“retrogressive erosion”的概念、定义、翻译、参考文献-科学参考

单词	retrogressive erosion
释义	retrogressive 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	North Cascades National Park North Caucasus Federal District north celestial pole north China North China Autonomy Movement North China Block North China Bookstore North China Craton North-China Daily News North China Electric Power University North China Film Co., Ltd. North China Film Troupe North China Literature North China Map North China Pictorial North China Quyi School North China Union University North China Working Committee on Operatic Music North China（continental massif）minerogenetic province North Chinese Phonology North Chinese sounds North Chungcheong Northcliffe Revolution North Dakota State North door of St.Baptist

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