degraded chernozem

【字彙解釋】

degraded chernozem 退化黑鈣土

degraded

adj. 被降級的, 落泊的, 墮落的, 退化的

chernozem

n.(地質)黑鈣土


【前後詞彙】

deficiency symptom 缺乏徵狀
deficient element 缺乏元素
deflocculation 絮散作用
deforestration 森林清伐
degradation 降解；退化作用
degraded allite 退化富鋁土
degraded chernozem 退化黑鈣土
degraded solonetz 退化鹼土
degree of aggregation 團粒化程度
degree of humification 腐植化程度
degree of saturation 飽和度