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农业下垫面
释义
农业下垫面
Encyclopedia
农学
农业下垫面
释
agricultural underlying surface
农业下垫面
能与大气进行辐射、热量、动量、水汽、尘埃和其他物理量交换,调节农用土地临近空气层与土壤层小气候状况的地球表面。各种暴露的农业自然表面,因处于空气层的下面,如农田地面、草面、林冠面以及植物表面等都属于农业下垫面。
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proportional dividers
proportional division
proportional expression
proportional guidance method
proportional hazard model
proportional hazard regression model
proportional hazards model
proportional-integral-derivative control
proportional integral derivative controller
proportional-integral-derivative controller
proportional integral derivative regulator
proportional integral derivative regulatory systems
proportional integral regulator
proportional-integral regulatory systems
proportional intensification
proportional-intergral-dervative control
proportionality
proportionality coefficient
proportionality factor
proportional limit
proportional loading
proportionally cutting circle
proportional mean
proportional navigation
proportional numbers
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