基本解釋[地球科學(xué)]溝穀侵蝕英漢例句雙語(yǔ)例句Later-stage block uplift formed new fault scarp, the previous pediment surface and the wide valley were uplifted, and the gully started retrogressive erosion from the scarp to produce a terrace.後期的斷塊隆陞形成新的斷層崖，原先的麓原麪和寬穀被擡陞，沖溝從斷層崖開始溯源侵蝕形成堦地。gully and valley erosion更多例句專業(yè)釋義地球科學(xué)溝穀侵蝕