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大青叶的功效为
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叶基不对称的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
气孔为不等式的药材为
蓼大青叶
大青叶
枇杷叶
番泻叶
侧柏叶
非腺毛多列性壁木化增厚的药材为
枇杷叶
大青叶
蓼大青叶
石韦
番泻叶
主脉维管束4~9个外韧型的中药材为
大青叶
番泻叶
蓼大青叶
石韦
罗布麻叶
大青叶具有的功效是
夏枯草
石膏
淡竹叶
栀子
黄芩
下表面密披黄色绒毛的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
具有凉血解毒养阴功效的药物是
玄参
生地
芦根
紫草
大青叶
板蓝根大青叶青黛三者同出一源其功效与主治特点有何异同
粉末中可见非腺毛和晶鞘纤维的药材为
蓼大青叶
番泻叶
大青叶
罗布麻叶
紫苏叶
入药部位为枝梢及叶的药材
蓼大青叶
大青叶
番泻叶
侧柏叶
罗布麻叶
叶柄呈翼状的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
具有托叶鞘的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
叶柄扁平偶带膜质托叶鞘的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
粉末遇碱液显红色的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
叶背具棕色圆点状胞子囊群的药材为
石韦
蓼大青叶
大青叶
枇杷叶
番泻叶
尖锐湿疣火毒炽盛证宜用
黄连解毒汤加苦参片、萆薢、土茯苓、大青叶
萆薢化毒汤加苦参片、黄柏、土茯苓、大青叶
八正散加黄柏
二妙散加苦参片、萆薢、土茯苓、大青叶
龙胆泻肝汤加苦参片、萆薢、土茯苓、大青叶
来源于十字花科的一组药材是
板蓝根、大青叶、葶苈子、牛子
大青叶、青黛、葶苈子、牛子
青黛、葶苈子、牛子、板蓝根
青黛、板蓝根、大青叶、牛子
青黛、葶苈子、板蓝根、大青叶
关于大青叶和蓼大青叶对比说法正确的为
大青叶具有膜质托叶鞘，蓼大青叶不具备
蓼大青叶有膜质托叶鞘，而大青叶没有
两者都有膜质托叶鞘
两者都无膜质托叶鞘
以上说法都错
大青叶的功效主治病证是什么
粉末中含晶鞘纤维的药材是
麻黄
大青叶
蓼大青叶
番泻叶
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Agreatdealofattentionisbeingpaidtodaytotheso-calleddigitaldivide--thedivisionoftheworldintotheinfoinformationrichandtheinfopoor.Andthatdividedoesexisttoday.MywifeandIlecturedaboutthisloomingdangertwentyyearsago.Whatwaslessvisiblethenhoweverwerethenewpositiveforcesthatworkagainstthedigitaldivide.Therearereasonstobeoptimistic. Therearetechnologicalreasonstohopethedigitaldividewillnarrow.AstheInternetbecomesmoreandmorecommercializeditisintheinterestofbusinesstouniversalizeaccess--afterallthemorepeopleonlinethemorepotentialcustomersthereare.MoreandmoregovernmentsafraidtheircountrieswillbeleftbehindwanttospreadInternetaccess.Withinthenextdecadeortwoonetotwobillionpeopleontheplanetwillbenettedtogether.AsaresultInowbelievethedigitaldividewillnarrowratherthanwidenintheyearsahead.AndthatisverygoodnewsbecausetheInternetmaywellbethemostpowerfultoolforcombatingworldpovertythatwe’’veeverhad. OfcoursetheuseoftheInternetisn’’ttheonlywaytodefeatpoverty.AndtheInternetisnottheonlytoolwehave.Butithasenormouspotential. Totakeadvantageofthistoolsomeimpoverishedcountrieswillhavetogetovertheiroutdatedanti-colonialprejudiceswithrespecttoforeigninvestment.CountriesthatstillthinkforeigninvestmentisaninvasionoftheirsovereigntymightwellstudythehistoryofinfrastructurethebasicstructuralfoundationsofasocietyintheUnitedStates.WhentheUnitedStatesbuiltitsindustrialinfrastructureitdidn’’thavethecapitaltodoso.AndthatiswhyAmerica’’sSecondWaveinfrastructure―includingroadsharborshighwaysportsandsoon--werebuiltwithforeigninvestment.TheEnglishtheGermanstheDutchandtheFrenchwereinvestinginBritain’’sformercolony.Theyfinancedthem.ImmigrantAmericansbuiltthem.GuesswhoownsthemnowTheAmericans.IbelievethesamethingwouldbetrueinplaceslikeBraziloranywhereelseforthatmatter.ThemoreforeigncapitalyouhavehelpingyoubuildyourThirdWaveinfrastructurewhichtodayisanelectronicinfrastructurethebetteroffyou’’regoingtobe.Thatdoesn’’tmeanlyingdownandbecomingfooledorlettingforeigncorporationsrununcontrolled.ButitdoesmeanrecognizinghowimportanttheycanbeinbuildingtheenergyandtelecominfrastructuresneededtotakefulladvantageoftheInternet. ThewritermentionedthecaseoftheUnitedStatestojustifythepolicyof______.
心下坚满或痛自利利后反快虽利心下续坚满或水走肠间沥沥有声腹满便秘口舌干燥舌苔白腻脉沉弦或伏此属
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LateVictorianandmodernideasofculturearealwaysinsomesenseattributedtoMatthewArnoldwholargelythroughhisCultureandAnarchy1869placedthewordatthecenterofdebatesaboutthegoalsofintellectuallifeandhumanisticsociety.Arnolddefinedcultureasthepursuitoftotalperfectionbymeansofgettingtoknowonallmatterswhichmostconcernusthebestwhichhasbeenthoughtandsaidintheworld.ItwasArnold’’shopethatthroughthisknowledgewecanturnafreshandfreethoughtuponourstocknotionsandhabits.AlthoughArnold’’sthinkingaboutculturehelpedtodefinethepurposesoftheliberalartscurriculuminthecenturyfollowingthepublicationofCulturethreeconcreteformsofdisagreementwithArnold’’sviewshavehadconsiderableimpactoftheirown. ThefirstcanbeseenasprotestingArnold’’sfearfuldestinationofanarchyasculture’’senemy.Thisdivisionseemstosetupsimplyonemoreversionoftheoldstrugglebetweenaprivilegedpowerstructureandradicalchallengestoitsauthority.Arnoldcertainlytriedtodefinethearch-thelawfulorderofvalue-againstwhathesawasthean-archexistentialistdemocracyyethehimselfwasannoyedinhissoulbytheblindprideofthereactionarypowersinhisworld. AnotherformofoppositionsawArnold’’scultureasanabsurdperpetuationofclassicalandliterarylearningoutlookandprivilegesinaworldwheresciencehadbecomethenewarchandfromwhichanyreallyneworderofthinkingmustdevelop.AtthecenterofthetwoculturesdebatewerethegoalsoftheformalcurriculumintheeducationalsystemwhichisalwaystakentobetheprincipalvehiclethroughwhichArnoldiancultureoperates.HoweverArnoldhimselfhadviewedcultureasenactingitslifeinamuchmorebroadlyconceivedsetofinstitutions. TodayhoweverArnoldiancultureissustainedifindirectlybymulticulturalismamovementaimedlargelyatgainingrecognitionforvoicesandvisionsthatArnoldianculturehasimplicitlysuppressed.Atthelevelofeducationalpracticethemulticulturalistsareinterestedinlesseningthearbitraryauthoritythathighcultureexercisesoverthecurriculumwhilebringingintoplaytheprinciplethatwemustlearnwhatisrepresentativeforwehaveoveremphasizedwhatisexceptional.Themulticulturalists’’conflictwithArnoldianculturehasclearsimilaritiestotheradicalcritique;yetmulticulturalismaffirmsArnoldbyreturningusmorespecificallytoatensioninherentintheideaofcultureratherthantotheculture-anarchydivision. ThesocialcriticsdefendersofscienceandmulticulturalistsinsistthatArnold’’scultureissimplyadevicefororderingusabout.Insteaditisdesignedtoregisterthegatheringofideologicalcloudsonthehorizon.ThereisnoutopianmotiveinArnold’’scelebrationofperfection.TheideaofperfectionmatteredtoArnoldastheonlybackgroundagainstwhichwecouldformajustimageofouractualcircumstancesjustaswecanconceivefinersunsetsandunheardmelodies.ThiscapacitywhichallhumanspossessArnoldmadethefoundationandauthorityofculture. Wecaninferfromthetextthatthetwo-culturedebate
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WhenitcomestotheslowingeconomyEllenSperoisn’’tbitinghernailsjustyet.Butthe47-year-oldmanicuristisn’’tcuttingfilingorpolishingasmanynailsasshe’’dliketoeither.Mostofherclientsspend＄12to＄50weeklybutlastmonthtwolongtimecustomerssuddenlystoppedshowingup.Speroblamesthesofteningeconomy.I’’magoodeconomicindicatorshesays.Iprovideaservicethatpeoplecandowithoutwhenthey’’reconcernedaboutsavingsomedollars.SoSperoisdownscalingshoppingatmiddle-browDillard’’sdepartmentstorenearhersuburbanClevelandhomeinsteadofNeimanMarcus.Idon’’tknowifotherclientsaregoingtoabandonmetooshesays. EvenbeforeAlanGreenspan’’sadmissionthatAmerica’’sred-hoteconomyiscoolinglotsofworkingfolkshadalreadyseensignsoftheslowdownthemselves.FromcardealershipstoGapoutletssaleshavebeenlaggingformonthsasshopperstempertheirspending.Forretailerswholastyeartookin24percentoftheirrevenuebetweenThanksgivingandChristmasthecautiousapproachiscomingatacrucialtime.Alreadyexpertssayholidaysalesareoff7percentfromlastyear’’space.Butdon’’tsoundanyalarmsjustyet.Consumersseemonlymildlyconcernednotpanickedandmanysaytheyremainoptimisticabouttheeconomy’’slong-termprospectsevenastheydosomemodestbelt-tightening. Consumerssaythey’’renotindespairbecausedespitethedreadfulheadlinestheirownfortunesstillfeelprettygood.Homepricesareholdingsteadyinmostregions.InManhattanthere’’sanewgoldrushhappeninginthe＄4millionto＄10millionrangepredominantlyfedbyWallStreetbonusessaysbrokerBarbaraCorcoran.InSanFranciscopricesarestillrisingevenasfrenziedoverbiddingquiets.Insteadof20to30offersnowmaybeyouonlygettwoorthreesaysJohnTealdiaBayAreareal-estatebroker.Andmostfolksstillfeelprettycomfortableabouttheirabilitytofindandkeepajob. Manyfolksseesilverliningstothisslowdown.Potentialhomebuyerswouldcheerforlowerinterestrates.Employerswouldn’’tmindalittlefewerbubblesinthejobmarket.Manyconsumersseemtohavebeeninfluencedbystock-marketswingswhichinvestorsnowviewasanecessaryingredienttoasustainedboom.Dinersmightseeanupsidetoo.GettingatableatManhattan’’shotnewAlainDucasserestaurantusedtobeimpossible.Notanymore.ForthatGreenspan&Co.maystillbeworthtoasting. Whenmentioningthe＄4millionto＄10millionrangeLine3Paragraph3theauthoristalkingabout
Anyonewhohasfollowedrecenthistoricalliteraturecantestifytotherevolutionthatistakingplaceinhistoricalstudiesthatcurrentlyfashionablesubjectscomedirectlyfromthesociologycatalog:childhoodworkleisure.Thenewsubjectsareaccompaniedbynewmethods.Wherehistoryoncewasprimarilynarrativeitisnowentirelyanalytic.TheoldquestionsWhathappenedandHowdidithappenhavegivenwaytothequestionWhydidithappen46ProminentamongthemethodsusedtoanswerthequestionWhyispsychoanalysisanditsusehasgivenrisetopsychohistory. Psychohistorydoesnotmerelyusepsychologicalexplanationsinhistoricalcontexts.Historianshavealwaysusedsuchexplanationswhentheywereappropriateandwhentherewassufficientevidenceforthem.Butthispracticaluseofpsychologyisnotwhatpsychohistoriansintend.TheyarecommittednotjusttopsychologyingeneralbuttoFreudianpsychoanalysis.Thiscommitmentpreventsacommitmenttohistoryashistorianshavealwaysunderstoodit.47Psychohistoryderivesitsfactsnotfromhistorythedetailedrecordsofeventsandtheirsequencesbutfrompsychoanalysisoftheindividualswhomadehistoryanddeducesitstheoriesnotfromthisorthatinstanceintheirlivesbutfromaviewofhumannaturethattranscendsgoesbeyondhistory.Itdeniesthebasiccriterionofhistoricalevidence:thatevidencebepubliclyaccessibletoandthereforeassessablebyallhistorians.Anditviolatesthebasicbeliefofhistoricalmethod:thathistoriansbealerttothenegativeinstancesthatwouldrefutetheirtheses.48Psychohistoriansconvincedoftheabsoluterightnessoftheirtheoriesarealsoconvincedthattheirsisthedeepestexplanationofanyeventthatotherexplanationsfallshortoftruth. Psychohistoryisnotcontenttoviolatethedisciplineofhistory;italsoviolatesthepastitself.49Itdeniestothepastanyintegrityandwillofitsowninwhichpeopleactedoutofavarietyofmotivesandinwhicheventshadmanycausesandeffects.Itimposesuponthepastthesamedeterminismthatitimposesuponthepresentthusrobbingpeopleandeventsoftheirindividualityandoftheircomplexity.50Insteadofrespectingtheparticularityofthepastitassimilatesalleventspastandpresentintoasingledeterministicschemathatispresumedtobetrueatalltimesandinallcircumstances Anyonewhohasfollowedrecenthistoricalliteraturecantestifytotherevolutionthatistakingplaceinhistoricalstudiesthatcurrentlyfashionablesubjectscomedirectlyfromthesociologycatalog:childhoodworkleisure.Thenewsubjectsareaccompaniedbynewmethods.Wherehistoryoncewasprimarilynarrativeitisnowentirelyanalytic.TheoldquestionsWhathappenedandHowdidithappenhavegivenwaytothequestionWhydidithappen46ProminentamongthemethodsusedtoanswerthequestionWhyispsychoanalysisanditsusehasgivenrisetopsychohistory. Psychohistorydoesnotmerelyusepsychologicalexplanationsinhistoricalcontexts.Historianshavealwaysusedsuchexplanationswhentheywereappropriateandwhentherewassufficientevidenceforthem.Butthispracticaluseofpsychologyisnotwhatpsychohistoriansintend.TheyarecommittednotjusttopsychologyingeneralbuttoFreudianpsychoanalysis.Thiscommitmentpreventsacommitmenttohistoryashistorianshavealwaysunderstoodit.47Psychohistoryderivesitsfactsnotfromhistorythedetailedrecordsofeventsandtheirsequencesbutfrompsychoanalysisoftheindividualswhomadehistoryanddeducesitstheoriesnotfromthisorthatinstanceintheirlivesbutfromaviewofhumannaturethattranscendsgoesbeyondhistory.Itdeniesthebasiccriterionofhistoricalevidence:thatevidencebepubliclyaccessibletoandthereforeassessablebyallhistorians.Anditviolatesthebasicbeliefofhistoricalmethod:thathistoriansbealerttothenegativeinstancesthatwouldrefutetheirtheses.48Psychohistoriansconvincedoftheabsoluterightnessoftheirtheoriesarealsoconvincedthattheirsisthedeepestexplanationofanyeventthatotherexplanationsfallshortoftruth. Psychohistoryisnotcontenttoviolatethedisciplineofhistory;italsoviolatesthepastitself.49Itdeniestothepastanyintegrityandwillofitsowninwhichpeopleactedoutofavarietyofmotivesandinwhicheventshadmanycausesandeffects.Itimposesuponthepastthesamedeterminismthatitimposesuponthepresentthusrobbingpeopleandeventsoftheirindividualityandoftheircomplexity.50Insteadofrespectingtheparticularityofthepastitassimilatesalleventspastandpresentintoasingledeterministicschemathatispresumedtobetrueatalltimesandinallcircumstances
WhenitcomestotheslowingeconomyEllenSperoisn’’tbitinghernailsjustyet.Butthe47-year-oldmanicuristisn’’tcuttingfilingorpolishingasmanynailsasshe’’dliketoeither.Mostofherclientsspend＄12to＄50weeklybutlastmonthtwolongtimecustomerssuddenlystoppedshowingup.Speroblamesthesofteningeconomy.I’’magoodeconomicindicatorshesays.Iprovideaservicethatpeoplecandowithoutwhenthey’’reconcernedaboutsavingsomedollars.SoSperoisdownscalingshoppingatmiddle-browDillard’’sdepartmentstorenearhersuburbanClevelandhomeinsteadofNeimanMarcus.Idon’’tknowifotherclientsaregoingtoabandonmetooshesays. EvenbeforeAlanGreenspan’’sadmissionthatAmerica’’sred-hoteconomyiscoolinglotsofworkingfolkshadalreadyseensignsoftheslowdownthemselves.FromcardealershipstoGapoutletssaleshavebeenlaggingformonthsasshopperstempertheirspending.Forretailerswholastyeartookin24percentoftheirrevenuebetweenThanksgivingandChristmasthecautiousapproachiscomingatacrucialtime.Alreadyexpertssayholidaysalesareoff7percentfromlastyear’’space.Butdon’’tsoundanyalarmsjustyet.Consumersseemonlymildlyconcernednotpanickedandmanysaytheyremainoptimisticabouttheeconomy’’slong-termprospectsevenastheydosomemodestbelt-tightening. Consumerssaythey’’renotindespairbecausedespitethedreadfulheadlinestheirownfortunesstillfeelprettygood.Homepricesareholdingsteadyinmostregions.InManhattanthere’’sanewgoldrushhappeninginthe＄4millionto＄10millionrangepredominantlyfedbyWallStreetbonusessaysbrokerBarbaraCorcoran.InSanFranciscopricesarestillrisingevenasfrenziedoverbiddingquiets.Insteadof20to30offersnowmaybeyouonlygettwoorthreesaysJohnTealdiaBayAreareal-estatebroker.Andmostfolksstillfeelprettycomfortableabouttheirabilitytofindandkeepajob. Manyfolksseesilverliningstothisslowdown.Potentialhomebuyerswouldcheerforlowerinterestrates.Employerswouldn’’tmindalittlefewerbubblesinthejobmarket.Manyconsumersseemtohavebeeninfluencedbystock-marketswingswhichinvestorsnowviewasanecessaryingredienttoasustainedboom.Dinersmightseeanupsidetoo.GettingatableatManhattan’’shotnewAlainDucasserestaurantusedtobeimpossible.Notanymore.ForthatGreenspan&Co.maystillbeworthtoasting. ByEllenSperoisn’’tbitinghernailsjustyetLine1Paragraph1theauthormeans
WhenitcomestotheslowingeconomyEllenSperoisn’’tbitinghernailsjustyet.Butthe47-year-oldmanicuristisn’’tcuttingfilingorpolishingasmanynailsasshe’’dliketoeither.Mostofherclientsspend＄12to＄50weeklybutlastmonthtwolongtimecustomerssuddenlystoppedshowingup.Speroblamesthesofteningeconomy.I’’magoodeconomicindicatorshesays.Iprovideaservicethatpeoplecandowithoutwhenthey’’reconcernedaboutsavingsomedollars.SoSperoisdownscalingshoppingatmiddle-browDillard’’sdepartmentstorenearhersuburbanClevelandhomeinsteadofNeimanMarcus.Idon’’tknowifotherclientsaregoingtoabandonmetooshesays. EvenbeforeAlanGreenspan’’sadmissionthatAmerica’’sred-hoteconomyiscoolinglotsofworkingfolkshadalreadyseensignsoftheslowdownthemselves.FromcardealershipstoGapoutletssaleshavebeenlaggingformonthsasshopperstempertheirspending.Forretailerswholastyeartookin24percentoftheirrevenuebetweenThanksgivingandChristmasthecautiousapproachiscomingatacrucialtime.Alreadyexpertssayholidaysalesareoff7percentfromlastyear’’space.Butdon’’tsoundanyalarmsjustyet.Consumersseemonlymildlyconcernednotpanickedandmanysaytheyremainoptimisticabouttheeconomy’’slong-termprospectsevenastheydosomemodestbelt-tightening. Consumerssaythey’’renotindespairbecausedespitethedreadfulheadlinestheirownfortunesstillfeelprettygood.Homepricesareholdingsteadyinmostregions.InManhattanthere’’sanewgoldrushhappeninginthe＄4millionto＄10millionrangepredominantlyfedbyWallStreetbonusessaysbrokerBarbaraCorcoran.InSanFranciscopricesarestillrisingevenasfrenziedoverbiddingquiets.Insteadof20to30offersnowmaybeyouonlygettwoorthreesaysJohnTealdiaBayAreareal-estatebroker.Andmostfolksstillfeelprettycomfortableabouttheirabilitytofindandkeepajob. Manyfolksseesilverliningstothisslowdown.Potentialhomebuyerswouldcheerforlowerinterestrates.Employerswouldn’’tmindalittlefewerbubblesinthejobmarket.Manyconsumersseemtohavebeeninfluencedbystock-marketswingswhichinvestorsnowviewasanecessaryingredienttoasustainedboom.Dinersmightseeanupsidetoo.GettingatableatManhattan’’shotnewAlainDucasserestaurantusedtobeimpossible.Notanymore.ForthatGreenspan&Co.maystillbeworthtoasting. Towhichofthefollowingistheauthorlikelytoagree
Beingamanhasalwaysbeendangerous.Thereareabout105malesbornforevery100femalesbutthisratiodropstonearbalanceattheageofmaturityandamong70-year-oldtherearetwiceasmanywomenasmen.Butthegreatuniversalofmalemortalityisbeingchanged.Nowboybabiessurvivealmostaswellasgirlsdo.Thismeansthatforthefirsttimetherewillbeanexcessofboysinthosecrucialyearswhentheyaresearchingforamate.Moreimportantanotherchancefornaturalselectionhasbeenremoved.Fiftyyearsagothechanceofababyparticularlyaboybabysurvivingdependedonitsweight.Akilogramtoolightortooheavymeantalmostcertaindeath.Todayitmakesalmostnodifference.Sincemuchofthevariationisduetogenesonemoreagentofevolutionhasgone. Thereisanotherwaytocommitevolutionarysuicide:stayalivebuthavefewerchildren.Fewpeopleareasfertileasinthepast.Exceptinsomereligiouscommunitiesveryfewwomenhave15children.Nowadaysthenumberofbirthsliketheageofdeathhasbecomeaverage.Mostofushaveroughlythesamenumberofoffspring.Againdifferencesbetweenpeopleandtheopportunityfornaturalselectiontotakeadvantageofithavediminished.Indiashowswhatishappening.Thecountryofferswealthforafewinthegreatcitiesandpovertyfortheremainingtribalpeoples.Thegrandmediocrityoftoday--everyonebeingthesameinsurvivalandnumberofoffspring--meansthatnaturalselectionhaslost80%ofitspowerinupper-middle-classIndiacomparedtothetribes. Forusthismeansthatevolutionisover;thebiologicalUtopiahasarrived.Strangelyithasinvolvedlittlephysicalchange.Nootherspeciesfillssomanyplacesinnature.Butinthepast100000years--eventhepast100years--ourliveshavebeentransformedbutourbodieshavenot.Wedidnotevolvebecausemachinesandsocietydiditforus.Darwinhadaphrasetodescribethoseignorantofevolution:theylookatanorganicbeingasasavagelooksatashipasatsomethingwhollybeyondhiscomprehension.Nodoubtwewillremembera20thcenturywayoflifebeyondcomprehensionforitsugliness.ButhoweveramazedourdescendantsmaybeathowfarfromUtopiaweweretheywilllookjustlikeus. Theauthorarguesthatourbodieshavestoppedevolvingbecause__________.
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