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簡(jiǎn)介:掌棱代碼10475學(xué)號(hào)104752040220孟河南大學(xué)研究生情士學(xué)位論文明清時(shí)期美洲農(nóng)作物在中國(guó)的傳種及其影響研究1。以玉米、番薯、煙草為視角●FFTUDIESOILSPRTADINGANDGROWINGANDINFLUENCESOFCROPSIORIGLOATEDINAMERICANDUNNGMINGANDQINGDYNASTIESFECESLNGOⅡMAIZESWEETPOMTOANDTOBACCOJ,J曠翟罵囊一’、\曬和吸煙風(fēng)氣的蔓延。第三章探討的是明清政府對(duì)玉米、番薯、煙草的態(tài)度及其原因。玉米傳入中國(guó)后,起初并沒有得到政府的重視和提倡。清代乾隆年間及以后,由于受到人口增長(zhǎng)的壓力,玉米“接濟(jì)民食”的功效逐漸得到了某些地方政府官員的認(rèn)識(shí)和重視,并采取措施在所屬地區(qū)進(jìn)行提倡和推廣;由于玉米是進(jìn)山墾殖的流民所植糧食作物的首選,流民在山區(qū)的粗放種植玉米經(jīng)常會(huì)導(dǎo)致水土流失,破壞當(dāng)?shù)氐纳鷳B(tài)環(huán)境,再加上清政府擔(dān)心流民聚居山區(qū)會(huì)威脅其統(tǒng)治,故而在一些地方政府采取措施限制在山區(qū)種植玉米。番薯傳入中國(guó)后,其有利救荒的優(yōu)點(diǎn)很快就得到了明清政府的認(rèn)識(shí)和重視,晚明和清代都有不少地方官員在所屬地區(qū)大力推廣種植番薯,一些官員如徐光啟、王象晉、黃可潤(rùn)等人還對(duì)番薯的藏種、種植技術(shù)進(jìn)行了全面的總結(jié)和探索;清代中期及以后,番薯種植因得到乾隆皇帝的提倡而日益推廣。煙草傳入后,明清政府均認(rèn)識(shí)到了種煙影響糧食作物的種植、損耗地力、耗費(fèi)人力和肥力、導(dǎo)致糧價(jià)上漲和吸煙耗費(fèi)錢財(cái)、危害身體健康、敗壞社會(huì)風(fēng)氣、容易引發(fā)火災(zāi)等對(duì)糧食生產(chǎn)和社會(huì)生活的不良影響,并采取措施禁止種植、販賣和吸食煙草。但由于種煙的巨大利益,清代皇帝、王公貴族和政府官員多亦吸食和嗜好煙草,以及吸煙容易上癮使人產(chǎn)生依賴等原因,明清政府對(duì)煙草的政策經(jīng)歷了從厲禁到放任的過程。論文主題詞明清玉米番薯煙草傳種影響態(tài)度N
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簡(jiǎn)介:分類號(hào)UDC學(xué)位密級(jí)論.1.9338.1.0文MANAGEMENTGAME環(huán)境下富詩(shī)特公司美洲區(qū)域營(yíng)銷戰(zhàn)略規(guī)劃申請(qǐng)學(xué)位級(jí)別亟士論文提交日期墊Q21Z13論文答辯日期2QQ212121學(xué)位授予日期東北大學(xué)2007年7月./}、L▲,●【耋▲刪跚刪訓(xùn)二一出選一羔燮㈣60FORMULATIONANDIMPLEMENTATIONONTHEAMERICAAREAMARKETINGSTRATEGYOFFIRSTCORP.INTHEENVIRONMENTOFMANAGEMENTGAMEBYZHUXIAOJIESUPERVISORPROFESSORMAQINHAIASSOCIATEXUBONORTHEASTERNUNIVERSITYJULY2007
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簡(jiǎn)介:廣西師范大學(xué)碩士學(xué)位論文改革開放以來我國(guó)企業(yè)債券市場(chǎng)發(fā)展史姓名趙培申請(qǐng)學(xué)位級(jí)別碩士專業(yè)經(jīng)濟(jì)史指導(dǎo)教師羅知頌20080401II這些都嚴(yán)重制約了企業(yè)債券在種類及功能上的創(chuàng)新速度,使企業(yè)債券的發(fā)行規(guī)模難以擴(kuò)大、企業(yè)債券市場(chǎng)的交易難以活躍。盡管我國(guó)企業(yè)債券制度的改革創(chuàng)新一直在不斷推進(jìn),但是制度改革創(chuàng)新的速度跟不上市場(chǎng)的發(fā)展要求,因此制度因素仍然是我國(guó)企業(yè)債券市場(chǎng)滯后發(fā)展的重要原因。論文還就參與企業(yè)債券市場(chǎng)中介機(jī)構(gòu)的歷史演變及其作用進(jìn)行分析。隨著我國(guó)中介機(jī)構(gòu)規(guī)范化進(jìn)程的不斷深化,證券經(jīng)營(yíng)機(jī)構(gòu)、信用評(píng)級(jí)機(jī)構(gòu)、會(huì)計(jì)、律師事務(wù)所等機(jī)構(gòu)專業(yè)性及科學(xué)性的逐步提高,這些都將對(duì)企業(yè)債券種類及其市場(chǎng)體系架構(gòu)的不斷完善成熟起到良好的推動(dòng)作用。總體來說,監(jiān)管部門的合作是企業(yè)債券良性發(fā)展的必要保證;有關(guān)企業(yè)債券的制度和政策體系的不斷完善創(chuàng)新是加快企業(yè)債券市場(chǎng)發(fā)展的根本條件;企業(yè)日益增加的債務(wù)融資需求是推動(dòng)企業(yè)債券市場(chǎng)發(fā)展的內(nèi)在動(dòng)力。隨著我國(guó)金融基礎(chǔ)設(shè)施的不斷完善,中介機(jī)構(gòu)的不斷規(guī)范,在越來越優(yōu)化的內(nèi)部和外部環(huán)境支持下,企業(yè)債券的重要性將被認(rèn)同,企業(yè)債券種類及其體系架構(gòu)也將不斷完善成熟。隨著企業(yè)債券市場(chǎng)改革的不斷深化,企業(yè)債券市場(chǎng)運(yùn)行管理也將不斷走向規(guī)范,提升其在資本市場(chǎng)乃至整個(gè)國(guó)民經(jīng)濟(jì)中的地位。關(guān)鍵詞關(guān)鍵詞企業(yè)債券市場(chǎng)發(fā)展歷史未來
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簡(jiǎn)介:浙江大學(xué)人文學(xué)院碩士學(xué)位論文廿八都一個(gè)浙西南山地市鎮(zhèn)的經(jīng)濟(jì)變遷史姓名周建芳申請(qǐng)學(xué)位級(jí)別碩士專業(yè)中國(guó)近現(xiàn)代史指導(dǎo)教師梁敬明20080511甘八都一個(gè)浙西南山地市鎮(zhèn)的經(jīng)濟(jì)變遷史ABSTRACTTHISARTICIEDOESRESEARCHONNJANBADUANANCIENTTOWNWITHALONGHISTORYLOCATEDINTHEJINHUAANDQUZHOUHILLYAREA。THESOUTHWESTOFZHEJIANGPROVINCEDISCUSSESTHEECONOMICVICISSJTUDEOFTHETOWN,ANDANALYZESTHEINSJDEANDOUTSIDEFACTORSRESUITINAINTHEUPSANDDOWNSOFTHETOWN,WITHTHEBACKQROUNDOFTHEDEVEIOPMENTOFTHEANCIENTRIOADXJANXJAANDTHECIUEOFVICISSITUDEOFTOWN’SBUSINESSANDTRADESINCEMODEMTIMESBASEDONTHESPECIAIGEOGRAPHICKCATIONANDTHEDEVELOPMENTOFTHETOWN,THEARTICLEFOCUSESONSUCHFACTORSASTRANSPORTATIONANDMIGRATION,WHICHPIAYASIANIFICANTRIOIEINTHEECONOMICVJCJSSITUDEOFNIANBADU,ANDEIABORATESTHOROUAHIYANDCOMPIETEIYONTHEPROCESSINWHICHTHETOWNCAMEINTOBEING,DEVELOPEDPRELIMINARILV’PROSPEREDANDDECLNEDFROMTHREEDI仟色RENTTIMESPRIEODIUMWARIATEQINGDVNASTVT0THEMIDDIEOFREPUBICOFCHINA,ANDTHEMIDDIEOFRCTO1949MEANWHIE,THEA喇CLE,THROUGHTHECOMPARISONWITHF、JANXUNTOWN。PREIJMJNARIIYDISCIOSESTHESJMIIARITIESANDDJFFERENCESBET、,EENTHETOWNIOCATEDINMOUNTAJNOUSREGJONANDTHATIOCATEDINPIAINAREAKEYWORDSNJANBADU‘ROWNSOFSOUTHOFTHEYANGZIJIANGRIVERECONOMICHISTORY4
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簡(jiǎn)介:?jiǎn)挝淮a塑9Z學(xué)號(hào)塑Q】西北大學(xué)碩士學(xué)位論文題目國(guó)處墾查經(jīng)渣查屋塑繾塑遢墼嬰塞經(jīng)渣皇的魚廑作者_(dá)董凌指導(dǎo)教師笪鑒盛專業(yè)技術(shù)職務(wù)絲蕉學(xué)科專業(yè)絲盜塹答辯日期至QI學(xué)位授予日期二00七年六月ABSTRANSINCETHEREFORMANDOPENINGTHEDISTRIBUTIONANDSTRUCTUREOFSTATEOWNEDECONOMYHADCHANGEDALOTBECAUSEOFTHELONGBATTLELINE,THEWIDEDISTRIBUTIONAND●●UNREASONABLESTRUCTURE,WETOOKTHEEARLYA硒USTMENT雒GRANTEDTHEREASONWHYTHEECONOMICPROBLEMSSTILLCANNOTBESOLVEDQUICL【LYISBECAUSETHEREFORMISINASTAGEWHERECRITICALPROBLEMSNEEDTOBEADDRESSED,ANDOURKNOWLEDGEABOUTTHEDISTRIBUTIONANDADJUSTMENTTHEORYOFSTATEOWNEDECONOMYISNOTPROFOUNDTHEPAPERTRIESTEORGANIZETHEDISTRIBUTIONANDSTRUCNREA由USTMENTTHEORYOFSTATEOWNEDECONOMYINWHICHWEHOLDTHATTHERE’REATLEASTTHREEASPECTSOFPROBLEMSFIRSTLYTHEFLAWOFTHEORYLOGIC,WHICHMEANSTHEINCONFORMITYOFPREMISESHYPOTHESISINTHEPAPERWECONSIDERTHATBOTHGOVERNMENTANDTHEMASSPURSUEPRIVATEINTERESTSANDABANDONTHEPROUDICETHATGOVERNMENTANDTHEMASSKC印DIFFERENTPREFERENCESECONDLYTHECURRENTRESEARCHMAINLYFOCUSESONTHEPRIVATIZATIONMOVEMENTAFTERTHEWWNESPECIALLYINTHE1970SANDTHERESNOLONGTERMOBSERVATIONONTHEAPPEARANCE,DISTRIBUTIONOFSTATEOWNEDECONOMYTHIRDLYTHECURRENTRESEARCHINTRODUCESTHEREFORMEXPERIENCEOFDEVELOPEDDEVELOPINGORTRANSITIONALCOUNTRIESSEPARATELYANDTHERESNOUNIFIEDTHEORYWHICHCANEXPLAINDISTRIBUTIONANDSTRUCTUREADJUSTMENTOFTHEGLOBALSTATEOWNEDECONOMYBASEDOLLTHEABOVESUMUP,WEDIDLONGERANDRESEARCHANDMORETRUTHFULDESCRIPTIONABOUTTHEHISTORYOFDISTRIBUTIONANDSTRUCTUREADJUSTMENTOFSTATEOWNEDECONOMYANDSTRENGTHENEDOBSERVATIONONTHEEXPANSIONOFSTATEOWNEDECONOMYBASEDONNEWSUMUPANDANALYSISONTHEFEATURESOFTHEDISTRIBUTIONANDSTRUCTUREADJUSTMEUTOFGLOBALSTATEOWNEDECONOMYWEPROMOTETHATTHEORYLIKE“STANDARDIZEDINDUSTRIALIZATION’’AND“TRANSPOSITIONOFGOVERNMENTALFUNTION”SHOULDBEEXPLAINEDTHECONCLUSIONOFUSISTHATTHEDISTRIBUTIONOFSTATEOWNEDECONOMYSHOULDBECONSISTENTWITHGOVERNMENTALFUNCTIONSWEALSOPROVIDERELATEDSUGGESTIONSKEYWORDSSTATEOWNEDECONOMY;STATEOWNEDENTERPRISES;DISTRIBUTION;STMCTUREADJUSTMENTIII
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簡(jiǎn)介:上海大學(xué)碩士學(xué)位論文中國(guó)和拉丁美洲貿(mào)易擴(kuò)展演變研究姓名MILDREDTRESGIRALDO申請(qǐng)學(xué)位級(jí)別碩士專業(yè)INTERNATIONALTRADE指導(dǎo)教師DONGYIN20080501上海大學(xué)碩士學(xué)位論文TABLE39RVCPAJMERCOSURANDACTABLE40IVRJIJCHINAGRAPHS8787GRAPHLEXPORTANDIMPORT1995200634GRAPH2MAINPARTNERTRADEOFLACFOREXPORTANDIMPORT199020034GRAPH3GDPOFLACANNUALVARIATIONRAT“呦38GRAPH4GDPOFCHINA%42GRAPH5DISTRIBUTIONINTHEWORLDECONOMICGDP%43GRAPH6EXPORTANDIMPOROFCHINA1995200645GRAPH7GREATCARIBBEANANDEANCOMMUNITYANDSOUTHHCMISPHER49GRAPH8DYNAMISMOFLAC’SREGIONALTREATTREATIES50GRAPH9EXPORTPERLAC’SINTEGRATIONGROUP1995200652GRAPH10LAC’SIMPORT1995AND200653GRAPH11COMPOSITIONOFITSFORCINGTRADE,ACCORDINGTODESTINMIONANDORIGININ200663GRAPH12CHINA’SPROPORTIONINSOMEPRODUCTS1990200667GRAPH13TRADEBALANCEOFL蛇LACANDCHINA69GRAPH14EXPORTIMPORTBETWEENCHINAANDMEXICO70GRAPH15EXPORTFROMCHINAANDMEXICOTOUE72GRAPH16MERCOSUR‘SEXPORTSTOWARDSCHINA80GRAPH17HISTOFICCOMPARATIVEEXPORTCHINAANDMDXICOTOUSA9LGRAPHL8HISTORYANDPROJECTIONEXPORTMEXICOANDCHINATOUSA91GRAPHL9STANDARDCOE歷EIENT92GRAPH20HISTORYEXPORTANDIMPORTBETWEENCHINAANDMEXICO93GRAPH21PROJECTIONEXPORT,IMPORTCHINAMEXXICO95GRAPH22STANDARDCOEFFICIENT96GRAPH23HISTORYSTATISIMOFEXPORTMERCOSTALAC,MCC,MEXICO,ANDPANAMA97GRAPH24EXPORTIMPORTBETWEENCHINAANDLAC97GRAPH25EXPORT。IMPORTBETWE嘲LLCHINAANDLAC98GRAPH26PROJECTIONEXPORTMERCOSUPAC,MCC,MEXICO,ANDPANAMA98GRAPH27EXPORTCHINATOME】她OSURAC,MCC,MEXICO,ANDPANAMA。99GRAPH28PROJECTIONEXPORTMERCOSURAC,MCC,MEXICO,ANDPANAMA100GRAPH29HISTORICEVOLUTIONOFTHEEXPORT,IMPORTFUNCTION101GRAPH30STANDARDCOEFFICIENTL02ANNEXANNEX1TABLE27IMPORTSEXPORTSBETWEENMEXICO。MCCANDCHINAMAINPRODUCTSGMLEX2TABLE30EXPORTSANDIMPORTPRODUCTSBETWEENCHINAANDTHESOUTHHEMISPHEREANNEX3MAINPRODUCT’SEXPORTFROMCHINATOLACANNEX4TLBLE38IVCRJJMEXICOMCCANDPANAMAANNEX5TABLE39IVC黜JMERCOSURANDACANNEX6TABLE40WRJIJCHINA17
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簡(jiǎn)介:對(duì)外經(jīng)濟(jì)貿(mào)易大學(xué)碩士學(xué)位論文拉丁美洲基礎(chǔ)設(shè)施的特許經(jīng)營(yíng)政策及運(yùn)行模式分析姓名吳劍菁申請(qǐng)學(xué)位級(jí)別碩士專業(yè)西班牙語(yǔ)語(yǔ)言文學(xué)指導(dǎo)教師郭德琳20090401分析,認(rèn)為,特許經(jīng)營(yíng)模式在于旁丁美洲仍然具有廣闊的發(fā)展D訂景。最后一章簡(jiǎn)述了中國(guó)利剛旗礎(chǔ)設(shè)施特許經(jīng)營(yíng)的情況。在我國(guó),基礎(chǔ)設(shè)施的特許經(jīng)營(yíng)發(fā)展還比較有限;然而LI可樣身為發(fā)展中L卅家,慕礎(chǔ)設(shè)施落后也是制約我I詞落后地區(qū)發(fā)展的重要原兇之一。兇此,我H存在較大的發(fā)展基礎(chǔ)設(shè)施的需要;另一方面,拉丁美洲丌放基礎(chǔ)設(shè)施的特許經(jīng)營(yíng)權(quán),對(duì)我國(guó)企業(yè)走出去,在拉美基礎(chǔ)設(shè)施領(lǐng)域投資,也是一個(gè)十分難得的機(jī)遇。綜上所述,本文力求通過介紹罐礎(chǔ)設(shè)施特許經(jīng)營(yíng)模式興起的背景,基礎(chǔ)設(shè)施特許經(jīng)營(yíng)在拉丁美洲的法律法規(guī)體系,拉丁美洲主要國(guó)家利用特許經(jīng)營(yíng)模式發(fā)展基礎(chǔ)設(shè)施的具體實(shí)例,以及特許經(jīng)營(yíng)模式為拉丁美洲帶來的影響,為我國(guó)發(fā)展基礎(chǔ)設(shè)施,提高經(jīng)濟(jì)發(fā)展水平以及我國(guó)資本走出去投資國(guó)外基礎(chǔ)設(shè)施建設(shè)提供建議及參考。
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簡(jiǎn)介:湖南大學(xué)碩士學(xué)位論文史氏鱘AMURSTURGEONACIPENSERSCHRENCKII的生長(zhǎng)特性及馴養(yǎng)的研究姓名張征申請(qǐng)學(xué)位級(jí)別碩士專業(yè)環(huán)境工程指導(dǎo)教師曾光明莊平200191,J●、_卜、塑塑查堂堡主堂焦堡苧一ABSTRACTAMURSTURGEON臼CIPENSERSCHRENCKII,BRANDTBELONGSTOTHEFAMILYOFACIPENSERIDAEINTHEORDEROFACIPENSERIFORMESTHATISDISTRIBUTEDINTHEAITLURRIVERWHICHISANENDANGEREDFISHWHOHASLITTLEILLNESSANDSTRONGECOLOGICALADAPTATIONANDGROWSFASTERTHEBIOLOGICALCHARACTERISTICSOFTHEACIPERISERIDAEISTOBEMASTEREDWELLTHROUGHTHESTUDY0NALNURSTURGEONBECAUSEOFTHE10WERDEGREEINTHESPECIESEVOLUTIONOFTHISKINDOFFISH,WHICHPROVIDESTHERELIABLEDATUMTOPROTECTANDEXPLOITTHESTURGEONSTOCKSTHISDISSERTATIONSTUDIEDTHEGROWTHCHARACTERISTICSOFJUVENILESANDFLIESINAMURSTURGEON,ARTIFICIALBREEDINGANDENHANCEMENTSTURGEONSTOCKSINTHEPERIODOFDOMESTICATIONJN出EBASINOFTHEYANGTZERIVELTHEPAPERDEMONSTRATEDTHAT1AGEHNLURSTURGEONHADTHEGROWTHPATTERNOFAUOMETRYANDSTAGESBYGROWTHAINURSTURGEONGREWSLOWERINTHECONDITIONSOFFOODTRANSFONNATIONTHANINTHENATURALCONDITIONSWHILEITGREWWELLASNATUREAFTERTHELRANSFORMATIONWASSUCCESSFULTHEREWASASTRONGSIGNIFCANTRELATIONSHIPBETWEENTHEGROWTHANDTHEENVIRONMENTALFACTORSINCLUDEDSTOCKINGDENSITYWATERCURRENTANDTEMPERATUREFCRBECAMEINCREASINGWITHTHEINCREASEOFTHESTOKINGDENSITYBUTSGRWASINADVERSEHOWEVERSVHADNOSIGNIFICANTCFIANGESWATERCURRENTMADEATOURSTURGEONGROWFASTERANDITSEFFECTSONTHEGROWTHWERESHOWNONTHESIGNIFICANTDIFFERENCEINFCRANDTHEBODYWEIGHTS198℃WASFOUNDTOBETHEOPTIMUMGROWTHTEMPERATUREWHILE、PHOTOPERIODSHADLITTLEERIECTONTHEGROWTHPERFORMANCEANDHASAGREATINFLUENCEONITSBODYCOLORSALLDARKMADETHEBODYBLANCHTHERULESOFTHEDAILYVARIATIONINTHEAQUATICQUALITYINCULTUREPONDSOFHIGHSTOCKINGDENSITYWERESTUDIEDWHICHSHEWTHATPHIN7’27753ANDTEMPERATUREAT19℃INTHEPONDSWERECOMPARATIVELYSTABLEANDTHEAQUATICQUALITYAT600WASTHEWORSTIUTHEDAYATWHICHNHLNWASJUST019002MG/LMOREOVERTHEREWASASIGNIFICANTCORRELAFIONSHIPBETWEENPHANDNH3一NINPONDSTHEGONADOFANLURSTURGRONGROWSBETTERANDFASTERINTHEARTIFICIALBREEDINGCONDITIONSTHANINTHENATUAICONDITIONSANDTHEGONADOF3AGEALRLURSTURGEONWASDEVELOPEDTOTHETHIRDSTAGESOITWASABIGHOPETOFOSTERTHEPARENTSTURGEONINTHEBASINOFTHEYAH【GTZERIVERTHEMAINFOSTERINGMEASURESINCLUDEDTHEBREEDINGTEMPERATUREAT1325℃5MG/LOFDOANDTHEARTIFICIALFOODINWHICHDRUGSANDNUTRITIVEELEMENTSWEREADDEDONTIMEKEYWORDSAMUZSTURGEONACIPENSERSCHRENCKII,BRANDTDOMESTICATION,GROWTHCHARACTERISTICS,ENVIRONMENTALFACTORAQUATICQUALITYGONAD,PARENTSTURGEON
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簡(jiǎn)介:分類號(hào)論河南農(nóng)業(yè)大學(xué)碩士學(xué)位論文密級(jí)導(dǎo)師專研究方向論文提交日期201OO6學(xué)位授予日致謝本論文在導(dǎo)師張龍現(xiàn)教授和寧長(zhǎng)申教授的悉心指導(dǎo)下完成,從論文選題到最后論文修改,都凝聚著導(dǎo)師的心血和睿智。三年多來,導(dǎo)師淵博的知識(shí)、嚴(yán)謹(jǐn)?shù)闹螌W(xué)態(tài)度、忘我的工作作風(fēng),精誠(chéng)的敬業(yè)精神、嚴(yán)謹(jǐn)求實(shí)的治學(xué)作風(fēng)、謙虛真誠(chéng)的待人方式以及不計(jì)個(gè)人得失對(duì)學(xué)科全面發(fā)展縱向橫向平臺(tái)搭建無(wú)不使我終生受益。謹(jǐn)值此文完成之際,向?qū)煴硎咀钫\(chéng)摯的感謝和最崇高的敬意感謝導(dǎo)師組崔保安教授、王川慶教授、胡功政教授、王艷玲教授和張改平教授對(duì)論文的指導(dǎo)。感謝研究生處各位領(lǐng)導(dǎo)和老師三年來對(duì)我的關(guān)心和幫助感謝牧醫(yī)工程學(xué)院各位領(lǐng)導(dǎo)和老師對(duì)我的關(guān)心和支持。衷心感謝本實(shí)驗(yàn)室菅復(fù)春副教授、劉紅英、趙青玉老師在學(xué)習(xí)和試驗(yàn)上給予的關(guān)懷和幫助。衷心感謝本專業(yè)在讀博士藥理實(shí)驗(yàn)室張素梅副教授在學(xué)習(xí)、生活和試驗(yàn)方面的指導(dǎo)和幫助。衷心感謝生命科學(xué)院李春奇老師,校中心實(shí)驗(yàn)室謝惠玲老師,中國(guó)農(nóng)業(yè)大學(xué)中心實(shí)驗(yàn)室賈君鎮(zhèn)老師在相差顯微鏡與電子掃描顯微鏡使用方面的指導(dǎo)和幫助。特別感謝美國(guó)疾病控制和預(yù)防中心亞特蘭大國(guó)家人獸共患病中心寄生蟲病研究室高級(jí)職員肖立華博士、美國(guó)德克薩斯AM大學(xué)獸醫(yī)和生物醫(yī)學(xué)學(xué)院病理生物系終身教授朱冠博士以及華東理工大學(xué)資源與環(huán)境學(xué)院馮耀宇教授給予的熱情指導(dǎo)和大力幫助。感謝同學(xué)齊萌、王鶴磊、馮超、孫燕茹、王強(qiáng)、安春霞、任緒鵬、陳龍飛等;師兄師姐王榮軍、高庚渠、呂超超、王巖、任慶娥、史珂、張小三、楊紅玉、段張秀等及其他師弟師妹喬亞輝、徐利納、楊楠、吳國(guó)泉、席建偉等在試驗(yàn)過程中的無(wú)私幫助。感謝08屆朱雷、郭曉燕、王珂、賈麗娜;09屆本科生梁鵬帥、張?jiān)啤⑼蹩∠?、李寒松、王?zhàn)勝、李慧琴;10屆本科生王晶晶、李宜在試驗(yàn)中的幫助。最后,要深深感謝我的父母和家人,感謝他們對(duì)我的大力支持,正是他們默默無(wú)聞的關(guān)心和幫助才使我具有進(jìn)步的動(dòng)力感謝他們?cè)谖仪髮W(xué)期間做出的犧牲和奉獻(xiàn)
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簡(jiǎn)介:廣西師范大學(xué)碩士學(xué)位論文新時(shí)期中國(guó)家族企業(yè)發(fā)展史探微姓名申茜申請(qǐng)學(xué)位級(jí)別碩士專業(yè)經(jīng)濟(jì)史指導(dǎo)教師羅知頌20080401II我國(guó)企業(yè)發(fā)展具有重大的理論和現(xiàn)實(shí)意義,對(duì)實(shí)現(xiàn)我國(guó)經(jīng)濟(jì)的持續(xù)健康快速發(fā)展具有很強(qiáng)的實(shí)踐意義。我國(guó)的家族企業(yè)應(yīng)該根據(jù)自身的組織發(fā)展?fàn)顩r、行業(yè)特點(diǎn)來選擇自己的未來之路,大中型企業(yè)可以選擇通過實(shí)現(xiàn)內(nèi)部規(guī)范即組織、制度、管理的整合創(chuàng)新建立現(xiàn)代家族企業(yè),中小企業(yè)則可以選擇在外部通過企業(yè)聯(lián)合建立家族企業(yè)網(wǎng)絡(luò),通過分工協(xié)作、創(chuàng)新成果交流來實(shí)現(xiàn)家族企業(yè)競(jìng)爭(zhēng)能力的成長(zhǎng)。在此基礎(chǔ)上,論文從政府、市場(chǎng)、家族企業(yè)三個(gè)方面提出推動(dòng)中國(guó)家族企業(yè)健康發(fā)展的政策建議規(guī)范政府行為,理順政企關(guān)系,完善促進(jìn)我國(guó)家族企業(yè)健康發(fā)展的社會(huì)法制環(huán)境;進(jìn)一步建立與完善促進(jìn)我國(guó)家族企業(yè)健康發(fā)展的外部市場(chǎng)環(huán)境;循序漸進(jìn)進(jìn)行家族企業(yè)內(nèi)部制度結(jié)構(gòu)的完善,盡量延長(zhǎng)兩權(quán)合一的有效期;實(shí)施以網(wǎng)絡(luò)化(重點(diǎn)是集群化)發(fā)展模式為依托的中國(guó)家族企業(yè)發(fā)展戰(zhàn)略。最后還對(duì)現(xiàn)階段一些優(yōu)秀家族企業(yè)已經(jīng)進(jìn)行的有益的變革嘗試進(jìn)行了概述,以期能對(duì)其他家族企業(yè)的改革創(chuàng)新能有所借鑒。關(guān)鍵詞關(guān)鍵詞家族企業(yè)歷史發(fā)展
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簡(jiǎn)介:廣西師范大學(xué)碩士學(xué)位論文泛北部灣區(qū)域經(jīng)濟(jì)合作史新探(1840年至今)姓名丁碩申請(qǐng)學(xué)位級(jí)別碩士專業(yè)經(jīng)濟(jì)史指導(dǎo)教師羅知頌20080401II作的范圍、領(lǐng)域以及合作成效。第四,發(fā)達(dá)的基礎(chǔ)設(shè)施和交通網(wǎng)絡(luò)是推進(jìn)區(qū)域經(jīng)濟(jì)合作的動(dòng)力。交通是經(jīng)濟(jì)運(yùn)行的命脈,經(jīng)濟(jì)的協(xié)調(diào)發(fā)展要求各國(guó)之間必須建立和完善快速、便捷、網(wǎng)絡(luò)化的交通體系。第五,多渠道多形式地加強(qiáng)政府與企業(yè)的聯(lián)系,優(yōu)化政府服務(wù),能夠有力地促進(jìn)經(jīng)濟(jì)合作。政府間的交往與對(duì)話能夠消除各方在經(jīng)濟(jì)合作中的障礙,而企業(yè)則是各方開展經(jīng)濟(jì)合作的主體。政府的鼓勵(lì)及其對(duì)企業(yè)的扶持是加快經(jīng)濟(jì)合作的有利因素。論文的研究基于比較史學(xué)、現(xiàn)代化、交往和區(qū)域經(jīng)濟(jì)學(xué)等基礎(chǔ)理論與方法,通過對(duì)比內(nèi)外圈層泛北部灣經(jīng)濟(jì)合作的歷史發(fā)展,得出了比較區(qū)域合作發(fā)展史的結(jié)論。通過歷史回顧分期方法,把泛北部灣的發(fā)展及合作進(jìn)程分為幾個(gè)階段,試圖揭示泛北部灣區(qū)域經(jīng)濟(jì)合作歷史進(jìn)程中所發(fā)生的變化。泛北部灣從過去發(fā)展到現(xiàn)在,每個(gè)階段毫無(wú)疑問地均體現(xiàn)了歷史主體對(duì)于交往的需求和交往的結(jié)果。論文的突破點(diǎn)在于對(duì)泛北部灣區(qū)域經(jīng)濟(jì)合作史研究角度的選取。目前學(xué)界對(duì)泛北部灣區(qū)域經(jīng)濟(jì)合作史進(jìn)行系統(tǒng)研究的成果還不多見,大多數(shù)學(xué)者把研究視野集中在泛北部灣的發(fā)展戰(zhàn)略或者邊貿(mào)史等方面。論文研究的泛北部灣區(qū)域經(jīng)濟(jì)合作史則涵蓋商貿(mào)、交通、科技、文化和旅游等多個(gè)方面,并系統(tǒng)地把北部灣區(qū)域經(jīng)濟(jì)合作放在內(nèi)外兩個(gè)圈層展開分析。關(guān)鍵詞關(guān)鍵詞泛北部灣區(qū)域經(jīng)濟(jì)合作歷史研究
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簡(jiǎn)介:湖南師范大學(xué)碩士學(xué)位論文當(dāng)代南岳衡山旅游發(fā)展史姓名何學(xué)歡申請(qǐng)學(xué)位級(jí)別碩士專業(yè)專門史指導(dǎo)教師鄭焱20080501ABSTRACTTOURISMHISTORYRESEARCHHASN’TBEENTOUCHEDINTHERANGEOFTOURISMRESEARCHANDHISTORYRESEARCH,LETALONEINTHERANGEOFMODEMTOURISMHISTORYRESEARCHNANYUEMOUNTAINMODEMTOURISMDEVELOPMENT,NOTONLYANEPITOMEOFCHINESEMODERNTOURISMDEVELOPMENT,BUTALSOTYPICALLYREPRESENTINGTHEMODEMTOURISM一LDEVELOPMENTOFCHINESEINLANDANDREMOTEAREAS,HASUNDERGONEAPERIODOFMORETHANTHIRTYYEARSATTHEBEGINNINGOFTHE21CENTURY,CHINESETOURISMISSTILLFASTDEVELOPINGANDNANYUEMOUNTAINISSTEADILYGOINGAHEADACCORDINGTOTHEPRINCIPLEOF”SUSTAINABLEDEVELOPMENT“THEREFORE,IT’SURGENTTOOBJECTIVELYUNFOLDTHEDEVELOPMENTOFNANYUEMOUNTAINMODERNTOURISMANDSYSTEMATICALLYMAKEACONCLUSIONFORTHEGOODEXPERIENCESANDLESSONSTHEANGLEOFANCIENTTOURISTCULTUREISMOSTLYUSEDINTHERESEARCHONNANYUEMOUNTAINANDTHEANCIENTANDMODERNPERIODSWEREPAIDMOREATTENTIONINTHERESEARCHONCHINESETOURISMHISTORYWITHHISTORICALMETHODS,ASWELLASTHESYNTHESISOFTOURISMANDSTATISTICS,THISPAPERPRELIMINARILYSTUDIEDTHEDEVELOPMENTCOURSEOFNANYUEMOUNTAINMODERNTOURISMANDLESSONSWHICHISATRYOUTOFTHERESEARCHFIELDINCONTEMPORARYTOURISMHISTORYAFTERTHOROUGHLYANALYZINGTHEINTERNATIONAL,DOMESTICANDREGIONALBACKGROUNDSWHERENANYUEMOUNTAINMODEMTOURISMEMERGESANDDEVELOPS,THISPAPERDIVIDESNANYUEMOUNTAINMODEMTOURISMDEVELOPMENTHISTORYINTOTWOSTAGESEVOLVINGSTAGEOFNANYUEMOUNTAIN’SRECOVERYANDDEVELOPMENT19781999ANDDEVELOPINGSTAGEOFMOUNTAIN’SFURTHERDEVELOPMENT2000一,WITHTHEINITIALNANYUEINTERNATIONALLONGEVITYCULTURALFESTIVALASTHEDIVIDINGLINESFROMTHEANGLEOFTHETOURISTPLACES,THISPAPERDISCUSSESTHEBASICDEVELOPINGPROCESSANDTHEIMPORTANTHISTORY
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簡(jiǎn)介:南昌大學(xué)碩士學(xué)位論文景觀、行人與大庾嶺驛路一項(xiàng)旅游史的研究姓名黃紅珍申請(qǐng)學(xué)位級(jí)別碩士專業(yè)專門史指導(dǎo)教師黃志繁20081208ABSTRACTABSTRACTINHISTORYDAYURIDGEISNOTONLYAFLOURISHINGCOMMERCIALROADANDAFAMOUSMOUNTAINFULLOFCULTUREBUTALSOABEAUTIFULTOURISTRESORTDAYURIDGEHASAFINENATURALLANDSCAPEANDARICHHUMANLANDSCAPETHEBEAUTYOFTHEPLUMBLOSSOMONDAYURIDGEHASATTRACTEDALOTOFSIGHTSEERSADMIRINGTHEVIEWANDCHANTINGTHEPLUMBLOSSOMHAVEBECOMETWONECESSARYACTIVITIESTHEHISTORICALSITESONTHEDAYURIDGESUCHASWENXIANANCESTRALHALLANDYUNFENGTEMPLEHASALSOBECOMETHEPOPULARPLACETOVISITVISITORSINTHEPASTDYNASTIESCAMETOCLIMBTHISMOUNTAININANENDLESSSTREAMINCLUDINGMANYGOVERNMENT0MCIALSBUSINESSMENANDTRIBUTARIESEVENSOMEPEOPLEWHOCAMEHERETOVISITINTENTIONALLYALONGWITHTHETIMELAPSEANDTHEHISTORICALVICISSITUDETHETRAVELINGSUPPORTINGFACILITIESONTHERIDGEHAVEBEENIMPROVEDDAYBYDAYTHENDAYURIDGEHASGRADUALLYPOSSESSEDAVARIETYOFESSENTIALFACTORSWHICHMAKEITATOURISTDESTINATIONANDITSTRAVELLINGFUNCTIONISBECOMINGMOREANDMOREIMPORTANTTHEREFOREDAYURIDGEISALSOAFAMOUSSCENICSPOTATRAVELLINGROADKEYWORDSDAYURIDGE;LANDSCAPE;PEDESTRIAN;TRAVELLINGSUPPORTINGFACILITIES
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簡(jiǎn)介:揚(yáng)州大學(xué)碩士學(xué)位論文美洲斑潛蠅在揚(yáng)州地區(qū)豇豆上的發(fā)生和防治姓名王光富申請(qǐng)學(xué)位級(jí)別碩士專業(yè)農(nóng)業(yè)推廣園藝指導(dǎo)教師陳學(xué)好趙錦根20091101揚(yáng)州大學(xué)農(nóng)業(yè)推廣碩士專業(yè)學(xué)位論文2ABSTRACTLIRIOMYZASATIVAEBLANCHARDDIPTERAAGROMYZIDAEISONEOFTHEMOSTTHREEIMPORTANTPESTSOFLIRIOMYZA,WHICHISAKINDOFQUARANTINEPESTINMANYCOUNTRIESANDREGIONSINRECENTYEARS,LSATIVAEHASINCREASEDRAPIDLYINSOMEREGIONSOFJIANGSUPROVINCE,SUCHASNANTONG,SUZHOU,NANJINGANDYANGZHOU,ESPECIALLYONPLANTSOFFAMILIESOFLEGUMINOSAE,SOLANACEAEANDASTERACEAEOCCURRENCEOFLSATIVAEONDIFFERENTVARIETIESANDCULTIVATIONPATTERNSOFCOWPEAVIGNAUNGUICULATALINNWEREINVESTIGATEDANDTHEEFFECTEXPERIMENTSOFDIFFERENTPESTICIDESONCONTROLLINGLSATIVAEINFIELDWERECARRIEDOUTINTHISPAPERTHEMAINRESULTSAREASFOLLOWS1THERESULTSOFINVESTIGATIONINDICATEDTHATTAILIMEIBAOWASMOSTSERIOUSLYDAMAGEDBYLSATIVAEAMONGCOWPEAVARIETIESINYANGZHOUAREAWITHDAMAGERATEOF16INDIVIDUALSPERLEAFINTAILIMEIBAO,WHILEYANGYAN8WASLEASTSERIOUSLYDAMAGEDONE,WITHDAMAGERATEOF4INDIVIDUALSPERLEAF2INYANGZHOUAREA,LSATIVAEDAMAGEDCOWPEAOFALLCULTIVATIONPATTERNS,INCLUDINGTHEEARLYSPRINGCULTIVATION,THESUMMERCULTIVATIONANDTHEAUTUMNCULTIVATION,ANDTHEDAMAGEPEAKSEMERGEDATLATEOFMAY1ATEOFSPRINGANDEARLYOFSUMMERANDMIDDLETOLATEOFOCTOBERAUTUMN,ESPECIALLYINAUTUMN3EFFECTEXPERIMENTSOFSEVERALPESTICIDESONCONTROLLINGLSATIVAEWERECARRIEDOUTTHERESULTSSHOWEDTHAT03%MATRINEB,20%MIXEDABAMEETINANDMONOSULTAP,02%EMAMECTINBENZOATECHLORFENAPYRWEREEFFECTIVE,WITHCONTROLEFFECTVALUEOF80%,AND
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簡(jiǎn)介:上海海洋大學(xué)碩士學(xué)位論文學(xué)校代碼10264研究生學(xué)號(hào)M070103123上海海洋大學(xué)碩士學(xué)位論文題哲羅稚魚和史氏鱘氨基酸的需要模型REQUIREMENTMODELOFESSENTIALAMINO英文題目ACIDSFORHUCHOTAIMENJUVENILEANDAMURSTURGEON專業(yè)動(dòng)物營(yíng)養(yǎng)與飼料研究方向水產(chǎn)動(dòng)物營(yíng)養(yǎng)與飼料姓名楊俊玲指導(dǎo)教師徐奇友研究員二OO年五月十日●上海海洋大學(xué)碩士學(xué)位論文答辯委員會(huì)成員名單姓名工作單位職稱備注嚴(yán)云勤東北農(nóng)業(yè)大學(xué)教授’答辯主席梁利群黑龍江水產(chǎn)研究所研究員委員孫效文黑龍江所產(chǎn)研究所研究員委員石連玉黑龍江所產(chǎn)研究所研究員委員尹家勝黑龍江所產(chǎn)研究所研究員委員徐奇友黑龍江所產(chǎn)研究所研究員委員王炳謙黑龍江所產(chǎn)研究所研究員委員徐偉黑龍江所產(chǎn)研究所研究員委員盧彤妍黑龍江所產(chǎn)研究所研究員委員劉偉黑龍江所產(chǎn)研究所研究員委員答辯地點(diǎn)黑龍江所產(chǎn)研究所答辯日期201061L
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