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This paper studies on the classification installation of advertisement documents in Chinese Library Classification (4th edition) reasons how to classify the kind of documents and puts forward the author's opinion about classification.
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摘要论文通过对《中图法》第四版有关广告类目设置的问题进行研究，对该类文献的归属问题进行论证，提出自己的立类观点和见解。 |
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This paper studies on the shape and structural characters of the disc flute of air cushion rugulating machine, describes the designing and testing method of the parameters such as the diameter and arrangement of the air holes.
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对气膜调偏机盘槽形状和结构特点进行了研究，论述了气孔直径及排列方式参数的设计和试验方法。 |
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This paper studies the anti-oxidation activity of extract from perilla frutescens with alcohol in microbiological-paper test and oven-storage test.
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摘要以乙醇为溶剂，从紫苏中提取有效成分，采用微生物活性纸片法和烘箱法对紫苏乙醇提取物的抗氧化活性进行研究。 |
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This paper studies the character of cited half-life, and discusses the relationship among the periodicals concerning the cited half life, impact factors and cited times.
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半衰期相对期刊个体而言并没有实际意义；相对同一学科的同一专业研究领域，半衰期对期刊具有一定的学术评价作用。 |
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This paper studies the connotation and extension of Chinese medical nephropathy and its prospects from the perspectives of the physiology, pathology, pathogenic products and scope of kidneys.
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摘要从肾的生理、病理、相关病理产物和肾病的範围等探讨中医肾病的内涵和外延，并提出中医肾病学科的展望。 |
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This paper studies the derivation of a qualitative description for the magnetization curve of saturable magnetic materials.
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摘要本文针对饱和磁性材料，推导其磁化曲线的定性描述。 |
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This paper studies the effect of oil property on the formation of super-low interfacial tension from ASP system in ASP process, and get some important recognition providing assistance for further study on the mechanism of ASP flooding.
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着重研究了在三元复合驱过程中，原油性质对于三元体系形成超低界面张力的影响，得到了一些有意义的认识，为今后研究三元复合驱油机理提供了新的思路。 |
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This paper studies the evolution of oil, gas and water in hinterland of Junggar basin from point of view of hydrogeology. analyzes the mutual action among theta and the effect of formation water on the formation and distribution of oil-gas reservoirs, inc
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从水文地质观点和角度研究油气水的演化，剖析水和油相互作用的关系，掌握地层水对油气藏形成和分布的作用，同时利用地层水的某些离子特征和特征系数来反映油气的保存条件、地层的封闭程度、油气的运移有着密切的关系，旨在利用水化学的变化特征来寻找有利的油气聚集带。 |
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This paper studies the exponential stability problem for a class of neutral delay system, and designs a state feedback controller based on observer to guarantee the exponential stability for the error dynamic system, and the exponential stability for the
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摘要研究了一类时滞中立系统指数稳定问题，设计一个基于观测器的状态反馈控制器保证误差系统指数稳定，并且原系统也是指数稳定的。 |
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This paper studies the geochemistry and space distribution characteristics of mercury coming from soil by seating sampled from the land, river sides the parks in Chengdu city and evaluates the pollution degree preliminary using the mercury coming from soi
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摘要首次将热释汞研究用于环境污染检测领域，对成都市市区，流经市区的主要河流沿岸以及市区内公园土壤中热释汞的地球化学特征及空间分布特征进行了分析研究，对热释汞的污染程度与其它汞的研究方法做了对比研究。 |
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This paper studies the geological conditions in PetroChina exploration zones in South China Sea including Zengmu, Beikang, Nanweixi, Zhongjiannan and Qiongdongnan these 5 basins and predicts their oil and gas resources, potential.
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本文对中石油南海探区相关的曾母、北康、南薇西、中建南和琼东南5个盆地的石油地质条件进行综合分析，并对其油气资源潜力进行了预测。 |
