mean generation time

简明释义

平均每代时间

英英释义

例句

1.Researchers reported a decrease in the mean generation time 平均世代时间 of the virus after treatment.

研究人员报告称，在治疗后病毒的mean generation time 平均世代时间 减少了。

2.The mean generation time 平均世代时间 is crucial for understanding population dynamics in ecology.

在生态学中，mean generation time 平均世代时间 对理解种群动态至关重要。

3.The study found that the mean generation time 平均世代时间 for the bacteria was approximately 30 minutes.

研究发现，这种细菌的mean generation time 平均世代时间 大约为30分钟。

4.Calculating the mean generation time 平均世代时间 helps predict future outbreaks of infectious diseases.

计算mean generation time 平均世代时间 有助于预测传染病的未来爆发。

5.In our experiment, we measured the mean generation time 平均世代时间 of the yeast under different temperatures.

在我们的实验中，我们测量了酵母在不同温度下的mean generation time 平均世代时间。

作文

In the study of population dynamics and ecology, understanding various metrics is crucial for analyzing species behavior and their interactions with the environment. One important metric that researchers often examine is the mean generation time. This term refers to the average time it takes for one generation of a species to produce the next generation. It is a significant factor in determining population growth rates and can influence various ecological outcomes. For instance, species with a shorter mean generation time tend to reproduce more quickly, allowing their populations to grow rapidly under favorable conditions. This rapid reproduction can lead to increased competition for resources, which may affect the survival of other species within the same ecosystem.Understanding the implications of mean generation time is essential for conservation efforts as well. When managing endangered species, knowing their reproductive rates and generation times can help conservationists develop effective breeding programs. If a species has a long mean generation time, it might require more extended periods of protection and intervention to recover from declines in their populations. On the other hand, species with shorter generation times may bounce back more quickly if given the proper support.Moreover, mean generation time is not only relevant in ecological studies but also in fields such as epidemiology. In the context of infectious diseases, understanding the mean generation time of a pathogen can help public health officials predict the spread of an outbreak. For example, if a virus has a short mean generation time, it may spread more rapidly through a population, necessitating swift public health responses to contain it.The calculation of mean generation time can vary depending on the species and the specific conditions under which they are studied. It typically involves analyzing birth and death rates within a population over time. Researchers often use mathematical models to estimate this metric, taking into account factors such as environmental changes and resource availability.In summary, the concept of mean generation time is a vital aspect of understanding population dynamics across various disciplines. It provides insights into reproductive strategies, population growth, and the potential impacts of environmental changes on different species. By studying this metric, researchers can better inform conservation strategies and public health initiatives, ultimately contributing to a more sustainable coexistence between humans and the natural world. As we face ongoing challenges related to biodiversity loss and emerging infectious diseases, a thorough understanding of mean generation time will be increasingly important in our efforts to protect both ecosystems and human health.

在种群动态和生态学研究中，理解各种指标对于分析物种行为及其与环境的相互作用至关重要。研究人员经常检查的一个重要指标是平均世代时间。这个术语指的是一个物种的一代产生下一代所需的平均时间。它是确定种群增长率的重要因素，并且可以影响各种生态结果。例如，世代时间较短的物种往往繁殖更快，使它们的种群在有利条件下迅速增长。这种快速繁殖可能导致资源竞争加剧，从而影响同一生态系统中其他物种的生存。理解平均世代时间的含义对于保护工作也至关重要。当管理濒危物种时，了解它们的繁殖率和世代时间可以帮助保护主义者制定有效的繁殖计划。如果一种物种的平均世代时间较长，可能需要更长的保护和干预时间才能从种群下降中恢复过来。另一方面，世代时间较短的物种如果得到适当的支持，可能会更快地反弹。此外，平均世代时间不仅在生态研究中相关，在流行病学等领域也很重要。在传染病的背景下，了解病原体的平均世代时间可以帮助公共卫生官员预测疫情的传播。例如，如果一种病毒的平均世代时间较短，它可能会在种群中更快传播，因此需要迅速采取公共卫生响应措施来遏制它。平均世代时间的计算可能因物种和研究时的具体条件而异。它通常涉及分析种群在一段时间内的出生率和死亡率。研究人员通常使用数学模型来估计这一指标，考虑环境变化和资源可用性等因素。总之，平均世代时间的概念是理解各个学科中种群动态的重要方面。它提供了对繁殖策略、种群增长以及环境变化对不同物种潜在影响的洞察。通过研究这一指标，研究人员可以更好地为保护策略和公共卫生倡议提供信息，最终促进人类与自然世界之间的可持续共存。随着我们面临与生物多样性丧失和新兴传染病相关的持续挑战，全面理解平均世代时间将在保护生态系统和人类健康的努力中变得越来越重要。