美国政府科技报告

是全球最权威的政府科技报告管理体系，收录始于1958年，源于美国政府，包括美国国防部AD报告、美国能源部DE报告、美国航空航天局NASA报告、美国商务部PB报告四大科技报告共1,899,472篇报告，月更新约5000篇。这些报告是美国政府经费支持的所有科学研究、研制、试验和鉴定工作的记录和成果总结报告。学科内容非常丰富，包含工业、农业、能源、交通、国防、军事、航空、航天、电子、天文、大气地球物理、数学、生物、医学、卫生、环境保护、工程技术等领域。了解更多>>

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标题分类
【6hr】Optimization of Second Fault Detection Thresholds to Maximize Mission Probability of Success.

机译优化二次故障检测阈值，最大化任务成功概率。

NASA
【6hr】Plasma Methane Pyrolysis for Spacecraft Oxygen Loop Closure.

机译用于航天器氧气回路闭合的等离子体甲烷热解。

NASA
【6hr】NASA's Changing Electronics Landscape: NEPP Focus, Agency Alignment, and Technology Development.

机译美国宇航局不断变化的电子领域：NEpp焦点，机构调整和技术发展。

NASA
【6hr】Range Flight Safety Requirements.

机译范围飞行安全要求。

NASA
【6hr】NASA's Pursuit of Low-Noise Propulsion for Low-Boom Commercial Supersonic Vehicles.

机译美国宇航局对低臂商用超音速车辆的低噪音推进力的追求。

NASA
【6hr】Lunar Lander Deployment.

机译月球登陆部署。

NASA
【6hr】Robust, Radiation Tolerant Command and Data Handling and Power System Electronics for SmallSats.

机译适用于smallsats的强大，抗辐射命令和数据处理以及电力系统电子设备。

NASA
【6hr】Next-Generation NASA Earth-Orbiting Relay Satellites: Fusing Microwave and Optical Communications.

机译下一代Nasa地球轨道中继卫星：融合微波和光通信。

NASA
【6hr】Semi-Autonomous Rodent Habitat for Deep Space Exploration.

机译用于深空探测的半自主啮齿动物栖息地。

NASA
【6hr】Unmanned Aircraft Systems Traffic Management (UTM) Concepts and Architecture Overview.

机译无人机系统交通管理（UTm）概念和架构概述。

NASA
【6hr】Heads-Up Display with Virtual Precision Approach Path Indicator as Implemented in a Real-Time Piloted Lifting-Body Simulation.

机译具有虚拟精确逼近路径指示器的平视显示器在实时先导升降体仿真中实现。

NASA
【6hr】FAA/NASA UAS Traffic Management Pilot Program (UPP).

机译 Faa / Nasa Uas交通管理试点计划（Upp）。

NASA
【6hr】Acoustic Radiation Pressure.

机译声辐射压力。

NASA
【6hr】Parallel Monotonic Basin Hopping for Low Thrust Trajectory Optimization.

机译低推力轨道优化的并行单调盆地跳跃。

NASA
【6hr】Sandwich Structure Risk Reduction in Support of the Payload Adapter Fitting.

机译支持有效载荷适配器的夹层结构风险降低。

NASA
【6hr】Summary of NASA Research Exploring the Acoustics of Small Unmanned Aerial Systems.

机译 Nasa研究概述探索小型无人机系统的声学特性。

NASA
【6hr】Data Science Challenges in Gravitational Wave Astronomy.

机译引力波天文学中的数据科学挑战。

NASA
【6hr】NASA EEE Parts and NASA Electronic Parts and Packaging (NEPP) Program Update 2018.

机译 Nasa EEE零件和Nasa电子零件和包装（NEpp）计划更新2018年。

NASA
【6hr】Unmanned Aircraft System Traffic Management (UTM) Project.

机译无人机系统交通管理（UTm）项目。

NASA
【6hr】Cirrus Susceptibility to Changes in Ice Nuclei: Physical Processes, Model Uncertainties, and Measurement Needs.

机译卷云对冰核变化的敏感性：物理过程，模型不确定性和测量需求。

NASA

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【6hr】Optimization of Second Fault Detection Thresholds to Maximize Mission Probability of Success.

【6hr】Plasma Methane Pyrolysis for Spacecraft Oxygen Loop Closure.

【6hr】NASA's Changing Electronics Landscape: NEPP Focus, Agency Alignment, and Technology Development.

【6hr】Range Flight Safety Requirements.

【6hr】NASA's Pursuit of Low-Noise Propulsion for Low-Boom Commercial Supersonic Vehicles.

【6hr】Lunar Lander Deployment.

【6hr】Robust, Radiation Tolerant Command and Data Handling and Power System Electronics for SmallSats.

【6hr】Next-Generation NASA Earth-Orbiting Relay Satellites: Fusing Microwave and Optical Communications.

【6hr】Semi-Autonomous Rodent Habitat for Deep Space Exploration.

【6hr】Unmanned Aircraft Systems Traffic Management (UTM) Concepts and Architecture Overview.

【6hr】Heads-Up Display with Virtual Precision Approach Path Indicator as Implemented in a Real-Time Piloted Lifting-Body Simulation.

【6hr】FAA/NASA UAS Traffic Management Pilot Program (UPP).

【6hr】Acoustic Radiation Pressure.

【6hr】Parallel Monotonic Basin Hopping for Low Thrust Trajectory Optimization.

【6hr】Sandwich Structure Risk Reduction in Support of the Payload Adapter Fitting.

【6hr】Summary of NASA Research Exploring the Acoustics of Small Unmanned Aerial Systems.

【6hr】Data Science Challenges in Gravitational Wave Astronomy.

【6hr】NASA EEE Parts and NASA Electronic Parts and Packaging (NEPP) Program Update 2018.

【6hr】Unmanned Aircraft System Traffic Management (UTM) Project.

【6hr】Cirrus Susceptibility to Changes in Ice Nuclei: Physical Processes, Model Uncertainties, and Measurement Needs.