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Parasitic diseases and their prevention and treatment of the southern catfish ( Silurus meridionalis Chen);
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南方鲶的寄生虫病及防治 |
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Energy-saving technology for greenhouse for tree seedling cultivation in south of China;
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南方林木育苗温室节能技术 |
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Investigation of the Clinical Epidemiology of TCM on Acne Vulgaris in the South of China;
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南方地区寻常痤疮中医临床流行病学调查分析 |
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The Construction Study about the New Types of Composite Light-weighted Wall in Southern China;
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南方地区新型轻质复合式隔墙的构造研究 |
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Study on Ecological Water Requirement of River System in South China;
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南方地区河流系统生态需水量系统组成分析 |
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Research on Soil Moisture Prediction Models of Inadequate Irrigation Rice Field in South China;
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南方地区非充分灌溉稻田土壤墒情预报模型研究 |
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Oxidation Ability of Nanocrystalline Ni-Coated Al Powders;
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纳米镍包覆超细铝复合粉末的氧化性能 |
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Experimental study on the attenuation of nano - sized Fe_3O_4 in millimeter wave and microwave;
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纳米Fe_3O_4颗粒对毫米波和微波衰减特性的试验研究 |
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Effective Factors on Lignin-based Surfactant Made by Oxidization of Wheat-straw Alkaline Lignin;
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木质素氧化制取表面活性剂的适宜条件 |
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The two cultural patterns prevailing in the world todaywestern culture and eastern cultureare different in their attitudes toward environmental problems.
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目前世界上的两大文化模式———西方文化和东方文化 ,对待环境问题的态度是不一样的。 |
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The excrement of sheep and cattle shapes like a ball which demands the rotor of the mixer to have the clipping function Thus, the QH-5 clippin.
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目前国内外生产混合机都不适用于牲畜排泄物的混合,因为牲畜粪便中纤维物较多,牛羊等粪便为团状,在混合中要求混合机的转子具有较强的剪切能力。 |
