool, green spot, with the leaves all telling each other to hush, be quiet, and the soft breeze stirring them up again. Houlihan's Equation Invited by the American government to work on the first moon rocket here at the nuclear propulsion center. Houlihan's Equation I walked through the park, and back to the nuclear propulsion center. Houlihan's Equation |
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