Results 1211—1220 of 21349 for 苹果手机密码忘记了10秒教你解开

• IAC-21,C4,10-C3.5,6,x66485

  On the study of International Space Station orbit keeping using Variable Specific Impulse Magnetoplasma propulsion

• IAC-10.B2.5.13

  The research on Folded Linear Turbo Decoder for Lunar Communicaition

• IAC-10,E1,7,11,x9204

  International Program/Project Management Committee Presentation

• IAC-18,D2,1,10,x46059

  Current Developments and Technical Challenges of Low-cost Space Transportation System

• IAC-10.E5.2.3

  NASA's Centennial Challenges Program -- Prizes as a means of participatory exploration.

• IAC-12,D2,7,10,x15372

  The VLM-1 Launch System Concept

• IAC-21,B2,1,11,x67081

  development of a support system for the television migration plan from analogue to digital in angolan territory

• IAC-22,C4,3,10,x71964

  Effect of Mixing Devices on Combustion Efficiency in Paraffin/N2O based Hybrid Rocket Motors

• IAC-23,A4,1,12,x75987

  The Fermi Paradox revisited: Technosignatures and the Contact Era

• IAC-23,E3,2,8,x77227

  An Overview of Space Policy Perspectives From the Young Space Generation