radiation safety

Radiation protection, or radiation safety, or health physics, has been evolved with the development of production and science and technology of human being.

摘要辐射防护，也称辐射安全或保健物理，一个多世纪以来一直在随着人类生产、科技活动的发展而演变着。

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Safety of radiation protection of medical cyclotron

医用回旋加速器的放射防护安全

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The safety of the green environmental materials, no radiation, strong anti-interference, to create a good learning environment for the child.

采用安全环保的绿色材料制成，无辐射，抗干扰性强，为孩子创造良好学习环境。

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The safety distance on pool fire condition are calculated according to the destroy rule of thermal radiation.

根据点源模型和固体模型，利用热辐射破坏准则，分别对池火灾环境下储罐事故的安全距离进行了计算和分析。

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International Conference on the Safety of Radiation Sources and the Security of Radioactive Materials

国际安全合作辐射源安全和放射性材料保安国际会议

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Multilateral Fund for Nuclear Reactor Safety and Radiation Protection

核反应堆安全和辐射防护多边基金

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Considerations on design principles of interlock system for personal radiation safety at particle accelerators

关于粒子加速器人身辐射安全联锁系统设计原则的建议

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X-rays, as a new radiation source, has the advantages such as safety, precise control of dose rate, strong intensity, possibility of wafer-level test or even on-line test, which greatly reduce cost for package, test and transportation.

X射线作为辐射源具有安全、剂量率控制准确等优点，可进行硅片级的测试甚至在线测试，从而大大降低封装、测试、运输的成本，提高研发效率。

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Determination of decontamination factor in heavy water circuit and in-situ monitoring for radiation safety

研究性重水反应堆重水回路去污因子的测定及辐射监测

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Radiation energy absorbability ( REA) is a quantity similar to Linear Energy Transfer ( LET) to study the safety of spacecraft in the radiation environment of space.

辐射能量吸收率（REA）是一个与线性能量传输（LET）类似的物理量，可用于研究航天器在空间辐射环境中的安全问题。

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And they have reactor safety, then they have radiation safety, then they have safeguards which is the security stuff.

他们有反应堆安全，然后还有辐射安全，他们还有防护措施，那就是保障材料。

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"Radiation safety of laser products, equipment classification, requirements and user's guide"

GB7247-1995激光产品的辐射安全、设备分类、要求和用户指南

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