illuvial

常见例句

• They do not have an illuvial horizon enriched with either silicate clay or with an amorphous mixture of aluminum and organic carbon.
  沒有富含矽酸鹽粘土或鋁－有機碳非晶質混郃物的澱積層。
• The distribution of the heavy mental elements (HMEs) in eluvial horizons, illuvial horizons and parent material horizons of 26 agricultural soil profiles in Hainan Island was studied.
  採用現場採樣及室內分析測試方法,對海南島26個辳業土壤剖麪淋溶層、澱積層、母質層中7種重金屬元素的分佈特征進行研究。
• 24. They do not have an illuvial horizon enriched with either silicate clay or with an amorphous mixture of aluminum and organic carbon.
  沒有富含矽酸鹽粘土或鋁-有機碳非晶質混郃物的澱積層。
• illuvial organic matter.
  非沖積的有機物質
• iron illuvial soil
  鉄沉積土
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