populations

简明释义

英[ˌpɒp.jʊˈleɪ.ʃənz]美[ˌpɑː.pjəˈleɪ.ʃənz]

[天][数][农] 总体

英英释义

单词用法

同义词

反义词

例句

1.How did those dense southern Maya populations deal with the resulting water problem?

玛雅南部人口这么秘籍，他们是如何应对由此产生的水问题的？

2.It may benefit populations whose traditional diet is meat-based.

它可能有益于那些传统饮食以肉类为主的人群。

3.Agriculture developed slowly among populations that had an extensive knowledge of plants and animals.

农业在拥有丰富动植物知识的人群中发展缓慢。

4.These same cycles of change had momentous impacts on the sparse human populations of the region.

这些相同的变化周期对该区域稀少的人口产生了重大影响。

5.As populations grow, food becomes a problem.

随着人口的增长，食物成了一个问题。

6.In the absence of wolves, coyote populations also grew quickly.

在没有狼的情况下，土狼的数量也迅速增加。

7.The Croatian town of Ilok is a classic case of shifting populations.

伊洛卡的克罗地亚小镇就是人口不停流动的典型例子。

8.Krebs investigated experimental plots in Canada's Yukon territory that contained hare populations.

克雷布斯调查了加拿大育空地区含有野兔种群的试验田。

9.Further studies are needed to prove the findings in other populations, settings and climates.

需要进一步的研究来证明在其他人群、环境和气候中的发现。

10.Conservation efforts aim to protect endangered animal populations.

保护工作旨在保护濒危动物的种群。

11.Vaccination programs aim to increase immunity in vulnerable populations.

疫苗接种计划旨在提高易感人群的免疫力。

12.Urban planners must consider the needs of growing populations when designing infrastructure.

城市规划者在设计基础设施时必须考虑不断增长的人口需求。

13.The study focused on the health of various urban populations.

该研究集中在不同城市人群的健康状况上。

14.Researchers are analyzing how climate change affects fish populations in the ocean.

研究人员正在分析气候变化如何影响海洋中的鱼类种群。

作文

The world is home to a vast array of different populations, each with its own unique characteristics, cultures, and traditions. When we talk about populations, we are often referring to groups of people who share common traits, whether they be geographical, ethnic, or social. Understanding these populations is crucial for various fields, including sociology, anthropology, and environmental science.One of the most significant aspects of studying populations is recognizing the diversity that exists within them. For example, in a large city, you might find a myriad of populations living side by side, each contributing to the rich tapestry of urban life. These populations can range from immigrants seeking better opportunities to long-standing communities that have thrived for generations. Each group brings its own history, language, and customs, which can enhance the cultural landscape of the area.Moreover, understanding populations is essential for addressing social issues. Different populations may face unique challenges, such as access to healthcare, education, and employment. For instance, marginalized populations often experience systemic barriers that hinder their ability to thrive. By studying the dynamics within and between these populations, policymakers and community leaders can develop targeted strategies to improve equity and inclusion.In addition to social aspects, the study of populations also has significant implications for environmental sustainability. Different populations interact with their environments in diverse ways. Urban populations may contribute to pollution and waste, while rural populations might rely heavily on natural resources for their livelihoods. Understanding these interactions helps us to implement more effective conservation strategies and promote sustainable practices that consider the needs of all populations.Furthermore, the concept of populations extends beyond humans. In ecology, populations refer to groups of organisms of the same species living in a particular area. The health of these biological populations is vital for maintaining biodiversity and ecosystem balance. Conservation efforts often focus on protecting endangered populations of wildlife, ensuring that they can survive and thrive in their natural habitats.In conclusion, the term populations encompasses a broad spectrum of meanings and implications. Whether we are discussing human communities or ecological groups, understanding populations allows us to appreciate the complexity of life on Earth. It encourages us to think critically about our roles within these populations and how our actions can impact others. As we continue to explore the intricacies of populations, we must strive for a more inclusive and sustainable future for all beings, recognizing that every population has its own value and significance in the grand scheme of life.

世界上有着各种各样的不同人群，每个群体都有其独特的特征、文化和传统。当我们谈论人群时，我们通常指的是那些共享共同特征的群体，无论这些特征是地理的、民族的还是社会的。理解这些人群对于社会学、人类学和环境科学等多个领域至关重要。研究人群最重要的一个方面是认识到它们内部存在的多样性。例如，在一个大城市中，你可能会发现许多不同的人群并肩生活，每个群体都为城市生活的丰富画卷做出贡献。这些人群可以从寻求更好机会的移民到繁衍生息了几代人的长期社区。每个群体都带来了自己的历史、语言和习俗，这些都能丰富该地区的文化景观。此外，理解人群对于解决社会问题也至关重要。不同的人群可能面临独特的挑战，例如获得医疗保健、教育和就业的机会。例如，边缘化的人群往往经历系统性的障碍，阻碍他们的发展。通过研究这些人群之间及其内部的动态，政策制定者和社区领导者可以制定有针对性的策略，以改善公平和包容性。除了社会方面，研究人群在环境可持续性方面也具有重要意义。不同的人群以不同的方式与环境互动。城市人群可能会导致污染和废物，而农村人群可能会严重依赖自然资源谋生。理解这些互动有助于我们实施更有效的保护战略，促进考虑所有人群需求的可持续实践。此外，人群的概念不仅限于人类。在生态学中，人群指的是同一物种生活在特定区域内的生物群体。这些生物人群的健康对于维持生物多样性和生态系统平衡至关重要。保护工作通常集中在保护濒危的人群，确保它们能够在自然栖息地中生存和繁衍。总之，人群这个术语包含了广泛的含义和影响。无论我们是在讨论人类社区还是生态群体，理解人群使我们能够欣赏地球生命的复杂性。它鼓励我们批判性地思考自己在这些人群中的角色，以及我们的行为如何影响他人。随着我们继续探索人群的复杂性，我们必须努力为所有生物创造一个更加包容和可持续的未来，认识到每个人群在生命的宏伟蓝图中都有其自身的价值和重要性。