(subclass Resonance NaturalProcess) | engineering.kif 651-651 | Resonance est une sous-classe de NaturalProcess |
(subclass MechanicalResonance Resonance) | engineering.kif 654-654 | MechanicalResonance est une sous-classe de Resonance |
(subclass ElectricalResonance Resonance) | engineering.kif 658-658 | ElectricalResonance est une sous-classe de Resonance |