land pollution:大地污染 详图:
1 |
land pollution |
大地污染 |
Numerous factors contribute to soil pollution (e.g., household and industrial waste, fertilizers, pesticides).
造成土壤污染的因素很多(例如,家庭和工业废物、肥料、杀虫剂)。 |
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2 |
nonbiodegradable pollutants |
不可生物降解污染物 |
Products that cannot be completely decomposed by living organisms.
不能被生物体完全分解的产品。 |
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3 |
industrial pollution |
工业污染 |
Most nonbiodegradable soil pollutants are produced by industry, which discharges more than 700 different substances.
大多数不可生物降解的土壤污染物是由工业产生的,工业排放超过700种不同的物质。 |
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4 |
domestic pollution |
生活污染 |
Pollution generated by an increase in household waste and detergent spilled into wastewater.
生活垃圾和洗涤剂泄漏到废水中所造成的污染。 |
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5 |
household waste |
生活垃圾 |
It is composed mostly of biodegradable organic matter but also contains plastics, detergents, solvents and heavy metals.
它主要由可生物降解的有机物质组成,但也含有塑料、清洁剂、溶剂和重金属。 |
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6 |
waste layers |
废物层 |
Each waste layer is sealed using a plastic film or a base layer of clay.
每个废物层都用塑料薄膜或粘土基层密封。 |
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7 |
intrusive filtration |
侵入过滤 |
In spite of the sealing of waste layers, rainwater runoff allows certain pollutants to seep into the subsoil.
尽管废物层被封闭,雨水径流还是允许某些污染物渗入地下。 |
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8 |
fungicide [’fʌnɡɪsaɪd] |
杀菌剂 |
It is used to destroy parasitic fungi on crops.
它被用来消灭作物上的寄生真菌。 |
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9 |
pesticide [’pestɪsaɪd] |
杀虫剂;农药 |
Product (insecticide, herbicide or fungicide) that destroys harmful organisms. It sometimes enters the food chain and affects flora and fauna.
破坏有害生物的产品(杀虫剂、除草剂或杀菌剂)。它有时会进入食物链并影响动植物。 |
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10 |
herbicide [’ɜːrbɪsaɪd] |
除草剂 |
It is used to destroy or limit the growth of plants harmful to crops.
它被用来破坏或限制对农作物有害的植物的生长。 |
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11 |
fertilizer application |
施肥 |
The excessive use of fertilizers leads to an increased quantity of mineral compounds in the soil and in farmed crops.
肥料的过度使用导致土壤和耕作作物中矿物化合物的数量增加。 |
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12 |
agricultural pollution |
农业污染 |
It has developed with the intensification of agriculture and the large-scale use of fertilizers and pesticides... farmstead
随着农业的集约化和化肥、农药的大规模使用,农庄得到了发展。 |