共查询到20条相似文献,搜索用时 312 毫秒
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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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Cai Ning 《环境科学学报(英文版)》1997,9(3):321-328
DifusionandadoptionofenvironmentalysoundtechnologyinChinacementindustryCaiNingEconomicsDepartment,ZhejiangUniversity,Hangzhou... 相似文献
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PhotocatalyticdecolorizationofdispersoldyesYouDaoxin;DaiShugui(DepartmentofEnvironmentalScienee,NankaiUniversity,Tianjin30007... 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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Distribution of heavy metals in the Grand Canal (Hangzhou section) and its contributing factors 总被引:1,自引:0,他引:1
DistributionofheavymetalsintheGrandCanal(Hangzhousection)anditscontributingfactorsWengHuanxin,ZhangDengrongDepartmentofEarth... 相似文献
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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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Guan Dong-sheng 《环境科学学报(英文版)》1998,10(1):1-12
EfectsofclippingondrymaterproductionandnutrientsinthefernlandofHongKongGuanDongshengDepartmentofEnvironmentalScience,Zhongs... 相似文献
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Yan Hai 《环境科学学报(英文版)》1998,10(3):2
DimethylphthalatebiodegradationbyDunalielatertiolectaYanHai,LiuYunxiaResearchCenterforEcoEnvironmentalSciences,ChineseAcad... 相似文献
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Distribution and accumulation of heavy metals in Avicennia marina community in Shenzhen,China 总被引:1,自引:0,他引:1
《环境科学学报(英文版)》1997,(4)
DistributionandaccumulationofheavymetalsinAvicenniamarinacommunityinShenzhen,ChinaLinPeng,ZhengWenjian,LiZhenjiDepartmentofBi... 相似文献
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开拓中的绿色化学──用葡萄糖代替苯生产化学品GreenChemistryatWorkProductsCanBeMadefromGlucoseInsteadofBenzene¥JohnFrostAbstract:BenzeneisPrimarilyob... 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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ChangesoflandscapepatternanditsinfluenceonenvironmentinDonglingDistrict,ShenyangCity,China¥ZhaoYi;LiuZhenguo;XuLan(Instituteo... 相似文献
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Biogeochemical cycles of selenium in Antarctic water 总被引:2,自引:0,他引:2
BiogeochemicalcyclesofseleniuminAntarcticwater¥XiaWeiping(DepartmentofOceanography,OldDominionUniversity,Norfolk,VA23529,USA)... 相似文献
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EffectsofCd ̄(2+)onthenucleolusinroottipcellsofAlliumcepaJiangWusheng;LiuDonghua(DepartmentofBiology,TianjinNormalUniversity,T... 相似文献
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可持续发展环境指标体系的初步探讨 总被引:3,自引:0,他引:3
可持续发展环境指标体系的初步探讨张世秋DiscussionontheEnvironmentalIndicatorsintheContextofSustainableDevelopment¥ZhangShiqiu,isafacultymemberofC... 相似文献
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Heavy metal concentrations in edible bivalves and gastropods available in major markets of the Pearl River Delta 总被引:6,自引:0,他引:6
IntroductionItisincreasinglydifficulttoconsidermarinepollutioninHongKongwithoutreferencetoGuangdongProvinceortheentirePearlRiverDelta.ThePearlRiverDeltaisnotonlyageomorphicalunitbutalsoageographicalunitandthescopeofthePearlRiverDeltashouldincludemajo… 相似文献