Search Result：kepler's third law
kepler's third law 
(TTS Sound)
(TTS Sound)Overview of noun kepler's_third_law
The noun kepler's third law has 1 sense
- Kepler's third law, harmonic law -- (a law stating that the ratio of the square of the revolutionary period (in years) to the cube of the orbital axis (in astronomical units) is the same for all planets)