人口学
じ
ん
こ
う
が
く
Meanings
1
Academic field studying human populations, including size, structure, and changes.
He is majoring in demography at university.
Analyze the declining birthrate from a demographic perspective.
Academic field studying human populations, including size, structure, and changes.
He is majoring in demography at university.
Analyze the declining birthrate from a demographic perspective.