perigeal

perigeal velocity[航]近地点速度

Perigeal Modes of Eternal Life and Issues
Relevance of Lunar Periodicity in Human Spontaneous Abortions
Solar and tidal reverberations of deglaciation records from the tropical western Pacific: a clean spectral approach
Giovanni Antonio Magini's
Impacts of introduced dwarf pine (Pinus mugo) on the diversity and composition of alpine vegetation
Wildlands conservation in Central America.
Entrepreneurial processes in African economies in transition
Empirical Search for Clues to Process and Dynamics Underlying Climatic Change
Orbit decay analysis of STS upper stage boosters
Complex Systems of Hadrons and Nuclei