美国宇航局喷气动力实验室等高科技行业发现，他们最好的全能问题解决者是正值壮年的修理大师。
High-tech industries such as NASA's Jet Propulsion Laboratory have found that their best overall problem-solvers were master tinkerers in their youth.
本文分析喷气动力装置的红外辐射源，并讨论抑制红外辐射的技术途径。
Infrared sources of jet propulsion systems were analyzed and their suppression techniques were discussed in this paper.
返还地面时，这种引擎还能“变回来”，用传统的喷气动力让飞机在普通跑道上降落。
On its return journey the aircraft could then transition back to jet power and land like a traditional jetliner on a conventional runway.
自行车或许溜冰滑板可能由喷气动力推动。一种新型的可开的东西可能就是一个小飞碟。
Bicycles and perhaps skates may be run by jet power, and a new thing to ride may be a small flying saucer.
随着汽车制造商都在紧锣密鼓地开发高效环保低排放的汽车，喷气动力电能引擎这一概念已不再新鲜。
With automakers racing to develop the most efficient, environmental friendly cars with minimal emissions, the concept of turbine-powered electric vehicles is not new.
喷气动力装置的红外辐射来源于燃烧引起的高温，并可区分为两大类：固体表面的辐射和热喷流的辐射。
Infrared radiation of the systems are caused by high temperature due to fuel combustion, and can be grouped into two kinds, radiation from solid surface and radiation from exhausted gases.
未来十年内，这种差距还会扩大，因为美国海军最终将部署喷气动力无人机，其初期版本已经在加利福尼亚沙漠地区进行测试。
The disparity will only increase in the next decade, as the U.S. Navy finally deploys jet-powered killer drones, early versions of which are already undergoing testing in the California desert.
作为地球物理学者，他在美国航天航空局喷气动力实验室所做的研究，帮助在正确的时间和正确的位置发射宇宙飞船，并且使之准确到达目的地。
His research for NASA's Jet Propulsion Laboratory as a geophysicist helps launch spacecraft at the correct time and position to reach their exact destinations.
警犬号超音速喷气式汽车研究团队的首席工程师，马克·查普曼(Mark Chapman)说：“我们在这一年里完成了所有的空气动力学的工作，汽车才能完全稳定在马赫为1.3的速度上。
Mark Chapman, Bloodhound SSC's chief engineer, said: "From all the aerodynamic work we have done this year, the car is completely stable at mach 1.3.
警犬号超音速喷气式汽车研究团队的首席工程师，马克·查普曼(Mark Chapman)说：“我们在这一年里完成了所有的空气动力学的工作，汽车才能完全稳定在马赫为1.3的速度上。
Mark Chapman, Bloodhound SSC's chief engineer, said: "From all the aerodynamic work we have done this year, the car is completely stable at mach 1.3.
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