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soil pe value
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soil pe value
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农学
土壤pe值
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soil pe value
土壤pe值
土壤中电子活度(ae)的负对数值。pe=‒lg(ae),是平衡状态(假想)下的电子活度。用于衡量土壤溶液接受或给出电子的相对趋势,在还原性很强的土壤溶液中,其趋势是给出电子。
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