简介：在近几年的高考试题中，与case相关的一些短语备受关注，频频出现。如果同学们掌握了case及其短语的用法，以后遇到这样的考题小case。

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简介：InternationalJournalofClinicalCaseReports(IJCCR,ISSN1927-579X)isaninternational,openaccess,peerreviewedjournalpublishedonlinebyBioPublisher.Thejournalisconsideringallthelatestandoutstandingresearcharticles,lettersandreviewsinallaspectsofclinicalcase,containingclinicalmedicinewhichadvancegeneralmedicalknowledge;theeventinthecourseofobservingortreatingapatient;newvariationsindiseaseprocesses;aswellastheexpandsthefieldofclinicalrelatingtocasereports.Authorsfromlow-incomecountriesandareasorhavingfinancialdifficultiescanapplythediscountforAPCuponsubmission,andiftheauthorsarequalifiedtobewaivedtheydon’tnecessarilypaytheAPC.Wedonotwantfeestopreventthepublicationofworthy

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简介：Leta,b,cberelativelyprimepositiveintegerssuchthata2+b2=c2.Je′smanowicz’conjectureonPythagoreannumbersstatesthatforanypositiveintegerN,theDiophantineequation(aN)x+(bN)y=(cN)zhasnopositivesolution(x,y,z)otherthanx=y=z=2.Inthispaper,weprovethisconjectureforthecasethataorbisapowerof2.

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简介：TheTangjiashanlandslidedamfailedonJune10,2008,whichwasthelargestoneformedduringtheWenchuanearthquakeinChina.Nohumanliveswerelostinthisdamfailure.Thispaperpresentsadescriptionofthedam,includingthedamgeometry,thehydrographandthereservoircapacity,thediversionchannelandthedrainagefromthelake.Severalempiricalmodelsareappliedtopredictthebreachparameters,thepeakoutflowsandthereservoirvolumesduringthisbreachevent.Themainobjectiveofthestudyistocomparevariouspredictionmodelsandtomakerecommendationofthebestmodelforthepredictionofthebreachwidth,thefailuretime,andthepeakoutflow.ThebreachwidthspredictedbytheFroehlichmethodswithconsiderationsofthereservoirstoragesandtheeffectoffailuremodeareconsideredtobemorereasonable.Allpredictionmethodsdiscussedinthispaperarefoundtounderestimatethebreachformationtimeduetothecomplexmaterialandthelargethicknessofthedam.Theresultsfromthesoilconservationservices(SCS)methodcomparewellwiththeobservedpeakoutflow.TheMaronemethodincombinationwiththecoefficientexpressionsproposedbyMacchionegivesexcellentresultsinthesimulationofthereservoirvolume-levelcurve.

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简介：Gastrointestinalmetastasisfromprimarylungcancerisrare.Inthepresentstudy,wereportthecaseofa78-year-oldmalewhowasadmittedtotheemergencydepartmentwithacutebleedingofthedigestivetract.Duringevaluation,hewasfoundtohavelungadenocarcinomametastasisinthesmallbowelleadingtohemorrhage.Ajejunumwedgeresectionwascarriedoutandbleedingwascontrolled.However,2monthsaftertheoperation,thepatientthedfromseverepulmonaryinfection.Wealsoreviewthepublishedliteratureofprimarylungcancerwithgastrointestinalmetastasis.

简介：Inthemodernera,theJewish-AmericanswerefacedwithchallengesbecauseoftheassimilationandmodernityenvironmentintheUS,andasaresult,manyofthemwereinadoublebind—tobeanassimilatedAmericancitizenortobeatraditionalJew.Withhiswork"TheImportedBridegroom",AbrahamCahancontemplatedonthesubjectofJewishimmigrationandassimilationandhemadeaground-breakingcontributiontotheestablishmentofAmericanmodernity.ThispaperintendstoanalyzeCahan’sattitudestowardsassimilationandmodernityandhowhebuildsupmodernityforalloftheAmericans.Threecharactersin"TheImportedBridegroom",whostandforthreeprototypesofmodernJewish-Americansconfrontingtheoverwhelmingfloodofassimilationandthedutyforretainingtheirtraditions,willbeanalyzed.Throughthecompositionofthiswork,CahantriedtospreadtheJewishcultureontheonehand,andontheother,hewarnedtheperipheralthatitwasdifficulttobeassimilatedwithoutdisasterseveniftheyhadmadecontributiontotheformationofmodernity.

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简介：Urbanindustrialwastelandmighthavebeenaffectedbytoxicandhazardoussubstancesemittedbytheoriginalproductionactivities.Consequently,pollutionsurveyanalysisandenvironmentalriskassessmentshouldhavebeenconductedbeforeredevelopment.Inthepaper,bysurveyingsoilsamplefromwastedump,tailingpondandsurroundingareainLead-ZincMine,fuzzymathematicsmethodwasadoptedtoestablishFuzzyComprehensiveEvaluationmodelastoanalyzeconditionsofsoilpollutionbyheavymetalandsoilnutrient.ItwouldprovideimportantscientificbasisforpollutioncontrolandecologicalrestorationintheminingareaandthuscarryoutcomprehensiveecologicalrestorationinLead-ZincMine.FuzzyComprehensiveEvaluationresultsindicatedthatsoilpollutionbyheavymetalweresevere.Itcouldgiveprioritytodevelopforestry.MostdeficientsoilnutrientelementswereavailablePandN.Duetothelackofnitrogenandphosphorus,itwasnecessarytoimprovethesoilbeforephytoremediation.

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