ageing

英 [ˈeɪdʒɪŋ]

美 [ˈeɪdʒɪŋ]

n.  变老; 苍老; 变旧; 老化
adj.  变老的; 老朽的; 变旧的; 老化的
v.  变老; 使显老; 使变老; 使苍老; (使)成熟，变陈
age的现在分词

现在分词：ageing　

化学

BNC.6036 / COCA.38735

牛津词典

noun

• 变老；苍老；变旧；老化
  the process of growing old
  1. signs of ageing
     变老的迹象

adj.

• 变老的；老朽的；变旧的；老化的
  becoming older and usually less useful, safe, healthy, etc.
  1. ageing equipment
     老化的设备
  2. an ageing rock star
     日益年迈的摇滚乐歌星

柯林斯词典

• ADJ 变老的；变旧的；变陈的
  Someone or something that isageingis becoming older and less healthy or efficient.
  1. John lives with his ageing mother...
     约翰和他年迈的母亲一起生活。
  2. Ageing aircraft need more frequent safety inspections.
     老化的飞机需要更加频繁地进行安全检查。
• 变老；变陈；变旧
  Ageingis the process of becoming old or becoming worn out.

英英释义

noun

• the organic process of growing older and showing the effects of increasing age
  Synonym:agingsenescence
• acquiring desirable qualities by being left undisturbed for some time
  Synonym:ripeningaging

adj

• growing old
  Synonym:agingsenescent

双语例句

• Ageing aircraft need more frequent safety inspections.
  老化的飞机需要更加频繁地进行安全检查。
• Population ageing is a natural pattern of the development of a society.
  人口老龄化是社会发展的自然规律。
• Resisting climate ageing and chemic corrosion, resisting ultraviolet radiation and polluted circumstance;
  耐气候老化和化学腐蚀，抗户外紫外线照射和环境污染；
• 'Do you worry about ageing?' — 'Not in the slightest.'
  “你担心变老吗？”——“一点也不。”
• China's population is ageing and india's schools are rotten.
  中国的人口正步入老龄化阶段，而印度的学校教育腐朽过时。
• Both normal and genetically-modified mice, with an accelerated cell ageing, were analysed.
  研究对正常和遗传修饰小鼠细胞衰老加速进行分析。
• Instead we witnessed a dramatic reversal in the signs and symptoms of ageing.
  相反，我们目睹了戏剧性的逆转老化的体征和症状。
• Natural ageing and earthquake are the two random danger elements that influence the service life of building.
  自然老化和地震是影响房屋使用寿命的两个随机危险元。
• Some of the best services for the ageing are sponsored by philanthropic organizations.
  一些一流老人服务机构是由慈善组织资助的。
• Pushing 40, he was an ageing rock star.
  他年近40，是一个上了年纪的摇滚明星。