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radiation degradation
释义
radiation degradation
Encyclopedia
工学
〔辐照工艺〕
释
radiation degradation
辐射降解
利用高能射线与物质相互作用,在电离作用下使物质分子化学键发生断裂,由大分子变成小分子,物质分子量降低的一种方法。
理学
气体辐射化学
释
radiation degradation
辐射降解
在电离辐射作用下使聚合物分子主链断裂,分子量变小,最终形成较小聚合体或小分子的过程。又称辐射裂解。
Chemistry
>放射化学与辐射化学>辐射化学>释义
radiation degradation
辐射降解
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