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。
• Some of the main consequences of excess UV exposure include skin cancers, eye damage and premature skin ageing.
  过度紫外线暴露的一些主要后果包括皮肤癌、眼睛伤害和皮肤过早老化。例如，在挪威和瑞典的一项研究发现经常使用日光浴浴床的妇女中恶性黑素瘤的危险显著增加。
• 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's one saving grace is you worry less about what people think.
  上了年纪的一个好处是不再那般担心别人的看法。
• But the outlook is complicated by a rapidly ageing population and costs of heavy damage to the environment.
  但迅速老龄化的人口和环境严重破坏的代价，使得前景变得复杂。
• The ageing and decay of things and organisms.
  物体与有机体的老化和衰败。
• That is why the solderability was measured before and after ageing also.
  这就是为什么可焊性要在老化之前和之后分别进行测量。
• 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。
• 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；