大片森林的英文

large stretches of forests

例句与用法

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It can also restrain the decomposition of organic substances in the soil and the bind of nitrogen , and wash away the nutritious elements , such as magnesium , calcium , and potassium . the acid rain deprives the soil . it acidifies the rivers and lakes , and dissolves the heavy metal in the soil into water , therefore poisons the fish
它可以直接使大片森林死亡，农作物枯萎也会抑制土壤中有机物的分解和氮的固定，淋洗与土壤粒子结合的钙镁钾等营养元素，使土壤贫瘠化还可使湖泊河流酸化，并溶解土壤和水体底泥中的重金属进入水中，毒害鱼类加速建筑物和文物古迹的腐蚀和风化过程可能危及人体健康。