除Pb 之外, 一般果园土壤中 重金属平均含量均为5 类土壤中最高, 菜园土壤次之, 城市土壤 ( urban soil) 和乡村土壤 (rural soil) 更次之, 林业土壤中的重金属含量最低。
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urban soil and water conservation 城市水土保持
urban soil and water loss 城市水土流失
urban soil loss 城市水土流失
urban soil conservation 城市水土保持
urban soil erosion 城市水土流失
urban soil animals 城市土壤动物
urban soil pollution 城市土壤污染
urban soil environmental 城市土壤环境
The distribution characteristics of trace metal pollution in the urban soil showed that soil pollution was influenced by mining and industrial activities in Panzhihua City.
城市土壤微量元素污染的分布特征表明,该市土壤微量元素的污染与该市的采矿冶炼等工业活动有直接联系。
参考来源 - 攀枝花市土壤微量元素分布·2,447,543篇论文数据,部分数据来源于NoteExpress
Urban soil is the important component of city ecosystem.
城市土壤是城市生态系统的重要组成成分。
Urban soil is an important component of urban ecosystems.
城市土壤是城市生态系统的重要组成部分。
The urban soil is an important factor affecting the urban planting.
城市土壤是影响城市园林绿化的重要因素。
Abel is a keeper of sheep. He represents the nomadic pastoralist, unlike Cain who is the tiller of soil, so he represents more settled urban life.
亚伯是一个牧羊人,代表着不断迁徙的牧场主,而该隐是一个农夫,他代表在城市定居的人。
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