content of potassium

 
  • 鉀含量

content of potassium的用法和樣例:

例句

  1. The available nitrogen and phosphorus contents in root rhizosphere were greater than those in bulk soil, while its content of the available potassium was lower.
    根際堿解氮和有效磷含量高于非根際土壤,其速效鉀含量卻低于非根際土壤。

content of potassium的相關(guān)資料:

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