




版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、罗素1950获诺贝尔文学奖时的演讲(December11,1950)BertrandRussellWhatDesiresArePoliticallyImportant?IhavechosenthissubjectformylecturetonightbecauseIthinkthatmostcurrentdiscussionsofpoliticsandpoliticaltheorytakeinsufficientaccountofpsychology.Economicfacts,populationstatistics,constitutionalorganization,andsoon,ar
2、esetforthminutely.ThereisnodifficultyinfindingouthowmanySouthKoreansandhowmanyNorthKoreanstherewerewhentheKoreanWarbegan.Ifyouwilllookintotherightbooksyouwillbeabletoascertainwhatwastheiraverageincomeperhead,andwhatwerethesizesoftheirrespectivearmies.ButifyouwanttoknowwhatsortofpersonaKoreanis,andwh
3、etherthereisanyappreciabledifferencebetweenaNorthKoreanandaSouthKorean;ifyouwishtoknowwhattheyrespectivelywantoutoflife,whataretheirdiscontents,whattheirhopesandwhattheirfears;inaword,whatitisthat,astheysay,?makesthemtick?,youwilllookthroughthereferencebooksinvain.AndsoyoucannottellwhethertheSouthKo
4、reansareenthusiasticaboutUNO,orwouldpreferunionwiththeircousinsintheNorth.Norcanyouguesswhethertheyarewillingtoforgolandreformfortheprivilegeofvotingforsomepoliticiantheyhaveneverheardof.Itisneglectofsuchquestionsbytheeminentmenwhositinremotecapitals,thatsofrequentlycausesdisappointment.Ifpoliticsis
5、tobecomescientific,andiftheeventisnottobeconstantlysurprising,itisimperativethatourpoliticalthinkingshouldpenetratemoredeeplyintothespringsofhumanaction.Whatistheinfluenceofhungeruponslogans?Howdoestheireffectivenessfluctuatewiththenumberofcaloriesinyourdiet?Ifonemanoffersyoudemocracyandanotheroffer
6、syouabagofgrain,atwhatstageofstarvationwillyoupreferthegraintothevote?Suchquestionsarefartoolittleconsidered.However,letus,forthepresent,forgettheKoreans,andconsiderthehumanrace.Allhumanactivityispromptedbydesire.Thereisawhollyfallacioustheoryadvancedbysomeearnestmoraliststotheeffectthatitispossible
7、toresistdesireintheinterestsofdutyandmoralprinciple.Isaythisisfallacious,notbecausenomaneveractsfromasenseofduty,butbecausedutyhasnoholdonhimunlesshedesirestobedutiful.Ifyouwishtoknowwhatmenwilldo,youmustknownotonly,orprincipally,theirmaterialcircumstances,butratherthewholesystemoftheirdesireswithth
8、eirrelativestrengths.Therearesomedesireswhich,thoughverypowerful,havenot,asarule,anygreatpoliticalimportance.Mostmenatsomeperiodoftheirlivesdesiretomarry,butasaruletheycansatisfythisdesirewithouthavingtotakeanypoliticalaction.Thereare,ofcourse,exceptions;therapeoftheSabinewomenisacaseinpoint.Andthed
9、evelopmentofnorthernAustraliaisseriouslyimpededbythefactthatthevigorousyoungmenwhooughttodotheworkdislikebeingwhollydeprivedoffemalesociety.Butsuchcasesareunusual,andingeneraltheinterestthatmenandwomentakeineachotherhaslittleinfluenceuponpolitics.Thedesiresthatarepoliticallyimportantmaybedividedinto
10、aprimaryandasecondarygroup.Intheprimarygroupcomethenecessitiesoflife:foodandshelterandclothing.Whenthesethingsbecomeveryscarce,thereisnolimittotheeffortsthatmenwillmake,ortotheviolencethattheywilldisplay,inthehopeofsecuringthem.Itissaidbystudentsoftheearliesthistorythat,onfourseparateoccasions,droug
11、htinArabiacausedthepopulationofthatcountrytooverflowintosurroundingregions,withimmenseeffects,political,cultural,andreligious.ThelastofthesefouroccasionswastheriseofIslam.ThegradualspreadofGermanictribesfromsouthernRussiatoEngland,andthencetoSanFrancisco,hadsimilarmotives.Undoubtedlythedesireforfood
12、hasbeen,andstillis,oneofthemaincausesofgreatpoliticalevents.Butmandiffersfromotheranimalsinoneveryimportantrespect,andthatisthathehassomedesireswhichare,sotospeak,infinite,whichcanneverbefullygratified,andwhichwouldkeephimrestlesseveninParadise.Theboaconstrictor,whenhehashadanadequatemeal,goestoslee
13、p,anddoesnotwakeuntilheneedsanothermeal.Humanbeings,forthemostpart,arenotlikethis.WhentheArabs,whohadbeenusedtolivingsparinglyonafewdates,acquiredtherichesoftheEasternRomanEmpire,anddweltinpalacesofalmostunbelievableluxury,theydidnot,onthataccount,becomeinactive.Hungercouldnolongerbeamotive,forGreek
14、slavessuppliedthemwithexquisiteviandsattheslightestnod.Butotherdesireskeptthemactive:fourinparticular,whichwecanlabelacquisitiveness,rivalry,vanity,andloveofpower.Acquisitiveness-thewishtopossessasmuchaspossibleofgoods,orthetitletogoods-isamotivewhich,Isuppose,hasitsorigininacombinationoffearwiththe
15、desirefornecessaries.IoncebefriendedtwolittlegirlsfromEstonia,whohadnarrowlyescapeddeathfromstarvationinafamine.Theylivedinmyfamily,andofcoursehadplentytoeat.Buttheyspentalltheirleisurevisitingneighbouringfarmsandstealingpotatoes,whichtheyhoarded.Rockefeller,whoinhisinfancyhadexperiencedgreatpoverty
16、,spenthisadultlifeinasimilarmanner.SimilarlytheArabchieftainsontheirsilkenByzantinedivanscouldnotforgetthedesert,andhoardedrichesfarbeyondanypossiblephysicalneed.Butwhatevermaybethepsychoanalysisofacquisitiveness,noonecandenythatitisoneofthegreatmotives-especiallyamongthemorepowerful,for,asIsaidbefo
17、re,itisoneoftheinfinitemotives.Howevermuchyoumayacquire,youwillalwayswishtoacquiremore;satietyisadreamwhichwillalwayseludeyou.Butacquisitiveness,althoughitisthemainspringofthecapitalistsystem,isbynomeansthemostpowerfulofthemotivesthatsurvivetheconquestofhunger.Rivalryisamuchstrongermotive.Overandove
18、ragaininMohammedanhistory,dynastieshavecometogriefbecausethesonsofasultanbydifferentmotherscouldnotagree,andintheresultingcivilwaruniversalruinresulted.ThesamesortofthinghappensinmodernEurope.WhentheBritishGovernmentveryunwiselyallowedtheKaisertobepresentatanavalreviewatSpithead,thethoughtwhicharose
19、inhismindwasnottheonewhichwehadintended.Whathethoughtwas,?ImusthaveaNavyasgoodasGrandmamma's?.Andfromthisthoughthavesprungalloursubsequenttroubles.Theworldwouldbeahappierplacethanitisifacquisitivenesswerealwaysstrongerthanrivalry.Butinfact,agreatmanymenwillcheerfullyfaceimpoverishmentiftheycanth
20、erebysecurecompleteruinfortheirrivals.Hencethepresentleveloftaxation.Vanityisamotiveofimmensepotency.Anyonewhohasmuchtodowithchildrenknowshowtheyareconstantlyperformingsomeantic,andsaying?Lookatme?.?Lookatme?isoneofthemostfundamentaldesiresofthehumanheart.Itcantakeinnumerableforms,frombuffoonerytoth
21、epursuitofposthumousfame.TherewasaRenaissanceItalianprincelingwhowasaskedbythepriestonhisdeathbedifhehadanythingtorepentof.?Yes?,hesaid,?thereisonething.OnoneoccasionIhadavisitfromtheEmperorandthePopesimultaneously.Itookthemtothetopofmytowertoseetheview,andIneglectedtheopportunitytothrowthembothdown
22、,whichwouldhavegivenmeimmortalfame?.Historydoesnotrelatewhetherthepriestgavehimabsolution.Oneofthetroublesaboutvanityisthatitgrowswithwhatitfeedson.Themoreyouaretalkedabout,themoreyouwillwishtobetalkedabout.Thecondemnedmurdererwhoisallowedtoseetheaccountofhistrialinthepressisindignantifhefindsanewsp
23、aperwhichhasreporteditinadequately.Andthemorehefindsabouthimselfinothernewspapers,themoreindignanthewillbewiththeonewhosereportsaremeagre.Politiciansandliterarymenareinthesamecase.Andthemorefamoustheybecome,themoredifficultthepress-cuttingagencyfindsittosatisfythem.Itisscarcelypossibletoexaggerateth
24、einfluenceofvanitythroughouttherangeofhumanlife,fromthechildofthreetothepotentateatwhosefrowntheworldtrembles.MankindhaveevencommittedtheimpietyofattributingsimilardesirestotheDeity,whomtheyimagineavidforcontinualpraise.Butgreatasistheinfluenceofthemotiveswehavebeenconsidering,thereisonewhichoutweig
25、hsthemall.Imeantheloveofpower.Loveofpoweriscloselyakintovanity,butitisnotbyanymeansthesamething.Whatvanityneedsforitssatisfactionisglory,anditiseasytohaveglorywithoutpower.ThepeoplewhoenjoythegreatestgloryintheUnitedStatesarefilmstars,buttheycanbeputintheirplacebytheCommitteeforUn-AmericanActivities
26、,whichenjoysnoglorywhatever.InEngland,theKinghasmoreglorythanthePrimeMinister,butthePrimeMinisterhasmorepowerthantheKing.Manypeoplepreferglorytopower,butonthewholethesepeoplehavelesseffectuponthecourseofeventsthanthosewhopreferpowertoglory.WhenBlicher,in1814,sawNapoleon'spalaces,hesaid,?Wasn'
27、;theafooltohaveallthisandtogorunningafterMoscow.?Napoleon,whocertainlywasnotdestituteofvanity,preferredpowerwhenhehadtochoose.ToBlcher,thischoiceseemedfoolish.Power,likevanity,isinsatiable.Nothingshortofomnipotencecouldsatisfyitcompletely.Andasitisespeciallytheviceofenergeticmen,thecausalefficacyofl
28、oveofpowerisoutofallproportiontoitsfrequency.Itis,indeed,byfarthestrongestmotiveinthelivesofimportantmen.Loveofpowerisgreatlyincreasedbytheexperienceofpower,andthisappliestopettypoweraswellastothatofpotentates.Inthehappydaysbefore1914,whenwell-to-doladiescouldacquireahostofservants,theirpleasureinex
29、ercisingpoweroverthedomesticssteadilyincreasedwithage.Similarly,inanyautocraticregime,theholdersofpowerbecomeincreasinglytyrannicalwithexperienceofthedelightsthatpowercanafford.Sincepoweroverhumanbeingsisshowninmakingthemdowhattheywouldrathernotdo,themanwhoisactuatedbyloveofpowerismoreapttoinflictpa
30、inthantopermitpleasure.Ifyouaskyourbossforleaveofabsencefromtheofficeonsomelegitimateoccasion,hisloveofpowerwillderivemoresatisfactionfromarefusalthanfromaconsent.Ifyourequireabuildingpermit,thepettyofficialconcernedwillobviouslygetmorepleasurefromsaying?No?thanfromsaying?Yes?.Itisthissortofthingwhi
31、chmakestheloveofpowersuchadangerousmotive.Butithasothersideswhicharemoredesirable.Thepursuitofknowledgeis,Ithink,mainlyactuatedbyloveofpower.Andsoarealladvancesinscientifictechnique.Inpolitics,also,areformermayhavejustasstrongaloveofpowerasadespot.Itwouldbeacompletemistaketodecryloveofpoweraltogethe
32、rasamotive.Whetheryouwillbeledbythismotivetoactionswhichareuseful,ortoactionswhicharepernicious,dependsuponthesocialsystem,anduponyourcapacities.Ifyourcapacitiesaretheoreticalortechnical,youwillcontributetoknowledgeortechnique,and,asarule,youractivitywillbeuseful.Ifyouareapoliticianyoumaybeactuatedb
33、yloveofpower,butasarulethismotivewilljoinitselfontothedesiretoseesomestateofaffairsrealizedwhich,forsomereason,youprefertothestatusquo.Agreatgeneralmay,likeAlcibiades,bequiteindifferentastowhichsidehefightson,butmostgeneralshavepreferredtofightfortheirowncountry,andhave,therefore,hadothermotivesbesi
34、desloveofpower.Thepoliticianmaychangesidessofrequentlyastofindhimselfalwaysinthemajority,butmostpoliticianshaveapreferenceforonepartytotheother,andsubordinatetheirloveofpowertothispreference.Loveofpowerasnearlypureaspossibleistobeseeninvariousdifferenttypesofmen.Onetypeisthesoldieroffortune,ofwhomNa
35、poleonisthesupremeexample.Napoleonhad,Ithink,noideologicalpreferenceforFranceoverCorsica,butifhehadbecomeEmperorofCorsicahewouldnothavebeensogreatamanashebecamebypretendingtobeaFrenchman.Suchmen,however,arenotquitepureexamples,sincetheyalsoderiveimmensesatisfactionfromvanity.Thepuresttypeisthatofthe
36、eminencegrise-thepowerbehindthethronethatneverappearsinpublic,andmerelyhugsitselfwiththesecretthought:?Howlittlethesepuppetsknowwhoispullingthestrings.?BaronHolstein,whocontrolledtheforeignpolicyoftheGermanEmpirefrom1890to1906,illustratesthistypetoperfection.Helivedinaslum;heneverappearedinsociety;h
37、eavoidedmeetingtheEmperor,exceptononesingleoccasionwhentheEmperor'simportunitycouldnotberesisted;herefusedallinvitationstoCourtfunctions,onthegroundthathepossessednocourtdress.HehadacquiredsecretswhichenabledhimtoblackmailtheChancellorandmanyoftheKaiser'sintimates.Heusedthepowerofblackmail,n
38、ottoacquirewealth,orfame,oranyotherobviousadvantage,butmerelytocompeltheadoptionoftheforeignpolicyhepreferred.IntheEast,similarcharacterswerenotveryuncommonamongeunuchs.Icomenowtoothermotiveswhich,thoughinasenselessfundamentalthanthosewehavebeenconsidering,arestillofconsiderableimportance.Thefirstof
39、theseisloveofexcitement.Humanbeingsshowtheirsuperioritytothebrutesbytheircapacityforboredom,thoughIhavesometimesthought,inexaminingtheapesatthezoo,thatthey,perhaps,havetherudimentsofthistiresomeemotion.Howeverthatmaybe,experienceshowsthatescapefromboredomisoneofthereallypowerfuldesiresofalmostallhum
40、anbeings.Whenwhitemenfirsteffectcontactwithsomeunspoiltraceofsavages,theyofferthemallkindsofbenefits,fromthelightofthegospeltopumpkinpie.These,however,muchaswemayregretit,mostsavagesreceivewithindifference.Whattheyreallyvalueamongthegiftsthatwebringtothemisintoxicatingliquorwhichenablesthem,forthefi
41、rsttimeintheirlives,tohavetheillusionforafewbriefmomentsthatitisbettertobealivethandead.RedIndians,whiletheywerestillunaffectedbywhitemen,wouldsmoketheirpipes,notcalmlyaswedo,butorgiastically,inhalingsodeeplythattheysankintoafaint.Andwhenexcitementbymeansofnicotinefailed,apatrioticoratorwouldstirthe
42、muptoattackaneighbouringtribe,whichwouldgivethemalltheenjoymentthatwe(accordingtoourtemperament)derivefromahorseraceoraGeneralElection.Thepleasureofgamblingconsistsalmostentirelyinexcitement.MonsieurHucdescribesChinesetradersattheGreatWallinwinter,gamblinguntiltheyhavelostalltheircash,thenproceeding
43、tolosealltheirmerchandise,andatlastgamblingawaytheirclothesandgoingoutnakedtodieofcold.Withcivilizedmen,aswithprimitiveRedIndiantribes,itis,Ithink,chieflyloveofexcitementwhichmakesthepopulaceapplaudwhenwarbreaksout;theemotionisexactlythesameasatafootballmatch,althoughtheresultsaresometimessomewhatmo
44、reserious.Itisnotaltogethereasytodecidewhatistherootcauseoftheloveofexcitement.Iinclinetothinkthatourmentalmake-upisadaptedtothestagewhenmenlivedbyhunting.Whenamanspentalongdaywithveryprimitiveweaponsinstalkingadeerwiththehopeofdinner,andwhen,attheendoftheday,hedraggedthecarcasstriumphantlytohiscave
45、,hesankdownincontentedweariness,whilehiswifedressedandcookedthemeat.Hewassleepy,andhisbonesached,andthesmellofcookingfilledeverynookandcrannyofhisconsciousness.Atlast,aftereating,hesankintodeepsleep.Insuchalifetherewasneithertimenorenergyforboredom.Butwhenhetooktoagriculture,andmadehiswifedoallthehe
46、avyworkinthefields,hehadtimetoreflectuponthevanityofhumanlife,toinventmythologiesandsystemsofphilosophy,andtodreamofthelifehereafterinwhichhewouldperpetuallyhuntthewildboarofValhalla.Ourmentalmake-upissuitedtoalifeofveryseverephysicallabor.Iused,whenIwasyounger,totakemyholidayswalking.Iwouldcovertwe
47、nty-fivemilesaday,andwhentheeveningcameIhadnoneedofanythingtokeepmefromboredom,sincethedelightofsittingamplysufficed.Butmodernlifecannotbeconductedonthesephysicallystrenuousprinciples.Agreatdealofworkissedentary,andmostmanualworkexercisesonlyafewspecializedmuscles.WhencrowdsassembleinTrafalgarSquare
48、tocheertotheechoanannouncementthatthegovernmenthasdecidedtohavethemkilled,theywouldnotdosoiftheyhadallwalkedtwenty-fivemilesthatday.Thiscureforbellicosityis,however,impracticable,andifthehumanraceistosurvive-athingwhichis,perhaps,undesirable-othermeansmustbefoundforsecuringaninnocentoutletfortheunus
49、edphysicalenergythatproducesloveofexcitement.Thisisamatterwhichhasbeentoolittleconsidered,bothbymoralistsandbysocialreformers.Thesocialreformersareoftheopinionthattheyhavemoreseriousthingstoconsider.Themoralists,ontheotherhand,areimmenselyimpressedwiththeseriousnessofallthepermittedoutletsoftheloveo
50、fexcitement;theseriousness,however,intheirminds,isthatofSin.Dancehalls,cinemas,thisageofjazz,areall,ifwemaybelieveourears,gatewaystoHell,andweshouldbebetteremployedsittingathomecontemplatingoursins.Ifindmyselfunabletobeinentireagreementwiththegravemenwhoutterthesewarnings.Thedevilhasmanyforms,somede
51、signedtodeceivetheyoung,somedesignedtodeceivetheoldandserious.Ifitisthedevilthattemptstheyoungtoenjoythemselves,isitnot,perhaps,thesamepersonagethatpersuadestheoldtocondemntheirenjoyment?Andisnotcondemnationperhapsmerelyaformofexcitementappropriatetooldage?Andisitnot,perhaps,adrugwhich-likeopium-has
52、tobetakenincontinuallystrongerdosestoproducethedesiredeffect?Isitnottobefearedthat,beginningwiththewickednessofthecinema,weshouldbeledstepbysteptocondemntheoppositepoliticalparty,dagoes,wops,Asiatics,and,inshort,everybodyexceptthefellowmembersofourclub?Anditisfromjustsuchcondemnations,whenwidespread
53、,thatwarsproceed.Ihaveneverheardofawarthatproceededfromdancehalls.Whatisseriousaboutexcitementisthatsomanyofitsformsaredestructive.Itisdestructiveinthosewhocannotresistexcessinalcoholorgambling.Itisdestructivewhenittakestheformofmobviolence.Andaboveallitisdestructivewhenitleadstowar.Itissodeepaneedt
54、hatitwillfindharmfuloutletsofthiskindunlessinnocentoutletsareathand.Therearesuchinnocentoutletsatpresentinsport,andinpoliticssolongasitiskeptwithinconstitutionalbounds.Butthesearenotsufficient,especiallyasthekindofpoliticsthatismostexcitingisalsothekindthatdoesmostharm.Civilizedlifehasgrownaltogethe
55、rtootame,and,ifitistobestable,itmustprovideharmlessoutletsfortheimpulseswhichourremoteancestorssatisfiedinhunting.InAustralia,wherepeoplearefewandrabbitsaremany,Iwatchedawholepopulacesatisfyingtheprimitiveimpulseintheprimitivemannerbytheskillfulslaughterofmanythousandsofrabbits.ButinLondonorNewYorks
56、omeothermeansmustbefoundtogratifyprimitiveimpulse.Ithinkeverybigtownshouldcontainartificialwaterfallsthatpeoplecoulddescendinveryfragilecanoes,andtheyshouldcontainbathingpoolsfullofmechanicalsharks.Anypersonfoundadvocatingapreventivewarshouldbecondemnedtotwohoursadaywiththeseingeniousmonsters.Morese
57、riously,painsshouldbetakentoprovideconstructiveoutletsfortheloveofexcitement.Nothingintheworldismoreexcitingthanamomentofsuddendiscoveryorinvention,andmanymorepeoplearecapableofexperiencingsuchmomentsthanissometimesthought.Interwovenwithmanyotherpoliticalmotivesaretwocloselyrelatedpassionstowhichhum
58、anbeingsareregrettablyprone:Imeanfearandhate.Itisnormaltohatewhatwefear,andithappensfrequently,thoughnotalways,thatwefearwhatwehate.Ithinkitmaybetakenastheruleamongprimitivemen,thattheybothfearandhatewhateverisunfamiliar.Theyhavetheirownherd,originallyaverysmallone.Andwithinoneherd,allarefriends,unl
59、essthereissomespecialgroundofenmity.Otherherdsarepotentialoractualenemies;asinglememberofoneofthemwhostraysbyaccidentwillbekilled.Analienherdasawholewillbeavoidedorfoughtaccordingtocircumstances.Itisthisprimitivemechanismwhichstillcontrolsourinstinctivereactiontoforeignnations.Thecompletelyuntravelledpersonwillviewallforeignersasthesavageregardsamemberofanotherherd.Butthemanwhohastravelled,orwhohasstudiedinternationalpolitics,willhavediscoveredthat,ifhisherdistoprosper,itmust,tosomedegree,becomeamalgamatedwithotherherds.IfyouareEnglishandsomeonesaystoyou,?TheFrenchareyourbro
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2025年乡村医生农村妇幼保健知识:重点知识巩固及练习试卷
- 2025年小学教师资格考试《综合素质》文化素养提升易错题解析试题(含答案)
- 2025年护士执业资格考试题库(外科护理学专项)护理健康教育试题
- 2025年人力资源管理师专业技能考核试卷:人力资源伦理与职业道德试题汇编
- 2025年小学英语毕业考试模拟卷:英语写作思路拓展方法解析试题
- 2025年注册会计师考试《会计》高频考点预测模拟试题预测试题卷
- 2025年GMAT逻辑推理模拟试卷:备考攻略与历年真题回顾试题
- 2025年一建机电工程法规题库重点解析与实战演练试题试卷
- 2025年PMP项目管理专业人士资格项目管理流程优化试题试卷
- 2025年安全生产应急管理评估与验收试题
- 四川大学华西医院病人入院管理规定
- 酒店消防培训酒店消防安全知识教育宣传
- 中医养生馆运营方案项目市场调研报告
- 光学扫描全息
- 2015山东省水利水电建筑工程预算定额((下册))
- 注水试验自动计算表
- 气溶胶对层积云微物理特性和液态水路径的影响
- 软件测试类能力评分标准
- GB/T 43220-2023固体生物质燃料中砷的测定方法
- 云贵高原(扩展课)-课件
- 大话务场景保障
评论
0/150
提交评论