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土地生态结构
释义
土地生态结构
Encyclopedia
农学
土地生态结构
释
land ecological structure
土地生态结构
土地生态系统各组分及其之间的占地比例和组合关系。是土地生态系统组成要素在空间和时间上的搭配和布局,是其要素类别、数量、比例和质量等特征的时空分布状态。又称土地生态系统结构。
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center of principal curvature
center of projection
center of purity
center of range
center of reduction
center of reflection
center of rotation
center of similarity
center of similitude
center of subsidence
center of symmetry
Center of the World
center of volume
center point
center point grounding resister
center-projective
centers for supervision, inspection and testing of agricultural genetically modified organisms of Ministry of Agriculture and Rural Affairs of China
Centers for the Acquisition and Dissemination of Scientific and Technical Information
centers method
centers of crop diversity
centers of origin of crops
Center Stage
center surface
center symmetrical figure
center-to-center distance
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