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湖泊渔业环境
释义
湖泊渔业环境
Encyclopedia
农学
湖泊渔业环境
释
lake fishery environment
湖泊渔业环境
湖泊中适合渔业生物栖息、繁殖和生长的情况和条件。其要素除渔业生物外,还包括微生物、浮游生物、底栖生物、水生植物等生物环境要素和湖水的理化性质、底质、沉积物和水文气象等非生物环境要素。
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Statistics Law of the People´s Republic of China
statistics of agricultural added value
statistics of agricultural economic benefits
statistics of agricultural factors of production
statistics of agricultural funds use benefit
statistics of agricultural labor productivity
statistics of agricultural science and technology
statistics of archival rate of scientific and technological archives
statistics of attributes
statistics of collection
statistics of complete rate of scientific and technological archives
statistics of crime
statistics of extremes
statistics of Investment in scientific and technological
statistics of land use benefit
statistics of random processes
statistics of reuse rate of scientific and technological archives
statistics of science and technology archives
statistics of scientific and technological finance
statistics of scientific and technological personnel
statistics of talent
statistics of water utilization
statistics of work safety accidents
statistics on R&D
statistics on R&D inputs
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