老化 (lǎo huà) Definition & Meaning - What does 老化 mean in Chinese

1
v.age; (of biological organs) degenerate; burn-in
- xì bāo lǎo huà
  细胞老化
  cell senescence
- yī xiē shū cài fù hán yán huǎn lǎo huà guò chéng de kàng yǎng huà wù
  一些蔬菜富含延缓老化过程的抗氧化物。
  Some vegetables are rich in anti-oxidants which help slow the ageing process.
2
v.(of macromolecular compound) age; deteriorate
- jiā sù lǎo huà
  加速老化
  accelerate ageing
3
v.(of knowledge, technique, etc.) become outdated/outmoded/obsolete
- jì shù lǎo huà
  技术老化
  technology aging
4
v.(of cadres) become old; (of population) age
- rén kǒu zhèng zài lǎo huà
  人口正在老化。
  The population is ageing.
- gàn bù lǎo huà de wèn tí
  干部老化的问题
  the problem of cadres becoming old and losing efficiency
- jiào shī duì wu lǎo huà
  教师队伍老化。
  The number of aged teachers increases.

老 化