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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。
随便看
singular perturbation problem
singular perturbation system
singular perturbed system
singular plane
singular plane of support
singular point
singular point at infinity
singular point of a curve
singular point of a difference equation
singular point of a differential equation
singular point of a quadric
singular point of a surface
singular point of higher order
singular point of order k
singular probability distribution
singular process
singular projective transformation
singular proposition
singular q-cochain
singular quadratic form
singular quadric
singular quadric hypersurface
singular saddle point
singular semigroup
singular sequence
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