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黑钙土
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黑钙土
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农学
黑钙土
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Chernozem
黑钙土
温带半干润气候地区草原植被条件下形成的,表层具有深厚腐殖质层、下部具有钙积层或石灰反应的土壤。在中国土壤系统分类为均腐土纲,半干润均腐土亚纲;在美国土壤系统分类中,黑钙土属于软土纲的多种类型:冷冻性冷凉软土、黏化冷冻软土、钙化冷凉软土、黏化半干润软土、弱发育半干润软土、钙质半干润软土等。
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immunoelectrophoresis
immunoenzymatic technique
immunofluorescence
immunofluorescence and fluorescence in situ hybridization
immunofluorescence and fluorescence in situ hybridization (IF-FISH)
immunofluorescence antibody technique
immunofluorescence confocal microscopy
immunofluorescence microscopy
immunofluorescent labeling
immunogen
immunogene therapy
immunogenetics
immunogenicity
immunoglobulin
immunoglobulin superfamily
immunoglobulin superfamily,IgSF
immunoglobulin,Ig
immuno-gold-silver staining
immunohisto chemistry
immunohistochemistry
immunoinformatics
immunolabeling technique
immuno lectrophoresis
immunological assays in aquatic food
immunological ecology
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