| 释义 |
fission美 ['fɪʃ(ə)n] 英 ['fɪʃ(ə)n] - n.【生物学】分裂生殖；【原子能】(核)裂变；裂开；裂解质谱
- v.【原子能】(使)裂变；裂殖；剥离
- 网络核分裂；核裂变；分裂繁殖
n. breaking up,division,schism,scission,separation 1. | （核）裂变，分裂the act or process of splitting the nucleus (= central part) of an atom, when a large amount of energy is released |
2. | 裂体生殖the division of cells into new cells as a method of reproducing cells |
3. | （键）断裂；裂变the breaking of a chemical bond between two atoms |
n. | 1. the spontaneous or induced splitting of an atomic nucleus into smaller parts, usually accompanied by a significant release of energy 2. the act or process of separating into parts 3. the division of a single-celled organism into two equal parts, each part growing into a complete organism 4. the process of dividing an atom in order to create energy 5. the process in which a cell divides into two or more parts 1. the spontaneous or induced splitting of an atomic nucleus into smaller parts, usually accompanied by a significant release of energy 2. the act or process of separating into parts 3. the division of a single-celled organism into two equal parts, each part growing into a complete organism 4. the process of dividing an atom in order to create energy 5. the process in which a cell divides into two or more parts |
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