basin erosion

基本解釋

This is so-called' safe basin erosion' phenomenon.
這就是所謂的“安全池破損”現(xiàn)象。
Research on drainage basin erosion and sediment yield amount is not only an important task in physiognomy, but also an important one in river harnessing and water conservancy construction.
流域綜合治理規(guī)劃、防治土壤侵蝕、合理利用水沙資源，無不需要掌握流域產(chǎn)沙情況。
The safe basin erosion of ship in random winds and waves is investigated by means of a nonlinear rolling motion equation whose coefficients are determined by theoretical and model experiments.
選用實(shí)際在航貨船船型，運(yùn)用理論和模型試驗相結(jié)合的方法確定非線性橫搖運(yùn)動方程各系數(shù)，研究了隨機(jī)波浪和隨機(jī)風(fēng)中船舶安全池的破損問題。