degenerative是什么意思？

degenerative

英[dɪˈdʒenərətɪv] 美[dɪˈdʒɛnərətɪv]

• adj. 退步的，变质的，退化的；

例句

• Parkinson s disease ( PD ) is a degenerative disorder characterized by a loss of midbrain dopamine ( DA ) neurons. 帕金森病 ( PD ) 是一种以中脑多巴胺神经元丢失为特征的 中枢神经 系统退行性疾病.
• Objective : To investigate the pathogenesis of the degenerative changes of the ligamentum flavum. 目的: 探讨黄韧带退变的发生机理.
• The knobby excrescences at the left side of this vertebral column are due to degenerative osteoarthritis. 左边脊柱多节的赘生物是由退变性骨关节炎引起的.
• As a result of these degenerative changes, the lymphoreticular centers of the entire body are stimulated. 这些变性的变化刺激整个身体的淋巴网状中心.
• It produces a degenerative effect. 它起着负反馈的作用.
• degenerative diseases such as arthritis 诸如关节炎之类的变性病
• ...degenerative diseases of the brain, like Alzheimer's. 大脑变性疾病，如阿尔茨海默病

柯林斯高阶英汉双解学习词典释义

• ADJ
  (疾病)变性的
  A degenerative disease or condition is one that gets worse as time progresses.
  例句
  ...degenerative diseases of the brain, like Alzheimer's. 大脑变性疾病，如阿尔茨海默病

英英词典释义

• Adjective
  1. of illness; marked by gradual deterioration of organs and cells along with loss of function;
  "degenerative diseases of old age"

行业词典

• 医学： 变性的，退化的，变质的；