dissolved nitrate and nitrite

 
  • 硝態(tài)氮

dissolved nitrate and nitrite的用法和樣例:

例句

  1. Some commercial laboratories use periodic nitrate tests as guides.
    許多商業(yè)性的試驗室已應用定期的硝態(tài)氮分析作為指導。
  2. The nitrate vertical transport rule in farmland soil of Tai Lake area was studied.
    摘要用模擬土柱和田間定期采樣的方法對太湖地區農田土壤中硝態(tài)氮垂直運移規律進(jìn)行了研究。

dissolved nitrate and nitrite的相關(guān)資料:

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