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

'Do you worry about ageing?' — 'Not in the slightest.'
“你担心变老吗？”——“一点也不。”
The ageing and decay of things and organisms.
物体与有机体的老化和衰败。
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。
Pushing 40, he was an ageing rock star.
他年近40，是一个上了年纪的摇滚明星。
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。
This kind of abrasion occurs often due to ageing and due to chemical changes of the pressure medium.
这种磨损由于压力媒介的老化和化学特性的改变而经常发生。
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。
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。
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。
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。