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  • “fission”的英英意思

    “fission”的英英意思

    单词 fission 释义 ▪ I. fission, n.|fn|[ad. L. fissin-em, n. of action f. findre to split.]1. The action of splitting or dividing into pieces.1865Pop. Sc. Rev. Jan. 177 Fission or the separation of cuttings is used to perpetuate the same variety.2. spec....

    2026-02-05
  • “fission”的意思

    “fission”的意思

    单词 fission 释义 fission n[U] 1 splitting of the nucleus of an atom with the release of a large amount of energy 裂变: nuclear fission 核裂变. 2 (biology 生) splitting or division of biological cells as a method of reproduction 分裂生殖.   英汉双解词典...

    2026-02-05