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机译:Rock Fragments in Shallow Lunar Regolith: Constraints by the Lunar Penetrating Radar Onboard the Chang'E-4 Mission
Southern Univ Sci & Technol;
Sun Yat Sen Univ;
Chinese Acad SciHong Kong Polytech UnivChinese Acad SciUniv Chinese Acad SciChinese Acad SciChinese Acad Sci;
Moon; regolith; relative permittivity; impact craters; Chang'E-4; lunar penetrating radar; LANDING SITES; CRATER; DISTRIBUTIONS; THICKNESS; LAYER; MOON; AREA; SOIL;