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

• 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。
• The ageing and decay of things and organisms.
  物体与有机体的老化和衰败。
• The thermal ageing properties in air and adhesion at200 ℃ of the heat curing fluorosilicone adhesive were investigated.
  研究了氟硅橡胶胶粘剂的热空气老化性能和高温粘接性能。
• The recent research development of ageing behavior of SiC whisker or particulate reinforced aluminum matrix composites is reviewed.
  综述了近年来碳化硅晶须和碳化硅颗粒增强铝基复合材料时效行为的研究发展状况。
• 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。
• Ageing is first and foremost a development problem.
  老龄问题首先是发展问题。
• John lives with his ageing mother
  约翰和他年迈的母亲一起生活。
• 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。
• Background: It is believed that ageing is a period of life of declination of body health and function.
  研究背景：人们一般认为，老年是健康和功能衰退的一段时期。
• 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。