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近十年来,扫描电镜已在土壤微形态和矿物风化超微特征方面广泛应用,丰富了微土壤学的研究内容。本文应用JEM-100B电子显微镜二次电子扫描附属装置对东北地区几种土壤(表1)的特征层进行了观察,试图通过对土体中粘粒和其它细土物质部分的
In the recent ten years, SEM has been widely used in soil micromorphology and mineralization ultrastructure characteristics, enriched the research content of micro-soil science. In this paper, JEM-100B electron microscopy secondary electronic scanning attachment of several soil in Northeast China (Table 1) observed the characteristics of layer, trying to soil clay and other fine soil material part