ageing中文什么意思

n.
1.变陈；成熟；【化学】老化。
2.【冶金】时效。

• accelerated ageing:    加速成熟; 加速老化; 快速陈化; ...
• acid ageing:    酸致老化
• active ageing:    老有所事

例句与用法

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1. Old age has not dimmed her memory .
   她虽然年事已高，但记忆并未模糊。
2. Children under five years of age are not charged .
   未满5岁儿童免费。
3. The average age of the boys here is ten .
   这些孩子的平均年龄是十岁。
4. Old age disabled him for hard labour .
   年迈使他不能胜任繁重工作了。
5. He is laying aside money for his old age .
   他正在积蓄金钱以备晚年。

英文释义

名词

1. the organic process of growing older and showing the effects of increasing age
   同义词：aging, senescence
2. acquiring desirable qualities by being left undisturbed for some time
   同义词：ripening, aging

形容词

1. growing old
   同义词：aging, senescent

百科释义

Ageing (British English) or aging (American English) is the accumulation of changes in a person over time. Ageing in humans refers to a multidimensional process of physical, psychological, and social change.