| 释义 |
de·gen·er·a·tion AHD[dĭ-jĕn'ə-rāʹshən] D.J.[dɪˌdʒenəˈreɪʃən]K.K.[dɪˌdʒɛnəˈreʃən]n.（名词）- The process of degenerating.衰退、堕落、蜕化的过程
- The state of being degenerate.衰退、堕落或蜕化的状态
- Medicine Gradual deterioration of specific tissues, cells, or organs with corresponding impairment or loss of function, caused by injury, disease, or aging.【医学】 变性：特定的组织、细胞或器官随着受伤、疾病或年老而导致的相应的功能的削弱或丧失，而形成的逐渐的变质
- Biology The evolutionary decline or loss of a function, characteristic, or structure in an organism or a species.【生物学】 退化（作用）：一个生物体或物种的某种功能、特征或结构由于进化作用造成的衰退或丧失
- Electronics Loss of or gain in power in an amplifier caused by unintentional negative feedback.【电子学】 负反馈：由无意的负反馈引起的放大器中功率的丧失或获得
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