- ThemonthlyvariationinGAcontentwassimilaramongwildandcultivatedliquorices.TheamplitudeofvariationofGAinrhizomeswasgreaterthanthatintaprootsandinconstantroots.(2)TheamplitudeofvariationofimageedgefoghavedistinctlydifferencethatitofDDRsystemisvisiblyove...
- 25747
- TACANbeacontransmitspulseamplitudemodulationsignalsinalldirection,includingbearinganddistanceinformationrelativetothebeacon.Theremotecontroldevicecrystalfrequencystabilizationusingpulseamplitudemodulationtransmitter,Asimplercircuit,highfrequencystabi...
- 25874
- Thisresultsinadecreasingamplitudeinthefirstcaseandconstantamplitudeinthesecond.Theseasonaldifferenceinsunshinedurationwasevident,anddecreasingamplitudeinseasonwaswinter,summer,autumnandspringinturn....
- 7857
- Incommunications,anamplitudemodulatedsignalinwhichtheamplitudeofthecarrierisreducedtozeroforsomepartofthecycleofthemodulatingwaveform.Thespectrumofamplitudemodulatedsignalaretwohalfmagnitudespectrumsofbasebandsignalpositiveandnegativeshiftedbyacarrie...
- 26880
- Theamplitudespectrumlineandtheamplitudespectrumfunctionareproposedfortheairborneparticlescatteringlightsignal,andtheirpropertiesarestudiedinprobabilityspace.Phase-matchedfilterisappliedtoextractphaseoffundamentalsurfacewave,andthentime-variablefilter...
- 10948
- Experimentalresultsindicatedthattheamplituderesponsechangedobviouslyclose-bythenaturalfrequency.Comparedwithforcedvibrationtests,theambientvibrationtestismoreconvenientandithasenoughaccuracyforthesmallamplituderesponsecharacteristics....
- 12530
- Photorefractivefourwavemixingwithrapidlyamplitudemodulatedbeamsisstudiedtheoretically.Inthepaper.theinterferenceintensityofsignallaserbeamandthereferenceoneiscarriedoutindetailonaheterodynelaserprobewithamplitudemodulatedlasersource....
- 22706
- Thisistheamplitude.Theenergyjustgetsbiggeriftheamplitudegetbigger.Theassociatedcross-peakamplitudealsoappearstooscillate.Rememberwhenwehavewaveswecanhavepositiveoranegativeamplitude.It'salsoinstructivetonotethattheamplitudeof-1inline15isunimportant....
- 19803
- Aclassofseventh-degreepolynomialsystemwithtwelvelarge-amplitudelimitcyclesApplicationofcombustioncontrolstrategyfeaturingvariableoffsetanddual-crisscrossamplitudelimittomarinesuperchargedboilerAlsoknownastheamplitudelimitorrangeindicator,jibcranesgen...
- 18956
- FrequencydiscriminatoramplitudefrequencysymmetryreproducingchannelamplitudefrequencyresponseObjectdigitizationmannerforamplitudefrequencycharacteristicofFIRdigitalfilterTheloadsandthedistributionofstressamplitudefrequencyareobtainedbycyclecountandrel...
- 21155
- Dampingwakespossiblefinitesteady-statevibrationamplitudeatresonance.NaturalfrequencyandresponsevibrationamplitudecharacterofcontactsystemwilldirectlyinfluencethereliabilityofEMR'smechanicalcontact.Basedonthemechanismofinputanddamping,itissuggestedth...
- 19573