Last Updated
：2025/12/08
population pyramids
Noun
form-of
plural
Japanese Meaning
人口ピラミッド（複数形）。人口ピラミッドは、年齢層別の人口構成を示す図で、通常、縦軸に年齢、横軸に人口数を配置したピラミッド型のグラフです。
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plural of population pyramid
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population pyramids
Population pyramids illustrate how a country's age structure shifts over time as it develops economically.
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Population pyramids illustrate how a country's age structure shifts over time as it develops economically.
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