2) geochemical migration
地球化学迁移
1.
The environmental and biogeochemical migration of iodine in soil and its effect factors were studied by the 125I tracer and experiments of leach and Absorption by Chinese cabbage to iodine under simulated condition.
应用125I示踪技术,在模拟条件下,通过淋溶试验和青菜吸收碘实验,研究了土壤碘的环境地球化学迁移特征及其影响因素,确定了土壤碘转移的定量模式。
3) migration of heavy trace metal
重金属迁移
1.
The research progress of heavy trace metal migration during the incineration of sludge was carried out from four aspects as fellows: pretreatment of sludge,heavy trace metal migration during incineration,incineration condition on the heavy trace metal migration,the additive on the migration of heavy trace metal and the additive on the ash.
从4个方面对污泥重金属迁移规律进行了国内外文献综述,即:污泥预处理对重金属的削减、污泥焚烧过程中重金属的迁移、焚烧气氛对重金属迁移的影响以及添加剂对焚烧过程中重金属迁移的影响和添加剂对焚烧后的飞灰处理中重金属迁移影响。
4) geochemical elements migration
地球化学元素迁移
6) heavy metals mobilization
重金属迁移性
补充资料：重金
1.很多金钱;很高代价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条