ameliorants

 
[ə'miːliərænts]     [ə'miːliərænts]    
  • 稀土

ameliorants的用法和样例:

例句

  1. The effect of different ameliorants disposed the soils polluted by heavy metals on debasing the heavy metal hangover of Sanqi was studied.
    摘要通过使用不同改良剂处理重金属污染土壤,了解其对降低三七中重金属残留量形成的影响。
  2. An experiment was conducted to study the effects of three soil ameliorants(Medina,Kangdibao and Gailiangji)with different concentrations on total salt content and pH value of saline-alkali soils.
    在实验室条件下,研究了3种盐碱土改良剂(美地那、康地宝、碱益康)的不同浓度对盐碱土的总盐分和pH值的影响。
  3. amelior
    amelioration 改善,改进

ameliorants的相关资料:

临近单词

今日热词
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