共查询到20条相似文献,搜索用时 31 毫秒
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Muhammad Arif Malik 《环境科学学报(英文版)》1998,10(3)
DestructionofVOCsbycombinationofcoronadischargeandcatalysistechniquesMuhammadArifMalik,JiangXuanzhenDepartmentofChemistry... 相似文献
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Mick Dickman 《环境科学学报(英文版)》1998,10(1):13-24
DeformityfrequenciesofbenthicmarinediatomsasociatedwithcontaminatedsedimentsinHongKongMickDickmanEcologyandBiodiversityDepart... 相似文献
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1 Introduction1-1 DiatomsDiatoms(ClassBacillariophyceae)arecommonandwidelydistributedinbothfreshandmarinewaters(Moser,1996).ThesemicroscopicunicellularplantsfixamajorportionoftheEarth○scarbon,generateoxygen,andsupplyfoodtoanimalswhichfeedonthem(Dixit… 相似文献
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AcidificationandchangeofphysicochemicalpropertiesofMt.Hengsoilsinlast34yearsDaiZhaohua;LiuYunxia;WangXingJun;ZhaoDianwu(Resea... 相似文献
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“可持续性”定义的困难 总被引:2,自引:0,他引:2
“可持续性”定义的困难TheDifficultyinDefiningSustainability¥MichaelA.TomanAbstract:forecologistssustainabilityconnotespresevastionofthes... 相似文献
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IntroductionNowSO2 istheoneofmaingaspollutantsandthemaincauseofacidrainproblem .SO2removalby pulsecoronadischargeisanewDe SO2 techniquedevelopedduringlastten years(Masuda ,1 993;Mizuno ,1 986 ;Dinelli,1 990 ) .SO2 influegasisoxidizedbyactivatedradical(suchasOH ,HO2 ,NH2 ,O)w… 相似文献
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IntroductionThebrassylicacidmanufacturingwastewatercontainshighchemicaloxygendemand(COD)concentration3000—12000mg/LanditsBOD5/CODisamong04—05Meanwhilethewastewatercontainshighsulphateconcentrationabout13000mg/LanditspHvalueisonly1—2Achemicalcompanyappliedneutrali… 相似文献
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Zhong Jinxian Mauldin R. F. Dunstan T. D. T Sanders J. K. HippsA. D. WehryE. L. MamantovG 《环境科学学报(英文版)》1995,7(2):233-239
PhotochemistryofchryseneadsorbedonseveraltypesofparticleZhongJinxian;MauldinR.F.;Dunstan,T.D.T,Sanders,J.K.,Hipps,A.D.,Wehry,... 相似文献
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Fernando Dias de Avila Pires 《环境科学学报(英文版)》1997,9(2):246-256
OntheecologyofvectorsFernandoDiasdeAvilaPiresDepartmentofTropicalMedicine,InstitutoOswaldoCruz,21045900RiodeJaneir,BrazilAb... 相似文献
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NaturereserveconstructionanditscontributiontothebiodiversityconservationinChinamainland¥JiangMingkang;XueDayuan(NanjingInstit... 相似文献
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ModellingofLijiangRiverYeChangnung;XieYongnnng;MaRuixia;DuXiuying(ResearchCenterforEco-EnvironmentalSciences.ChineseAcademyof... 相似文献
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MetbodologyofenvironmentalimpactassessmentforregionaldevelopmentZhuTan;ChenWei(DepartmentofEnvironmentScienceofNankaiUniversi... 相似文献
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Junko Kunitomo Yukihiro Morimoto Department of Regional Environmental Science Osaka Prefecture University Gakuen cho Sakai Osaka Japan 《环境科学学报(英文版)》1999,11(2)
1IntroductionLandscapestructurewithintheMuUsDesert,asemiaridregionofnortheasternChina,isthebasicfocusofthisstudyconcerningla... 相似文献
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泰国湿地的可持续发展SustainableWetlandsDevelopmentinThailand¥Dr.SansaneeChoowaewiswiththeFacultyofEnvironmentandResourcsStudiesatMahido... 相似文献