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等高耕作
释义
等高耕作
Encyclopedia
工学
水土保持农业耕作措施
释
contour cultivation;contour tillage
等高耕作
在坡面沿等高线方向所实施的耕犁、做畦、做垄沟及栽培等作业。又称横坡耕作[注]。是水土保持农业耕作措施。梯田也是广义的等高耕作形式。
农学
等高耕作
释
contour ploughing
等高耕作
在坡耕地上沿等高线进行土壤耕作和作物种植,以保持水土、提高抗旱能力的耕作方法。又称横坡耕作。
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geometrically stable system
geometrically thin lens
geometrical optical illusion
geometrical optics
geometrical optics method
geometrical properties of cross-section
geometrical properties of discontinuity
geometrical resolution
geometrical room acoustics
geometrical short-range-order
geometrical stability of structures
geometrical structure factor
geometrical summation of pinning force
geometrical tolerances
geometrical variable
geometric analog
geometric analysis
geometric approach to nonlinear control
geometric approximation
geometric approximation of curves
geometric approximation of curves and surfaces
geometric approximation of surfaces
geometric area
geometric average
geometric axiom
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