“contour tillage”的概念、定义、翻译、参考文献-科学参考

单词	contour tillage
释义	contour tillage 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。
随便看	pointed simplicial set pointed space Pointe-Noire point entity point equation pointer pointer acceleration pointer-based prefectching pointer machine Pointers point estimate model point estimation point estimation theory point estimator point event point explosion theory point-finite point-finite base point finite covering point-finite covering point-finite family point flow Point Four Program point function point gauge

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