他说，“我们说的是农民们能够采用有机和无机营养富集技术来提高他们的土壤的肥力。
We are talking about farmers being able to adopt both organic and inorganic nutrient enriching technology to improve their soil fertility.
矿山固体废物和酸性废水导致矿区土壤中富集大量的重金属。
Solid wastes and acid water caused heavy mental enriched in soil surrounding mine.
砂岩和花岗岩上发育的土壤中LREE相对富集。
Relative LREE enrichment can be seen in the soils derived from sandstones, granites and shales.
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