generation time

简明释义

产生寿命

英英释义

例句

1.Researchers are studying the generation time 世代时间 of various plant species to determine their growth patterns.

研究人员正在研究各种植物物种的世代时间 generation time 以确定它们的生长模式。

2.The generation time 世代时间 of fruit flies is about 10 days, making them ideal for genetic studies.

果蝇的世代时间 generation time 大约为10天，使它们成为遗传研究的理想对象。

3.A shorter generation time 世代时间 in organisms can lead to faster evolution.

生物体较短的世代时间 generation time 可能导致更快的进化。

4.The average generation time 世代时间 for bacteria can be as short as 20 minutes under optimal conditions.

在最佳条件下，细菌的平均世代时间 generation time 可以短至20分钟。

5.In evolutionary biology, the concept of generation time 世代时间 helps scientists understand species adaptation rates.

在进化生物学中，世代时间 generation time 的概念帮助科学家理解物种适应的速度。

作文

In the field of biology, the term generation time refers to the average time it takes for an organism to complete one full cycle of its life, from birth to reproduction. This concept is crucial in understanding population dynamics and evolutionary processes. For instance, in bacteria, the generation time can be as short as 20 minutes under optimal conditions, allowing them to reproduce rapidly and adapt to environmental changes. In contrast, larger organisms like elephants have a much longer generation time, often taking several years to reach maturity and reproduce.The generation time is influenced by various factors, including the organism's size, reproductive strategy, and environmental conditions. For example, species that produce many offspring in a short period, such as insects, typically have a shorter generation time. This rapid reproduction allows them to exploit available resources and survive in fluctuating environments. On the other hand, species with fewer offspring but higher parental investment, like humans, tend to have longer generation times.Understanding generation time is also essential in fields like ecology and conservation biology. It helps scientists predict how quickly a population can grow or decline in response to changes in the environment, such as habitat destruction or climate change. By studying the generation time of endangered species, researchers can develop more effective conservation strategies to ensure their survival.Moreover, the concept of generation time extends beyond biology into other fields, such as technology and sociology. In technology, for instance, the generation time of a new product refers to the time it takes from conception to market release. Companies strive to shorten this generation time to remain competitive and meet consumer demands quickly. Similarly, in sociology, the generation time can describe the time it takes for cultural or social norms to shift, impacting how societies evolve over time.In conclusion, the term generation time encompasses various meanings across different disciplines, yet it fundamentally relates to the concept of time required for completion of a cycle, whether in biological reproduction, technological development, or social change. Recognizing the significance of generation time enables us to appreciate the intricate relationships within ecosystems, the rapid pace of innovation, and the dynamic nature of societal evolution. As we continue to explore these connections, the understanding of generation time will undoubtedly play a pivotal role in shaping our approach to both scientific inquiry and practical applications in everyday life.

在生物学领域，术语generation time指的是一个生物体完成其生命周期的平均时间，从出生到繁殖。这个概念对于理解种群动态和进化过程至关重要。例如，在细菌中，generation time在最佳条件下可以短至20分钟，使它们能够迅速繁殖并适应环境变化。相比之下，像大象这样的大型生物有着更长的generation time，通常需要几年才能达到成熟并繁殖。generation time受多种因素的影响，包括生物体的大小、繁殖策略和环境条件。例如，能在短时间内产生许多后代的物种，如昆虫，通常具有较短的generation time。这种快速繁殖使它们能够利用可用资源并在波动的环境中生存。另一方面，具有较少后代但高亲代投资的物种，如人类，往往具有较长的generation time。了解generation time在生态学和保护生物学等领域也至关重要。它帮助科学家预测种群在环境变化（如栖息地破坏或气候变化）下增长或下降的速度。通过研究濒危物种的generation time，研究人员可以制定更有效的保护策略，以确保它们的生存。此外，generation time的概念不仅限于生物学，还扩展到其他领域，如技术和社会学。在技术领域，例如，新产品的generation time指的是从构想到市场发布所需的时间。公司努力缩短这一generation time以保持竞争力并迅速满足消费者需求。同样，在社会学中，generation time可以描述文化或社会规范转变所需的时间，影响社会的演变。总之，术语generation time在不同学科中包含多种含义，但它从根本上与完成一个周期所需的时间的概念相关，无论是在生物繁殖、技术发展还是社会变革中。认识到generation time的重要性使我们能够欣赏生态系统中的复杂关系、创新的快速步伐以及社会演变的动态特性。随着我们继续探索这些联系，generation time的理解无疑将在塑造我们对科学探究和日常生活中实际应用的方法中发挥关键作用。