radiums source
镭源
radiums exposure
镭暴露
radiums decay
镭衰变
radiums measurement
镭测量
radiums properties
镭的性质
radiums therapy
镭疗法
radiums isotopes
镭同位素
radiums applications
镭的应用
radiums contamination
镭污染
radiums safety
镭安全
radiums are used in some types of medical treatments.
镭用于某些类型的医疗治疗。
the discovery of radiums changed the field of chemistry.
镭的发现改变了化学领域。
many scientists study the properties of radiums.
许多科学家研究镭的性质。
radiums emit radiation that can be harmful in large doses.
镭释放的辐射在大剂量下可能是有害的。
in the past, radiums were used in glow-in-the-dark paints.
在过去，镭被用于夜光涂料中。
radiums can be found in certain minerals.
镭可以在某些矿物中找到。
researchers are exploring safer alternatives to radiums.
研究人员正在探索镭的更安全替代品。
radiums have a significant half-life, affecting their usage.
镭具有显著的半衰期，影响其使用。
handling radiums requires strict safety precautions.
处理镭需要严格的安全防护措施。
radiums were once thought to have healing properties.
镭曾被认为具有治疗特性。
radiums source
镭源
radiums exposure
镭暴露
radiums decay
镭衰变
radiums measurement
镭测量
radiums properties
镭的性质
radiums therapy
镭疗法
radiums isotopes
镭同位素
radiums applications
镭的应用
radiums contamination
镭污染
radiums safety
镭安全
radiums are used in some types of medical treatments.
镭用于某些类型的医疗治疗。
the discovery of radiums changed the field of chemistry.
镭的发现改变了化学领域。
many scientists study the properties of radiums.
许多科学家研究镭的性质。
radiums emit radiation that can be harmful in large doses.
镭释放的辐射在大剂量下可能是有害的。
in the past, radiums were used in glow-in-the-dark paints.
在过去，镭被用于夜光涂料中。
radiums can be found in certain minerals.
镭可以在某些矿物中找到。
researchers are exploring safer alternatives to radiums.
研究人员正在探索镭的更安全替代品。
radiums have a significant half-life, affecting their usage.
镭具有显著的半衰期，影响其使用。
handling radiums requires strict safety precautions.
处理镭需要严格的安全防护措施。
radiums were once thought to have healing properties.
镭曾被认为具有治疗特性。
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