atomic clock
pl: atomic clocks
Related Words
atomcesiumrubidiumhydrogenfrequencyoscillatorresonanceprecisionaccuracystabilitytimechronometrysecondnanosecondpicosecondfemtosecondsynchronizationcalibrationstandardmetrologyquantummechanicselectronphotonlasermicrowavespectrumenergytransitionstateisotopevacuummagnetic fieldgravityrelativitydilationsatellitenavigationtelecommunicationnetworktimestampepochintervaldurationperiodcyclehertzclockchronometertimerstopwatchsundialhorologyphysicslaboratorymeasurementdeviationdriftjitterphaseamplitudewaveparticle