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土壤化学性质的英文

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"土壤化学性质"怎么读用"土壤化学性质"造句

英文翻译手机手机版

  • soil chemical properties

例句与用法

  • Effect of improved saline alkali soil chemical character by phosphate plaster
    磷石膏改良盐碱地土壤化学性质的效果
  • Desalting experiment of intensely salt - affected soil by planting rice in the da ' an paleochannel of the songnen plain
    长期定位施肥残留养分对作物产量及土壤化学性质的影响
  • The impact of human activities on the chemical properties of paleosol in mengjin , henan province during civilization
    文明起源时期河南孟津地区人类活动对土壤化学性质的影响
  • Relationship between chemical properties and biochemical activity of soil in taizishan forest farm in linxia of gansu province
    甘肃省临夏太子山林区土壤化学性质与生化活性的相关性研究
  • Furthermore , most objectives concentrate in northward , planning areas . studies of soil spatial properties in southern hilly areas begin in recent years
    但现今土壤空间变异规律的研究主要集中在土壤物理性质方面,而土壤化学性质方面的研究还较少。
  • The results obtained by the correlation , path and principal component analysis showed that soil urease and alkaline phosphatase activities could be as a comprehensive index of soil fertility , and their enzyme activities are affected by soil chemical properties and other enzymes
    结果表明,土壤脲酶和?性磷酸酶活性可以作为土壤肥力的指标,且酶活性大小受到土壤化学性质和其它酶活性影响。
  • The soil organic content in the topsoil decreased with increase of artificial forest age . because the total n and alkali - hytrolyzable n were from mineralization of soil organic matter , their content in the artificial forest decreased with the decrease of soil organic matter
    土壤化学性质方面,各林地土壤有机质含量表层大于底层,人工云杉林土壤表层有机质含量随着抚育林龄的增加而降低,土壤中全氮、碱解速效氮主要来源于土壤中有机质的矿化,其含量随有机质的减少而降低。
用"土壤化学性质"造句  
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