Phytoremediation, has been used for cleanup of low-level contaminants, exhibits a great potential in remediation of large-scale radionuclide contamination.

植物修复技术适用于大面积、低活度的放射性污染治理，在一些大面积放射性污染区具有潜在的应用前景。

youdao

Radionuclide with long half-life causes radioactive contamination and produces a series impact on the ecosystem, threatens human health and survival of other bio-organisms.

放射元素半衰期长，放射性污染物进入土壤会危害农业生态环境，威胁人类的健康和其他生物的生存。

youdao