递降键的英文

• descending key

• 递降:    degradation; decrease gradua ...
• 键:    key
• 递降键短语:    descending key phrase
• 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
• 递降的:    degraded; descendant; descending

其他语言

递降键的日语：こうじゅんキー