population 用法 【释义】 population n.(地区、国家等的)人口,人口数量;某领域的生物,族群,人口; (统计)总体,母体;(天文)星族 复数 populations 【短语】 1 population pyramid 人口金字塔 ; 人口年龄金字塔 ; 金字塔图 ; 人口金字塔图 2 population growth 人口自然增长率 ; 人口增长 ; 生物 种群增长 ; 人口...
population pyramid population scientist population shift 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 Populus nigra ...
a country'sGROSS NATIONAL PRODUCTdivided by its population providing a measure of the country's general prosperity (seeINCOME PER HEAD). In 2004 the UK's population was 59 million (seeFig. 144). By comparison, the population of Germany was 82 million, the USA 288 million, Japan 127 millio...
Data mining,Population,USA,Pyramid,Year 2000, 数据格式: TEXT 数据用途: The data can be used for data mining and analysis. 数据详细介绍: Dataset on US Population Pyramid - Year 2000 Abstract Population pyramids are commonly used by demographers to illustrate age and sex structure of a coun...
The Los Angeles–Long Beach metro area has 5.8 million Hispanics and the neighboring Riverside–San Bernadino metro area has another 2.1 million, giving Greater Los Angeles 7.9 million Hispanics, 15% of the USA total. The New York–Northeastern New Jersey metropolitan area is next with 4.3 ...
Define Population density. Population density synonyms, Population density pronunciation, Population density translation, English dictionary definition of Population density. n. 1. a. All of the people inhabiting a specified area. b. The total number of
The World Population Pyramid displays age, sex and population data for 100 years. We have chosen the years between 1950-2050 for our Pyramid to show a balance of historical and future projections. Increases or decreases in death rates or in number of children born can affect these results. Th...
A population pyramid, also called an “age-sex-pyramid” or “mirror bar chart”, is a graphical illustration that shows the distribution of various age groups in a population.Combined and linked with a map chart we get a great interactive visual that lets viewers easily analyze the data ...
Age structure of a population is the distribution of people among various ages and it is represented by a pyramid. This bracket of ages for both men and women is very important to social scientists, public health and health care experts, policy analysts, and policy-makers; because it illustrat...
Population pyramidSquattersMigrant workersCheap laborNeoclassic economyThe Central American mainland, excluding Venezuela, has a population of approximately 155聽million people, and the Caribbean approximately 40聽million people. Globally speaking, this is still a relatively small marketplace. The largest ...