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简介：China'snewCompanyLawallowsdomesticfirmstheliberties-andtoughercorporategovernancestandards-longgrantedforeigninvestorsinChina.THERE'Sbeenplentyofexpectationandballyhooaboutit,butcouldChina'snewCompanyLawmakedoingbusinessinChinaeasier?Technically,yes.Thelong-awaitednewlaw,whichcameintoforceinJanuarythisyear,bringstreatment

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简介：当下的中国，很多人都变成了匆匆忙忙的读者，因为他们看书的速度几乎同我们每天追赶公交车一般，脚步无论如何都慢不下来。拿我来说，丹·布朗（DanBrown）的小说《达芬奇密码》（DaVinciCode）的英文版是我在从昆明飞北京的三个小时航班上读完的。

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简介：ThisarticleconsidersweightedapproximationofmultivariatefunctioninreproducingkernelHilbertspace,andgivesarelationbetweennthminimalerrorsforstandardandlinearinformationintherandomizedsetting.Usingthisrelationwecanestimatethenthminimalerrorforstandardinformationbythenthminimalerrorforlinearinformation,andstudythetractabilityandstrongtractabilityforthesetwoclassesofinformation.

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简介：Thepaperdealswiththegeologicalsetting,historyandsubsidenceoftheVenetianPlain.MajorattentionispaidtothePleistocene-HolocenestratigraphicsequenceintheLagoonofVenice,inrelationtoitsoriginthatdatesbackto6-7kyrBP.Geologicallandsubsidence,whichplayedanimportantroleintheoriginandtheevolutionofthelagoon,andanthropogenicsubsidence,thathasrecentlyassumedamajorimportancefortheVenetianenvironment,arediscussed.Consideringalsothesealevelrise,23cmlossinlandelevationhasoccurredinthelastcentury,leadingtoincreasedfloodingeventsandenvironmentalproblemsthatrequireprotectiveworks.

简介：About26sedimentarybasinsbearingoilandgasaredevelopedinChina.Theycanbeclassifiedintotwomaintypes,extensionalbasinsandforelandbasins.Theformerarechieflydistributedintheeasternpartandthelatterinthecentralandnorthwesternpartsofthecountry.Thepresentpaperdiscussesthestructuralcharacteristicsofthesebasins,includingsubsidencehistory,thermalhistoryandstructuralstyleandkinematics.Combinedwithtectonicsettinganalysisofgeophysicaldataanderuptiverocks,thegeodynamicsettingofthebasinsisestablished,andtheformationmechanismofthebasinsisdeducedtohavebeenrelatedtothesubductionoftheIzanagiandwestPacificplatesandtheclosingoftheTethysocean.

简介：Theauthorsdefinethesceneryflowofthetorus.Theflowspaceistheunionofallflat2-dimensionaltoriofarea1withamarkeddirection(orequivalently,theunionofalltoriwithaquadraticdifferentialofnorm1).Thisisa5-dimensionalspace,andtheflowactsbyfollowingindividualpointsunderanextremaldeformationofthequadraticdifferential.Theauthorsdefineassociatedhorocycleandtranslationflows;thelatterpreserveeachtorusandarethehorizontalandverticalflowsofthecorrespondingquadraticdifferential.Thesceneryflowprojectstothegeodesicflowonthemodularsurface,andadmits,foreachorientationpreservinghyperbolictoralautomorphism,aninvariant3-dimensionalsubsetonwhichitisthesuspensionflowofthatmap.Theauthorsfirstgiveasimplealgebraicdefinitionintermsofthegroupofaffinemapsoftheplane,andprovethattheflowisAnosov.Theygiveanexplicitformulaforthefirst-returnmapoftheflowonconvenientcross-sections.Then,inthemainpartofthepaper,theauthorsgiveseveraldifferentmodelsfortheflowanditscross-sections,intermsof:●stackingandrescalingperiodictilingsoftheplane;●symbolicdynamics:thenaturalextensionoftherecodingofSturmiansequences,ortheS-adicsystemgeneratedbytwosubstitutions;●zoomingandsubdividingquasi-periodictilingsoftherealline,oraperiodicquasicrystalsofminimalcomplexity;●thenaturalextensionoftwo-dimensionalcontinuedfractions;●inductiononexchangesofthreeintervals;●rescalingonpairsoftransversemeasurefoliationsonthetorus,ortheTeichmiillerflowonthetwice-puncturedtorus.

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简介：TheApennine-Maghrebianfold-and-thrustbeltdevel-opedfromthelatestCretaceoustoEarlyPleistoceneatthesubduction-collisionalboundarybetweentheEuro-peanandthewestward-subductedIonianandAdriaplates.LargepartsoftheMesozoicoceaniclithosphereweresubductedduringanAlpinephasefromtheLateCretaceoustoMiddleEocene.Thechaindevelopedthroughthedeformationofmajorpaleogeographicinternaldomains(tectono-sedimentarysequencesoftheLigurian-PiedmontOcean)andexternaldomains(sedi-mentarysequencesderivedfromthedeformationofthecontinentalAdria-AfricanpassivemareinLThecontinu-ityoftheApenninechainisabruptlyinterruptedintheCalabrianArcbytheextensiveklippeofKabylo-Calabriancrystallineexoticterranes,derivedfromdeformationoftheEuropeanpassivemargin.Majorcomplexities(sharpdeflectionsinthearcuateconfigurationofthethrustbelt,out-of-sequencepropagationofthethrusts)arereferredtocontrastingrheologyanddifferentialbuoyancyofthesubductedlithosphere(transitionalfromconti-nentaltooceanic)andconsequentdifferentialroll-backoftheAdriaplatemargin,andtocompetencecontrastsintheMesozoicstratigraphicsequences,wheremultipledécollementhorizonsatdifferentstratigraphiclevelsmayhavefavoredsignificantdifferentialshortening.FromtheLateMiocene,thegeometryofthethrustbeltwasstronglymodifiedbyextensionalfault-ing,volcanicactivity,crustalthinningandformationofoceaniccrustcorrelatedwiththedevelopmentoftheTyrrhenianBasin.

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简介：Foundlingislandsarealsocalledbabysafetyislands.Overseastheyarealsocalledfoundlingprotectioncabinsandareaplacetocareforabandonedbabies.InJune2011,theShijiazhuangSocialWelfareInstituteinHebeiProvincesetupafoundlingisland.Bytheendof2013,manycitieshadsetupsuchislands,whichisanewmeasureforensuringchildrenrights.Therearedifferentopinionson

简介：Comparedwithtraditionalsynchronousgenerators,windturbinegeneratorsaredifferentinelectricitygenerationprinciples,controlmodesandintegrationtopologies,whichmakestheirfaultcharacteristicschangealot.This,consequently,bringschallengesregardingthebehaviorofprotectionsforwindfarmcollectorsystems.Inthispaper,basedonapracticalwindfarm,configurationandsettingofrelayprotectionsforsuchacollectorsystemisanalyzedanddeterminedsystematicallyinconsiderationoftheselectivityandsensitivityoftheprotections.Resultsshowthatmisoperationofovercurrentrelayandzerosequenceovercurrentrelayofthenon-faultcollectorlineoccurs,andbusdifferentialrelayofcollectorbuscannotremovethesingle-phase-to-groundfault.Inordertosolvetheproblems,anovelsubstation-areaprotectionforcollectorsystemisproposedanditsoperationmechanismisdiscussed.

简介：Exercise-pricepolicyisperhapsthecentraldesignissueregardingnontradableExecutiveStockOptions(ESO).Inthispaper,wegivethevaluelineofESO,V(P),andtherangeoftheincentive-maximizingexercisepriceswhichisdefinedastheexercisepricesthatgenerateincentives,εn(P)/εP,within1percentofthemaximumusingthe“certaintyequivalence”approach,similartothatadoptedbyRichardLambertetal..Ourresultsshowthat,holdingconstantthecompany'scostofmakinganoptiongrant,incentivesaremaximizedbysettingexercisepriceswithinarangethattypicallyincludesthegrant-datemarketprice.