최근 본 자료

추천 연관자료

• A Novel Axial Foldable Mechanism for a Segmented Primary Mirror of Space Telescope
• Integrated Modeling for the Design of Deformable Mirrors Using a Parametric Module Method
• A Study on the Strategies of the Positioning of a Satellite on Observed Images by the Astronomical Telescope and the Observation and Initial Orbit Determination of Unidentified Space Objects
• Performance Analysis for Mirrors of 30 cm Cryogenic Space Infrared Telescope
• A Design of Solar Proton Telescope for Next Generation Small Satellite