generation time

简明释义

每代时间

英英释义

例句

1.The generation time of bacteria can vary significantly depending on environmental conditions.

细菌的世代时间可能会因环境条件而有显著变化。

2.Researchers are investigating how temperature affects the generation time of certain microorganisms.

研究人员正在调查温度如何影响某些微生物的世代时间。

3.In a laboratory setting, the generation time for E. coli is typically around 20 minutes.

在实验室环境中，大肠杆菌的世代时间通常约为20分钟。

4.Understanding the generation time of a species helps in studying its population dynamics.

了解一个物种的世代时间有助于研究其种群动态。

5.The generation time of fruit flies is about 10 days under optimal conditions.

在最佳条件下，果蝇的世代时间约为10天。

作文

In the field of biology, the term generation time refers to the average time it takes for an organism to grow from birth to the point where it can reproduce. This concept is crucial for understanding population dynamics and evolutionary processes. Different species exhibit varying generation times, influenced by factors such as environmental conditions, reproductive strategies, and life cycles. For instance, bacteria can have remarkably short generation times, sometimes as brief as 20 minutes under optimal conditions, while elephants may take several decades to reach maturity. Understanding generation time is essential for ecologists and conservationists. It helps them predict how quickly a population can recover from declines or adapt to changes in their environment. For example, species with shorter generation times can evolve more rapidly, which may be advantageous in changing habitats. Conversely, longer generation times can make a species more vulnerable to extinction, as they reproduce less frequently and may struggle to adapt to rapid environmental shifts.In agriculture, farmers also consider generation time when selecting crops and livestock for breeding. Crops with shorter generation times allow for faster turnover and higher yields within a growing season. This aspect is particularly important in regions with short growing seasons or in situations where food security is a concern. By choosing plants that mature quickly, farmers can maximize their production and ensure a more stable food supply.Moreover, the concept of generation time extends beyond biology into fields like technology and business. In technology, the generation time of a product can refer to the speed at which new versions are developed and released. Companies that innovate rapidly can capture market share and stay ahead of competitors. Similarly, in the context of startups, the generation time for ideas can determine how quickly a company can pivot or scale its operations. The faster a startup can iterate on its products or services, the better its chances of success in a competitive landscape.In summary, generation time is a multifaceted concept that plays a significant role in various disciplines. Whether in biology, agriculture, or technology, understanding generation time helps stakeholders make informed decisions that can impact sustainability, productivity, and innovation. By recognizing the implications of generation time, we can better appreciate the interconnectedness of life and the importance of adaptability in a constantly changing world.

在生物学领域，术语generation time指的是一个生物体从出生到能够繁殖所需的平均时间。这个概念对于理解种群动态和进化过程至关重要。不同物种表现出不同的generation times，受环境条件、繁殖策略和生命周期等因素的影响。例如，在最佳条件下，细菌的generation time可以短至20分钟，而大象可能需要几十年才能成熟。理解generation time对生态学家和保护主义者至关重要。它帮助他们预测一个种群从下降中恢复或适应环境变化的速度。例如，具有较短generation times的物种可以更快速地进化，这在变化的栖息地中可能是有利的。相反，较长的generation times可能使一个物种更容易面临灭绝的风险，因为它们繁殖的频率较低，可能难以适应快速的环境变化。在农业中，农民在选择作物和家畜进行繁殖时也会考虑generation time。具有较短generation times的作物可以在一个生长季节内实现更快的周转和更高的产量。这一点在生长季节较短或粮食安全受到威胁的地区尤其重要。通过选择快速成熟的植物，农民可以最大化生产并确保更稳定的粮食供应。此外，generation time的概念不仅限于生物学，还扩展到技术和商业等领域。在技术领域，产品的generation time可以指新版本开发和发布的速度。快速创新的公司可以占领市场份额并保持领先于竞争对手。同样，在初创企业的背景下，想法的generation time可以决定公司多快能够转型或扩大其运营。初创企业越快地迭代其产品或服务，其成功的机会就越大。总之，generation time是一个多方面的概念，在各个学科中扮演着重要角色。无论是在生物学、农业还是技术领域，理解generation time都帮助利益相关者做出影响可持续性、生产力和创新的明智决策。通过认识到generation time的影响，我们可以更好地理解生命之间的相互联系以及在不断变化的世界中适应的重要性。