total-nitrogen

 
['təʊtln'aɪtrədʒən]     ['təʊtln'aɪtrədʒən]    
  • 总氮

total-nitrogen的用法和样例:

例句

  1. Determination of total nitrogen (Kjeldahl).
    英文名称: Soils quality.
  2. The total nitrogen and the chlorophylls a concn.had certain relativity.
    总氮和叶绿素浓度有一定的相关性;
  3. The methods for determining total nitrogen and basic nitrides content in diesel oil are described.
    摘要介绍了测定柴油中总氮及碱性氮含量的各种方法。
  4. Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content.
    秸秆还田增加了土壤全氮和无机氮含量。
  5. Total Nitrogen in Lubricating Oils by Modified Kjeldahl Method, Method of Test for (05.
    用改良的基耶达法测定润滑油中总氮量的试验方法(05。
  6. Topdressing nitrogen treatment had no obvious effect to total nitrogen in soil, but it had a stronger effect to alkalined-nitrogen.
    追氮处理对土壤全氮没有明显的影响,但对土壤大麦碱解氮的影响比较大。

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