• 酸雨土壤呼吸作用抑制程度土壤特性雨水酸度有关

    The extent of reduction of soil respiration depended on the characteristics of soil and the pH of acid rain.

    youdao

  • 酸雨土壤呼吸作用抑制程度土壤特性雨水酸度有关

    The extent of reduction of soil respiration depended on the characteristics of soil and the pH of acid rain.

    youdao

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