quiescent period

简明释义

休止周期

英英释义

例句

1.After the storm, there was a brief quiescent period before the winds picked up again.

暴风雨过后，有一个短暂的静止期，然后风又开始加大。

2.The quiescent period of the plant's dormancy is crucial for its survival during winter.

植物休眠的静止期对其在冬季的生存至关重要。

3.Scientists observed a quiescent period in the bacteria's growth before it suddenly multiplied.

科学家观察到细菌生长的静止期，然后它突然繁殖。

4.During the quiescent period, the volcano showed no signs of activity.

在静止期，火山没有任何活动迹象。

5.The research indicated that the quiescent period in the cell cycle is essential for DNA repair.

研究表明，细胞周期中的静止期对DNA修复至关重要。

作文

In the study of ecology, the concept of a quiescent period refers to a phase in which an ecosystem or a particular species experiences a temporary state of inactivity or dormancy. This term is particularly relevant when discussing seasonal changes, environmental stressors, or life cycles of organisms. Understanding the quiescent period is crucial for ecologists and conservationists as it helps them to comprehend how ecosystems respond to various factors over time.For instance, many plants undergo a quiescent period during winter, where they conserve energy and resources to survive the harsh conditions. During this time, metabolic processes slow down significantly, allowing the plant to endure cold temperatures and limited sunlight. When spring arrives, these plants emerge from their quiescent period, bursting forth with new growth and flowers, contributing to the vibrant ecosystem once again.Similarly, animals may also experience a quiescent period during certain seasons. Hibernation in bears is a prime example; during the winter months, bears enter a state of dormancy that allows them to conserve energy when food is scarce. This quiescent period is vital for their survival, ensuring that they can emerge healthy and strong when the environment becomes more favorable.The significance of recognizing quiescent periods extends beyond individual species; it also plays a critical role in understanding ecological dynamics. For example, during periods of drought, many ecosystems may experience a prolonged quiescent period where both flora and fauna reduce their activity levels to cope with the lack of water. This adjustment can lead to shifts in species composition and interactions within the ecosystem.Moreover, the concept of a quiescent period can be applied to human activities as well. In urban planning and development, recognizing the natural quiescent periods of local wildlife can help ensure that construction and other activities do not disrupt critical habitats. By respecting these natural cycles, we can create a more sustainable coexistence between human development and the natural world.In conclusion, the quiescent period is an essential concept in ecology that highlights the importance of dormancy and inactivity in both plant and animal life. It serves as a reminder of the resilience of nature and the need for humans to understand and respect these natural rhythms. By studying and acknowledging the quiescent periods of various species, we can gain insights into the health of ecosystems and contribute to more effective conservation efforts. Thus, the quiescent period is not just a phase of inactivity but a vital component of life’s intricate web, shaping the dynamics of our environment.

在生态学研究中，quiescent period（静止期）的概念指的是生态系统或特定物种经历暂时不活动或休眠的状态。这一术语在讨论季节变化、环境压力或生物体生命周期时尤为相关。理解quiescent period对生态学家和保护主义者至关重要，因为它帮助他们理解生态系统如何随着时间的推移对各种因素作出反应。例如，许多植物在冬季经历quiescent period，在此期间它们保存能量和资源以度过恶劣的环境。在这个时候，新陈代谢过程显著减缓，使植物能够耐受寒冷的温度和有限的阳光。当春天来临时，这些植物从quiescent period中复苏，重新生长和开花，为生态系统的活力做出贡献。同样，动物在某些季节也可能经历quiescent period。熊的冬眠就是一个典型的例子；在冬季，熊进入一种休眠状态，以便在食物稀缺时保存能量。这个quiescent period对它们的生存至关重要，确保它们能够在环境变得更加适宜时健康而强壮地出现。认识到quiescent periods的重要性不仅限于单个物种；它还在理解生态动态中发挥着关键作用。例如，在干旱时期，许多生态系统可能经历一个较长的quiescent period，在此期间，植物和动物都减少活动水平以应对缺水。这种调整可能导致物种组成和生态系统内相互作用的变化。此外，quiescent period的概念也可以应用于人类活动。在城市规划和开发中，认识到当地野生动物的自然quiescent periods可以帮助确保建筑和其他活动不会破坏关键栖息地。通过尊重这些自然周期，我们可以创造人与自然世界之间更可持续的共存。总之，quiescent period是生态学中的一个重要概念，强调了植物和动物生命中休眠和不活动的重要性。它提醒我们自然的韧性，以及人类理解和尊重这些自然节奏的必要性。通过研究和承认各种物种的quiescent periods，我们可以深入了解生态系统的健康状况，并为更有效的保护工作做出贡献。因此，quiescent period不仅仅是一个不活动的阶段，而是生命复杂网络中的一个重要组成部分，塑造着我们环境的动态。