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土壤汙染
释义
土壤汙染
tǔ rǎng wū rǎn
因受污染而使土壤质量恶化的现象。污染物主要来自污水灌溉、施药、施肥、堆放或填埋废物及大气沉降等。既有碍于农业、林业、渔业和畜牧业的发展,又影响人类的健康。土壤受外来化学物质的侵入,使土壤变质,失去种植的能力。污染来源有工业、都市废水、农业、水肥、重金属污染等。
土壤污染
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female all-round
Female/am ther
female ancestral myths
female and male
female and male gametophyte
female and male gametophytes
female and male proportion
female and male rats
Female and male sterility
female and male strobili
female and young animal
female and young animals
Female Angle
female animal
female animal in season
female animals
Female animals were never hunted
female apparel
female appellation
female architect
female areola
female aristocrat
female aristocrats
female art
female article
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更新时间:2025/6/10 14:14:15