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acid soil中文是什么意思

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用"acid soil"造句"acid soil"怎么读"acid soil" in a sentence

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  • 酸土
  • 酸性土壤

例句与用法

  • Molybdenum deficiency is found when legumes are grown on acid soils .
    在酸性土壤上种植豆科作物时常发现缺钼。
  • Sugar-factory lime sludge had a more favorable influence in improving the structure of acid soils than limestone .
    糖厂的石灰沉渣,在改良酸性土结构上,要比石灰石粉有更良好的影响。
  • Acid soils often contain substantial concentrations of iron and aluminum hydroxides
    酸性土壤富含铁和铝的氢氧化物。
  • Approximately 20 million ha are presently abandoned to savanna on predominantly poor nutrient status acid soils
    到目前为止,约有2000万公顷已弃荒成为热带稀树草原,土壤酸性,养分极少。
  • Severe “ whiptail ” condition in field specimen from and acid soil . bare midribs or very narrow residual lamina
    甘蓝缺钼“鞭尾症:在田间试验和酸性土壤上有严重的鞭尾症状,中脉突出,狭小的叶片残留。
  • Al toxicity is a major limited factor for crop production and quality in acid soil , and it has become the focus of ongoing research in the area of plant stress physiology and genetics
    铝毒是酸性土壤影响作物生长的主要原因,已成为植物胁迫生理学与遗传学的重要研究内容。
  • In acidic soils , its toxicity is considered to be the most limiting factor for plant productivity . based on an estimate of the world ' s potentially arable land resources , it has been estimated that most of the cultivable area ( 78 . 4 % ) is composed of acid soils
    全世界有39 . 5亿hm ~ 2酸性土壤,其中可耕土壤面积为1 . 79亿hm ~ 2 ,如何解决酸性土壤的铝害问题已经是不容忽视的一项重要课题。
  • In addition to nutritional factors , the productivity of many acid soils is affected by physical factors that include low water holding capacity ( oxisols , spodosols ) and susceptibility to crusting , erosion and especially compaction ( oxisols , ultisols )
    除了养分因素外,许多酸性土壤的生产力受物理因素的影响,包括持水量低(氧化土,灰化土)和对结壳、侵蚀及特别是压实(氧化土、老成土)敏感。
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