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Species composition and community structure of terrestrial algae in the biological crusts of Lanzhou Northern Hill
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兰州北山生物结皮中陆生藻种类组成与群落结构 |
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Studies on isolatation,puring,identification and grown charater of isoamylase producing Strain
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异淀粉酶产生菌的分离纯化及生长特性 |
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Megasporogenesis,Microsporogenesis and the Development of the Female and Male Gametophyte of Puccinellia tenuiflora
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星星草大、小孢子发生与雌、雄配子体发育的观察 |
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DISCOVERY OF CONODONTS FROM THE PERMIAN-TRIASSIC BOUNDARY BEDS IN NUOSHUIHE SECTION OF TONGJIANG, SICHUAN
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四川通江诺水河二叠纪-三叠纪界线地层牙形石的发现 |
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Advances in Research on Cryopreservation of Recalcitrant Seeds
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顽拗性种子种质超低温保存研究进展 |
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The Application of Thermophilic Microorganism Biological Characteristic
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高温菌生物学特性的应用 |
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Studies on Establishing and Optimizing Conditions of Concentration Virus in Water Body
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水体病毒浓缩方法的建立和优化研究 |
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Study on Effects of Stocking Density on Fishes
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种群密度对鱼类影响的研究概述 |
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The Effect of Technological Parameters of Wide-Band Laser Cladding on Microstructure and Sinterability of Gradient Bioceramics Composite Coating
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宽带激光熔覆工艺参数对梯度生物陶瓷复合涂层组织与烧结性的影响 |
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Physiological Effects of Different Ratios of NO3--N to Urea-N on Vallisneria atans
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不同比例硝态氮和尿素氮对苦草的生理影响 |
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Progress of hydroxyapatite/polymeric materials composites
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羟基磷灰石/聚合物复合材料的研究进展 |
