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李白诗中“海”素材使用情况分析
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作者 孙红 《前沿》 2016年第6期108-112,共5页
与唐代其他诗人相比,李白诗中"海"素材使用比较多,而且独具个性。本文通过对李白的涉海诗中素材使用情况进行分析,发现其使用海素材的两种方式:一是以海素材的仙道风韵入诗,一是把海作为比兴的素材入诗,从而看出李白涉海诗美... 与唐代其他诗人相比,李白诗中"海"素材使用比较多,而且独具个性。本文通过对李白的涉海诗中素材使用情况进行分析,发现其使用海素材的两种方式:一是以海素材的仙道风韵入诗,一是把海作为比兴的素材入诗,从而看出李白涉海诗美学风貌发生的原因。 展开更多
关键词 海素材 李白 仙道风韵 比兴方式
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Study on Polymorphisms in the Blood Protein of Tibetan Mastiff 被引量:5
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作者 兰小平 郭宪 +2 位作者 陈永昌 鄢珣 崔泰保 《Agricultural Science & Technology》 CAS 2009年第4期50-54,共5页
[ Objective] The aim was to study the protein polymorphism in the blood of Tibetan Mastiff, and provide some theoretical basis for resource protection and reasonable development and utilization of Tibetan Mastiff vari... [ Objective] The aim was to study the protein polymorphism in the blood of Tibetan Mastiff, and provide some theoretical basis for resource protection and reasonable development and utilization of Tibetan Mastiff varieties. [ Method] A total of 103 blood samples were taken from four populations of Hequ Tibetan Mastiff, Qinhai Tibetan Mastiff, Tibetan Spaniel and native dogs of Qinghai. Seven blood protein Iocus(Tf, Po, Sα2, Hb, AIb, Pr and Amy)were investigated by using vertical polyacrylamide gel electrophoresis with discontinuous buffer system. Then the genetic variation during different populations was analyzed. [ Result] Genetic variations were observed in Tf, Sα2 and Po in four populations, others were not polymorphic. There were three alleles at the locus of Tf and Po, two alleles at the loci of Sα2. Effective number of alleles and Nei's average expected heterozygosity were 1. 532 4 and 0.230 3 relatively, all higher in Tibetan Mastiff than other populations. [ Conclusion] Protein locus in blood of Tibetan Mastiff existed in genetic variation. 展开更多
关键词 Tibetan Mastiff Blood protein polymorphism Effective number of alleles Ners average expected heterozygosity
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Future Development of Ocean Engineering in China
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作者 Ziyan Fan 《International Journal of Technology Management》 2013年第3期112-114,共3页
Analysis is given to energy sources home and abroad, the employed and customer market in oceanographic engineering and necessity of its development. Risk out of system is put forward just after marine industry into oc... Analysis is given to energy sources home and abroad, the employed and customer market in oceanographic engineering and necessity of its development. Risk out of system is put forward just after marine industry into oceanographic engineering market. It also metions several influencing factors including politics, finance and ocean engineering materials. 展开更多
关键词 ocean engineering future development oil and gas resources development of ocean engineering materials
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