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农田排水系统
释义
农田排水系统
Encyclopedia
农学
农业水土工程
释
farmland drainage system
农田排水系统
排除农田过多的地表水和土壤水,降低耕作层中的地下水位,并将农田中多余的水滞蓄或输送到容泄区的工程设施。
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analytic functional
analytic function algebra
analytic function class of bounded mean oscillation
analytic function class of bounded mean oscillation (BMOA)
analytic function element
analytic function of bounded mean oscillation
analytic function of several variables
analytic functions
analytic function space
analytic function theory
analytic function with isolated singular point at infinity
analytic geometry
analytic grill
analytic group
analytic group of a Lie algebra
analytic hierarchy
analytic hierarchy process
analytic hierarchy process (AHP)
analytic hierarchy process,AHP
analytic hierarchy theorem
analytic homeomorphism
analytic homomorphism
analytic homomorphism of Lie groups
analytic hypercomplex function
analytic hypersurface
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