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Chinese soil genetic classification
释义
Chinese soil genetic classification
Encyclopedia
农学
中国土壤发生分类
释
Chinese soil genetic classification
中国土壤发生分类
以苏联土壤地理发生学分类为基础,结合中国特有的自然条件和土壤特点,以生物气候条件为依据划分土类,而以“土壤发育程度”为依据划分土种的多级土壤分类体系。代表了20世纪80年代全国第二次土壤普查的科学水平,沿用至今。
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integrating process of desizing, scouring and bleaching
integrating sphere
integrating-sphere photometer
integration
integration analysis of project construction and maintenance
integration and division
integration by differentiation
integration by partial fractions
integration by parts
integration by parts formula
integration by power series
integration by substitution
integration constant
integration contour
integration effect
integration formula
integration formula of boundary form
integration formula of boundary type
integration formula of product form
integration formula of product type
integration in Jing-Jin-Ji area
integration in psychology
integration interface
integration interval
integration lattice
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