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放射性污染环境及修复
释义
放射性污染环境及修复
Encyclopedia
理学
放射性核素种态
释
radioactivity-contaminated environment and remediation
放射性污染环境及修复
在生产和科学研究、教学及医疗保健活动中排放放射性物质,造成改变环境放射性水平,使环境质量恶化,危害人体健康或者破坏生态环境的现象,并利用物理、化学、物理-化学联用或生物方法将污染土壤、地表、地下水或海洋中的放射性核素去除或降解的过程。
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covering
covering algorithm
covering anti-corrosive technology
covering class of residues
covering complex
covering condition
covering constant
covering curve
covering design
covering differentiable manifold
covering dimension
covering domain
covering element
covering epithelium
covering family
covering functor
covering group
covering homomorphism
covering homotopy
covering homotopy axiom
covering homotopy property
covering homotopy theorem
covering isotopy
covering lemma
covering Lie group
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