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forest for soil and water conservation
释义
forest for soil and water conservation
Encyclopedia
农学
防护林
释
forest for soil and water conservation
水土保持林
以调节地表径流,控制水土流失,保障和改善农林牧副渔等生产用地、水利设施、沟壑和河川的水土条件为经营目的而营建的防护林。
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uniformly hyperbolic orbit
uniformly hyperbolic system
uniformly hyperfinite algebra
uniformly hyperfinite C*-algebra
uniformly integrable
uniformly integrable family
uniformly integrable martingale
uniformly integrable set
uniformly labeled compound
uniformly minimal sequence
uniformly minimum risk
uniformly minimum variance
uniformly minimum variance unbiased estimate
uniformly monotone mapping
uniformly more powerful test
uniformly most accurate
uniformly most accurate confidence interval
uniformly most accurate unbiased confidence interval
uniformly most powerful invariance test
uniformly most powerful test
uniformly most powerful testing
uniformly most powerful test (UMPT)
uniformly most powerful unbiased test
uniformly negligible fluctuation
uniformly negligible random variable
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