英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

demography    音标拼音: [dɪm'ɑgrəfi]
n. 人口统计学

人口统计学

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • How red or blue is your state? - USAFacts
    Population How red or blue is your state? In the last ten elections, 41 states voted for the same party eight times or more
  • Population - media. usafacts. org
    Population facts The United States population grew faster in 2024 than during the previous 15 years Birth rates remain near historic lows and Americans continue to age, while migration accounts for most population growth This snapshot of who lives in the US today shows how the country’s population is changing and offers context for policymakers weighing decisions on spending, immigration
  • AMERICA IN FACTS 2024
    The proportion of people ages 65 and older in the population is rising, while the proportion of people younger than 18 is falling The elderly population’s share has risen 6 percentage points since 1980, up to 18% in 2023 The share of children in the population decreased by 6 points to 22% Meanwhile, the composition of US households also shifted Married-parent households have fallen from
  • US population by year, race, age, ethnicity, more | USAFacts
    The ages, races, and population density of the United States tell a story Understand the shifts in demographic trends with these charts visualizing decades of population data
  • How many Americans voted in 2024? - USAFacts
    Population How many Americans voted in 2024? Voter turnout was the third highest since 1980 but declined by 1 5 percentage points since 2020
  • Hawaii population by year, county, race, more | USAFacts
    The ages, races, and population density of Hawaii tell a story Understand the shifts in demographic trends with these charts visualizing decades of population data
  • Macon County, GA population by year, race, more | USAFacts
    The ages, races, and population density of Macon County, Georgia tell a story Understand the shifts in demographic trends with these charts visualizing decades of population data
  • Baltimore city, MD population by year, race, more | USAFacts
    The ages, races, and population density of Baltimore city, Maryland tell a story Understand the shifts in demographic trends with these charts visualizing decades of population data
  • US ohio counties articles | USAFacts
    These reports cover the financial forces that affect daily American life Discover how exports and imports impact US taxes, debt, and more
  • What does the House of Representatives (HOUSE) do? | USAFacts
    The House of Representatives (the House) is one of two chambers of the legislative branch responsible for creating and passing federal laws It has 435 voting members, each representing a district within one of the 50 states Members serve two-year terms and can be re-elected an unlimited number of times As one of the chambers of Congress, the House introduces and votes on bills, drafts





中文字典-英文字典  2005-2009