释义 |
longitudinal profile短语¹⁴⁴⁹⁷²⁺² 基本例句 纵剖面 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. 河流纵剖面的研究对于河谷、河床过程的认识以及阶地成因的揭示具有重要的理论和实际意义。 dictall The part of analysis on topographical condition adopts forming index N of valley longitudinal profile to predict; 对地形条件的分析采用沟谷纵剖面形态指数 N值进行预测; fabiao By analysis of the morphological process in longitudinal profile, cross section and river pattern, the law of river course evolution at Yellow River estuary was summarized. 通过分析黄河口河道在纵剖面、横断面、河型等方面的演变过程,总结归纳出黄河口河道的演变规律。 cnki |