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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2,058,193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。

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Assessment of Cost Improvements in the NASA COTS - CRS Program and Implications for Future NASA Missions.

NASA

Assessment of Cost Improvements in the NASA COTS - CRS Program and Implications for Future NASA Missions.

NASA

Space Launch System: Deep-Space Deployment for SmallSats.

NASA

Transition Induced by a Streamwise Array of Roughness Elements on a Supersonic Flat Plate.

NASA

Enabling Airspace Integration for High-Density On-Demand Mobility Operations.

NASA

Genesis Solar Wind Interstream, Coronal Hole and Coronal Mass Ejection Samples: Update on Availability and Condition.

NASA

NASA Systems Engineering Handbook.

NASA

NewSpace: The Emerging Commercial Space Industry.

NASA

Damage Simulation in Composite Materials: Why It Matters and What Is Happening Currently at NASA in This Area.

NASA

Assessing the Behavior of Typically Lithophile Elements Under Highly Reducing Conditions Relevant to the Planet Mercury.

NASA

Role of Advanced Manufacturing in Our Journey to Mars.

NASA

Estimating Leaf Water Status from Vis-Nir Reflectance and Transmittance.

NASA

NASA Advanced Computing Environment for Science and Engineering.

NASA

Assessment of Version 4 of the SMAP Passive Soil Moisture Standard Product.

NASA

Lunar and Lagrangian Point L1 L2 CubeSat Communication and Navigation Considerations.

NASA

Petrology of Igneous Clasts in Regolithic Howardite EET 87503.

NASA

Trajectory Optimization of Electric Aircraft Subject to Subsystem Thermal Constraints.

NASA

Voyager's Grand Tour.

NASA

Core Noise Testing Plans for DGEN Aeropropulsion Research Turbofan (DART).

NASA

Requirement Development Process and Tools.

NASA