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Community Composition of the Phytoplankton and its Ecological Characteristics in the Southern Sea of Tianjin Harbor
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天津港南部海域浮游植物群落组成及其生态特征 |
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The Relationshlp between Toxicities of Nitroaromatic Hydrocarbons to Photobacterium Phosphoreum and to Other Aquatic Organisms
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硝基芳烃对发光菌及其它水生生物毒性的相关性 |
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Knockout of the ptsG and ptsM Gene in Escherichia coli DH5α and Characterization of the Mutants
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大肠杆菌ptsG和ptsM突变体的构建及特性研究 |
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Advance in the Research on the Influence of Primary Producers to the Nutrient Transport in the Estuarine Area
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与植物有关的河口营养迁移过程及其研究进展 |
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Survey of Amphibians and Reptiles Resources in Songshan Nature Reserve,Beijing
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北京松山国家级自然保护区两栖爬行动物资源调查 |
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Cloning and Sequence Analysis of Spike Protein Gene of Canine Coronavirus Strain V1
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犬冠状病毒V1株纤突蛋白全基因克隆与序列分析 |
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Effects of Chemically-Modified Ribose in siRNA on RNA Interference
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siRNA核糖分子化学修饰对RNAi功能的影响 |
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Fauna of grasshoppers in Hanzhong area of Shaanxi
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陕西汉中地区蝗虫种类及区系特点 |
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Insect community composition,structure,and diversity in Tetraena mongolica stands
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四合木(Tetraena mongolica)林地昆虫群落的组成、结构及多样性特征 |
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Eco-environmental Vulnerability Evaluation and Countermeasures in Ebinur Lake Region
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艾比湖区域生态脆弱性评估与保护 |
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MORPHOLOGICAL AND ANATOMICAL OBSERVATIONS OF CLASPING LEAVES OF TAMARIX L.
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柽柳属植物抱茎叶形态结构的比较观察 |
