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

• 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。
• He's a real Dorian gray, apparently untouched by the ageing process.
  他像是不受衰老过程的影响，青春永驻。
• A new format would alienate its ageing readership without attracting young readers.
  新的版式会疏远上了年纪的读者群，并且也不会吸引年轻读者。
• Pushing 40, he was an ageing rock star.
  他年近40，是一个上了年纪的摇滚明星。
• This decline in vigour with the passing of time is called ageing.
  这种随着时间流逝的活力衰退就叫做衰老。
• Scientists would soon be able to manipulate human genes to control the ageing process.
  科学家们很快将能通过操控人类基因来控制衰老过程。
• 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。
• 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。
• It occurs in elderly men, apparently as part of the ageing process
  这种情况出现在老年人当中，显然是衰老过程的一部分。
• Ageing is first and foremost a development problem.
  老龄问题首先是发展问题。