soil fertility component的意思|示意
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地力组成因素
soil fertility component的网络常见释义
地力组成因素 ... soil fauna 土壤动物区系 soil fertility component 地力组成因素 soil fertility nitrogen 地力氮 ...
soil fertility component相关例句
Principal component analysis was used to derive soil fertility variation factors.
运用主成分分析选取土壤肥力变异因子。
Soil fertility could be evaluated objectively by principal component analysis.
土壤主成分分析能较为客观地评价土壤肥力水平。