maturation
noun [ U ] formal uk/ˌmætʃ.əˈreɪ.ʃən/ us/ˌmætʃ.əˈreɪ.ʃən/
(GROWTH)
（心智发育的）成熟过程
the process of becoming completely developed mentally or emotionally
成熟过程
the process of becoming completely grown physically
(BUSINESS)
business specialized市场成熟（不再像刚兴起时增长那么快）
the process of a market , industry, etc. no longer growing as fast as it did when it was new
Some experts believe we are now seeing the maturation of the computer industry. 有些专家相信计算机行业正成为一个成熟市场。