基本解釋[地球科學(xué)]階地位相圖英漢例句雙語例句It is of significance to disclose channel processes and the causes of formation for terrace in practice and theory by studying longitudinal profile of the channel.河流縱剖面的研究對于河谷、河床過程的認(rèn)識以及階地成因的揭示具有重要的理論和實(shí)際意義。longitudinal profile of terrace更多例句專業(yè)釋義地球科學(xué)階地位相圖