p wave
pl: p waves
Related Words
seismologyearthquakeseismographseismometerepicenterhypocenterfocusmagnitudeintensitylithosphereasthenospheremantlecrustcorelongitudinalcompressionrarefactionvelocityamplitudefrequencywavelengthpropagationseismictremorshockvibrationoscillationpressuredensityelasticitymodulusrefractionreflectiondiffractionattenuationphaseperiodenergytectonicsfaultplatesubductionmagmarockgranitebasaltperidotitestratigraphygeologygeophysicssensorsignaltracetriangulationdistancedepthwavefrontmediumfluidsolidgasacousticsonicultrasoundechoresonance