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high-level radioactive waste

/ˈhaɪˌlɛvəl ˌreɪdiəʊˈæktɪv weɪst/

翻译: 指在核燃料循环中产生的高放射性废物,主要包括乏燃料后处理产生的高放废液及其固化体,以及核武器生产等活动中产生的高放废物。这类废物放射性极强、发热量大、含有长寿命核素,必须与生物圈长期隔离。

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phrase

/ˈhaɪˌlɛvəl ˌreɪdiəʊˈæktɪv weɪst/C1formaltechnical
  • zh指在核燃料循环中产生的高放射性废物,主要包括乏燃料后处理产生的高放废液及其固化体,以及核武器生产等活动中产生的高放废物。这类废物放射性极强、发热量大、含有长寿命核素,必须与生物圈长期隔离。

A technical term for highly dangerous radioactive materials that remain from the reprocessing of spent nuclear fuel or from nuclear weapons production, requiring long-term isolation from the environment.

  1. Highly dangerous nuclear byproductC1formal

    Spent nuclear fuel and other highly radioactive materials that require long-term isolation from the environment due to their intense and long-lasting radioactivity.

    zh高放废物

    • High-level radioactive waste must be stored in deep geological repositories for thousands of years.
    • The government is debating the best location for a permanent high-level radioactive waste disposal site.
    • Proper handling of high-level radioactive waste is critical to prevent environmental contamination.