共 12 条
- [1] ELECTRICAL PROPERTIES OF ROCKS AND THEIR SIGNIFICANCE FOR LUNAR RADAR OBSERVATIONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1969, 74 (25): : 5867 - +
- [3] KELLER GV, 1966, HDB PHYSICAL CONSTAN, P553
- [8] PIONEER VENUS ORBITER RADAR MAPPER - DESIGN AND OPERATION [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1980, 18 (01): : 28 - 32
- [9] PETTENGILL GH, 1979, SCIENCE, V205, P91