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

• John lives with his ageing mother
  约翰和他年迈的母亲一起生活。
• 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。
• The ageing and decay of things and organisms.
  物体与有机体的老化和衰败。
• 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。
• There's a chapter in the book about ageing and expertise.
  还有一个章节是关于年龄和经验的。
• 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。
• 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。
• 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。
• BIOLOGISTS have made a lot of progress in understanding ageing.
  在对人类衰老过程的探索中生物学家们取得了长足的进步。