递降图的英文

• descending graph

• 递降:    degradation; decrease gradua ...
• 图:    picture; chart; drawing; map
• 递降:    degradation; decrease gradually; progressive decrease; go down progressively; be reduced by degrees◇递降法 [数学] method of descending; 递降函数 descending function; 递降谱带 degraded band; 递降系数 degradation factor
• 沉降图:    sedigraph
• 地面沉降图:    ground fallout plot; groundfalloutplot