苦笑
发表于 2025-3-25 05:48:47
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Lucubrate
发表于 2025-3-25 11:14:29
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难理解
发表于 2025-3-25 11:39:23
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Herd-Immunity
发表于 2025-3-25 17:41:10
Shinya Nagasaki,Shinichi NakayamaCovers state-of-the-art waste treatment technology.Discuses performance and risk assessment for geological disposal and related social issues.Provides scientific foundations with several exercises bas
cocoon
发表于 2025-3-25 22:45:48
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啜泣
发表于 2025-3-26 02:41:03
Decommissioning of Nuclear Facilities, the regulations set forth in the Act on the Regulation of Nuclear Source Material, Nuclear Fuel Material and Reactors (hereinafter referred to as “Reactor Regulation Act”) are fulfilled, including the transfer of nuclear fuel material, elimination of contamination caused by nuclear fuel materia
绕着哥哥问
发表于 2025-3-26 07:26:39
Clearance,natural background radiation and human health risk is negligibly small, that artificial radioactive material does not need to be treated as a radioactive material, and therefore the material may be released from regulatory control even if the category to which the material belongs is under regulator
landfill
发表于 2025-3-26 08:49:45
Radioactive Waste Treatment Technologies,treatment and conditioning; these three processes are not performed independently of each other. Instead, appropriate pretreatment, treatment and conditioning methods need to be selected based on the characteristics of the wastes to be treated (e.g., the amount, physical and chemical properties, con
积习已深
发表于 2025-3-26 13:59:53
Radioactive Waste Disposal,s indicated in a 1957 report prepared by the U.S. National Academy of Sciences (NAS). The concept, however, differs considerably from today’s concept of geological disposal in that, for example, the plan in those days was to directly inject liquid waste and the time span considered was only 600
Ornament
发表于 2025-3-26 18:15:42
Performance Assessment of the Radioactive Waste Disposal System,t comes not only from the regulatory authorities but also from the general public, waste generators and waste disposers. Performance assessment, therefore, has been carried out over the years to answer this question.