population unit

简明释义

总体单位

英英释义

例句

1.Understanding the characteristics of a population unit can help in policy formulation.

了解 population unit 的特征可以帮助政策制定。

2.Each population unit in the study was monitored for changes over a five-year period.

研究中的每个 population unit 在五年期间都受到监测以观察变化。

3.In demographic studies, a population unit refers to a defined group of individuals being analyzed.

在人口研究中，population unit 指的是被分析的一个特定个体群体。

4.The city council decided to increase resources allocated to each population unit within the urban area.

市议会决定增加分配给城市区域内每个 population unit 的资源。

5.Researchers often use a population unit to measure health outcomes in specific communities.

研究人员通常使用 population unit 来测量特定社区的健康结果。

作文

In the study of demographics, the term population unit refers to a specific group of individuals who share certain characteristics within a defined area. This concept is crucial for understanding how populations are structured and how they change over time. A population unit can be as broad as a country or as specific as a neighborhood. By analyzing these units, researchers can gather valuable insights into social, economic, and health-related issues that affect different segments of society.For instance, consider a population unit like a city. Cities often attract diverse groups of people due to job opportunities, educational institutions, and cultural attractions. Understanding the demographics of this population unit can help city planners address the needs of its residents more effectively. They can identify which areas require more schools, hospitals, or public transportation options based on the age, income, and family structure of the population.Moreover, population units can also be used in public health research. By examining health data within a specific population unit, health officials can determine the prevalence of diseases and health behaviors. For example, if a particular population unit shows a high rate of obesity, health campaigns can be tailored to address the lifestyle and dietary habits prevalent in that area. This targeted approach ensures that resources are allocated efficiently to combat health issues.Furthermore, the concept of population units extends beyond geographical boundaries. In the realm of sociology, researchers may define a population unit based on shared interests or social networks. For example, a community of artists in a city could be considered a population unit because they share common goals and experiences. Understanding such groups can provide insights into cultural trends and social dynamics that might not be visible when looking at larger, more heterogeneous populations.In conclusion, the notion of a population unit is essential for various fields, including urban planning, public health, and sociology. By focusing on specific groups within a larger population, researchers and policymakers can develop targeted strategies that address the unique needs and challenges faced by those groups. As our world becomes increasingly complex, understanding population units will be vital for fostering sustainable communities and improving quality of life for all individuals. The ability to analyze and interpret data from these units allows us to make informed decisions that benefit society as a whole.

在人口统计学研究中，术语population unit指的是在特定区域内共享某些特征的个体群体。这个概念对于理解人口结构及其随时间变化的方式至关重要。population unit可以广泛到一个国家，也可以具体到一个社区。通过分析这些单位，研究人员可以收集有关影响社会不同部分的社会、经济和健康相关问题的宝贵见解。例如，考虑一个像城市这样的population unit。城市通常由于工作机会、教育机构和文化吸引力而吸引多样化的人群。了解这个population unit的人口统计数据可以帮助城市规划者更有效地满足居民的需求。他们可以根据人口的年龄、收入和家庭结构识别出哪些地区需要更多的学校、医院或公共交通选项。此外，population units也可以用于公共卫生研究。通过检查特定population unit内的健康数据，卫生官员可以确定疾病和健康行为的流行程度。例如，如果某个特定的population unit显示出高比例的肥胖，健康运动可以针对该地区普遍存在的生活方式和饮食习惯进行调整。这种有针对性的方法确保了资源有效分配，以应对健康问题。此外，population units的概念超越了地理边界。在社会学领域，研究人员可能会根据共同的兴趣或社交网络定义一个population unit。例如，城市中的艺术家社区可以被视为一个population unit，因为他们共享共同的目标和经历。了解这样的群体可以提供关于文化趋势和社会动态的见解，这在观察较大、更异质的人口时可能不会显现出来。总之，population unit的概念对城市规划、公共卫生和社会学等多个领域至关重要。通过关注更大人口中的特定群体，研究人员和政策制定者可以制定针对性的策略，以满足这些群体面临的独特需求和挑战。随着我们世界变得日益复杂，理解population units将对促进可持续社区和改善所有个体的生活质量至关重要。分析和解释来自这些单位的数据的能力使我们能够做出惠及整个社会的明智决策。