“headward erosion”的概念、定义、翻译、参考文献-科学参考

单词	headward erosion
释义	headward erosion Encyclopedia 理学溯源侵蚀释 headward erosion; retrogressive erosion溯源侵蚀河床或沟谷、沟床纵剖面上任意点受流水作用向河（沟）下切向源方向延伸的现象。又称向源侵蚀。
随便看	central immune organ central immune tolerance central index central industry Central Institute for Vocational and Technical Education Central Institute of Arts and Crafts Central Institute of Fine Arts Central Institute of the Geological Survey Central Intelligence Agency central intensity central invariant subgroup Central Iron and Steel Research Institute central isomorphism centrality centrality analysis centrality of collisions centralization centralization and decentralization centralization of capital Centralization of Plenary Board of Directors Centralization of Plenary Session of Shareholder centralization of production centralization of simple governance centralization standoff centralized

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