humic coal 中文意思是什麼

humic coal 解釋
【地質學；地理學】腐植煤。

  • humic : adj. 1. 腐植的。2. 從腐植質中提取的。
  • coal : n 1 煤，煤塊，煤堆。2 〈pl 〉〈美國〉（一堆）燒紅的煤。3 〈常 pl 〉〈英國〉（幾塊）供燃燒的煤。4 ...
  1. Determination of yield of humic acids in coal

    煤中腐植酸產率測定方法
  2. Technical condition for compound fertilizer of humic acids from coal

    煤系腐植酸復混肥料技術條件
  3. The tested inhibitors are listed as follows : alkali matter including lime, silicon - containing fertilizer and coal ash ; organic matter including plant compost, pig manure and humic acid ( ha ) ; ion inhibitor such as znso4 pot experiment, in which lettuce ( lacruca sativa var. augustana irish ) was chosen as the tested plant, involved 27 treatments, 4 replications each

    本研究選用的調控劑有堿性物質石灰、硅肥、粉煤灰，有機物料秸稈堆肥、豬糞、胡敏酸，離子拮抗劑znso _ 4 。按不同類型調控劑的比較、有機物料與石灰的組合效應、石灰不同用量的比較等原則設計試驗。
  4. The humic acid which depolymerized from huainan weathered coal with catalysts was prepared, and the influence of yield and structure of the humic acid which was prepared with different catalysts were investigated

    摘要以淮南風化煤為對象，硝酸催化氧解制備腐植酸，考察不同載體的催化劑對風化煤氧解制備腐植酸收率和結構組成的影響。
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