“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	Basic Requirements on Exhibition Logistics Service basic research basic reserve basic ring basic rock basic rural operation system basic salt basic schedule basic science of water conservancy in ancient China Basic Sciences Journal of Textile Universities basic sequence basic series basic service area basic service area, BSA basic service set basic service set, BSS basic service set transition mobility basic service set transition mobility, BSS transition mobility basic set basic skills of opera performance Basics Landscape Architecture: Urban Design Basics of Archival Work basics of cognition and behavior Basics of Film Aesthetics Basics of Information Theories

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