Distorted bends lead to a much larger channel sinuosity and smaller gradient, and thus flow velocity declines and water level becomes higher at equal water discharge.是什么意思_Distorted bends lead to a much larger channel sinuosity and smaller gradient, and thus flow velocity declines and water level becomes higher at equal water discharge.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句