简介:Thispaperexploresthebasicframeworkforcross-culturaldialogueonhumanrights.Suchdialogueimplicatesdifferingunderstandingsofthecontentofhumanrightsaswellasdifferinginterpretationoftheconceptofhumanrightsitself.Thechallengesconfrontingtheuniversalityofhumanrightsarguablystemfrompeople’sfearofradicalindividualism,secularfundamentalismandpoliticalradicalism.Whiletheuniversalityofhumanrightsshouldnotbedenied,cognizancemustbetakenaswellofthegapbetweentheoryandpracticeduringtherealizationofthoserightsandtheselectivitypertainingtosuchrealization.Dogmatismanduncompromisingideologicalstancesisanobstacletodialoguesandcross-culturalexchangesonhumanrights.
简介:InZhaba,wheneveraboyfallsinlovewithagirl,noceremonyisnecessary.Theboyonlyhastocrossthe10-meter-highwallofthegirl'shousetospendthenightwithher.Childrenborninthiswayarebroughtupbythemothers;thefathersareexemptfromresponsibility,butmakesomeeffortsintermsofsupportunderobligation.Intheirownmaternalfamilies,malesplayassistingrolesinbringinguptheirsisters'children.
简介:Tostudythepossibilityofdetectingthecrossingchannelbyusingatraditionalloggingtool,acousticfieldgeneratedbyamonopolesourceinacasedwellwithacrossingchannelofvariousanglesissimulatedby2.5-DFiniteDifferenceMethod(FDM).Snapshotsofnormalstressandsynthetictime-domainwaveformsaredisplayed.Thetwo-dimensionalspectruminwave-numberandfrequencydomainsisalsocalculated,wheretheinfluenceofthechannelisclearerthanthatinthewaveforms.Numericalstudydemonstratedthatacrossingchannelcanbedetectedandsizedifitsangleisgreaterthan30degree,andlargerspacingandlowerfrequencysourcearefavorabletodetectandsizethecrossingchannel.
简介:Inthispaper,thefollowingcontentsincludingtheoriginalreceptorEI213andothertwocontrolmaterials,RAPDpolymorphism,photosyntheticefficiency,andthenumberofvascularbundlesofthefirstinternodesbelowthepedunclehavebeenstudiedfortheeightF7transgeniclinesobtainedfromionbeamimplantation.Theresultsshowedthattherewasasignificantvariationingenomesofmaize-riceline,comparedwiththereceptorEI213,afterthetotalexogenousmaizeDNAwasintroducedintoEI213.Thenumberofthevascularbundlesofmaize-riceprogeny'slineswasobviouslymuchlargerthanthoseoftheoriginalreceptorEI213andothertwocontrolsGER-3andMH63,andalongwiththephotosyntheticefficiencyofmaize-riceprogeny'slinesbeinggoneup.Moreover,theparenchymacellsaroundthevascularbundlesofthetransgeniclinesbecamemuchlargerinnumberandinsizethanthosearoundthecontrols.Alltheseindicatedthatthemaize-riceprogeny'slinesarereallydifferentfromandsuperiortothereceptorandthecontrols.ItisanovelandusefulwaytoapplyionbeamimplantationintransferringDNAfromC4plantmaizeintoC3plantrice.
简介:Wereportonthemodeling,simulation,andexperimentaldemonstrationofcompletemodecrossingsofFanoresonanceswithinchip-integratedmicroresonators.Thecontinuousreshapingofresonantlineshapesisachievedvianonlinearthermo-opticaltuningwhenthecavity-coupledopticalpumpispartiallyabsorbedbythematerial.Thelocallygeneratedheatthenproducesathermalfield,whichinfluencesthespatiallyoverlappingopticalmodes,allowingustoaltertherelativespectralseparationofresonances.Furthermore,weexploitsuchtunabilitytocontinuouslyprobethecouplingbetweendifferentfamiliesofquasi-degeneratemodesthatexhibitasymmetricFanointeractions.Asaparticularcase,wedemonstrateacompletedisappearanceofoneofthemodalfeaturesinthetransmissionspectrumaspredictedbyFano(Phys.Rev.124,1866(1961))Thephenomenonismodeledasathird-ordernonlinearitywithaspatialdistributionthatdependsonthestoredopticalfieldandthermaldiffusionwithintheresonator.Theperformednonlinearnumericalsimulationsareinexcellentagreementwiththeexperimentalresults,whichconfirmthevalidityofthedevelopedtheory.
简介:A3-Dsoil-pipenonlinearfiniteelementmodelwithcontactelementissuggestedandtheinfluencesoftherupturemode,thicknessandrigidityofoverlyingsoilontheresponseofburiedpipelineareanalyzed.Thenumericalresultsshowthatthesoilrupturemodedeterminesthelocationofthelargedeformationorfailureofthepipeline,andtheplasticdeformationofthepipelineoccursatthezonewheretheplasticdeformationorruptureoftheoverlyingsoilappears.Whenthefaultdipangleonbedrockisnear90°,twoplasticdeformationsectionsofthepipelineappearwiththedevelopmentofoverlyingsoilrupture.Andthethickertheoverlyingsoilis,thelongertheplasticdeformationlengthofthepipelineisandthelessitsstrainis.Theplasticdeformationlengthofthepipelinedecreaseswhileitsmaximumstrainincreaseswiththerigidityofoverlyingsoilincreasing.
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简介:Weproposeandexperimentallydemonstrateanovelultracompactdual-modewaveguidecrossingbasedonsub-wavelengthmultimode-interferencecouplersforadenselyintegratedon-chipmode-divisionmultiplexingsystem.Byengineeringthelateral-daddingmaterialindexandmanipulatingphaseprofilesoflightatthenanoscaleusinganimprovedinversedesignmethod,asubwavelengthstructurecouldtheoreticallyrealizetheidenticalbeatlengthforbothTE0andTE1,whichcanreducethescaleofthedevicegreatly.Thefabricateddeviceoccupiedafootprintofonly4.8μm×4.8μm.Themeasuredinsertionlossesandcrosstalkswerelessthan0.6dBand-24dBfrom1530nmto1590nmforbothTE0andTE1modes,respectively.Furthermore,ourschemecouldalsobeexpandedtodesignwaveguidecrossingsthatsupportmoremodes.