noun
- 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).
- synonyms: Kepler's third law
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). harmonic law. Retrieved September 29, 2026, from http://smartdefine.org/harmonic_law/definitions/1284165 |
| Chicago | WordNet. 2010. "harmonic law" http://smartdefine.org/harmonic_law/definitions/1284165 (accessed September 29, 2026). |
| Harvard | WordNet 2010, harmonic law, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/harmonic_law/definitions/1284165>. |
| MLA | WordNet. "harmonic law" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/harmonic_law/definitions/1284165> |