slope b斜率6slopen.倾斜；斜坡；斜面；斜率；斜线vt.使倾斜vi.倾斜；有坡度slope-protection护坡slope ratio method斜率比法Slope foot project边坡压脚Slope bench pillar边坡平台矿柱sloped weak ground斜坡软弱地基slope orchard land坡地果园Slope optimization边坡优化slope of river bed河床坡降Slope facing south南坡slope construction斜面构造物