Each type of population pyramid structure has unique challenges and advantages often characterized by the country or region’s current stage of economic development. Populations withexpansive pyramids, such as the one representing the continent of Africa, have the advantage of a larger youth and workin...
population growth n uncountable (increase in number of inhabitants)人口增长There is a housing shortage due to rapid population growth in the area. population pyramid n (diagram illustrating population statistics)表示人口统计的金字塔形图表;人口金字塔The population pyramid of the world shows a lot of ...
The population pyramid of the world shows a lot of poor people at the bottom and a very few rich ones at the top. target populationn(intended audience or customers)SCSimplified Chinese目标人群 SCSimplified Chinese目标群体 Collins Chinese Dictionary Plus (3rd edition), 2011: ...
A population pyramid, also called an age structure diagram, is a graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing. It is also used...
Over time, the shape of the world population pyramid is expected to shift from Stage 1 (high birth rates, high death rates) to something closer to Stage 4 (low birth rates, low death rates). As the population distribution skews older, here is how population size and global median age ...
population pyramid population scientist population shift Population size populational Populator Populicide Populin populism populist Populist Party populist shop steward populistic Populosity populous Populus Populus alba Populus balsamifera Populus canescens Populus deltoides Populus grandidentata Populus heterophylla...
At this stage the population pyramid is broad at the base but since the mortality rate is high across all ages—and the risk of death is particularly high for children—the pyramid gets much narrower towards the top. • Stage 2: mortality falls but birth rates still high. In the second...
population pyramid A population pyramid, also called an age structure diagram, is a graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing. ...
Population, in human biology, the whole number of inhabitants occupying an area (such as a country or the world) and continually being modified by increases (births and immigrations) and losses (deaths and emigrations). As with any biological population,
population growth- increase in the number of people who inhabit a territory or state increment,growth,increase- a process of becoming larger or longer or more numerous or more important; "the increase in unemployment"; "the growth of population" ...