facultatively

简明释义

英[fækˈʌltətɪvli]美[fækˈʌltɪvli]

能力地

偶发地

特许地

兼性地

英英释义

单词用法

同义词

反义词

例句

1.Official Name: Bioconversion of Carbon Dioxide to Biofuels by Facultatively Autotrophic Hydrogen bacteria.

项目名称：利用兼性自养氢细菌将二氧化碳转化为生物燃料。

2.Official Name: Bioconversion of Carbon Dioxide to Biofuels by Facultatively Autotrophic Hydrogen bacteria.

项目名称：利用兼性自养氢细菌将二氧化碳转化为生物燃料。

3.The species can reproduce facultatively in both sexual and asexual ways, depending on environmental conditions.

该物种可以在性和无性方式下选择性地繁殖，具体取决于环境条件。

4.In this study, we observed that the bacteria can metabolize sugars facultatively, using oxygen when available but also thriving in anaerobic conditions.

在这项研究中，我们观察到细菌可以选择性地代谢糖类，在有氧条件下利用氧气，但在厌氧条件下也能生存。

5.The plant is facultatively deciduous, meaning it may lose its leaves during dry seasons but can retain them if water is sufficient.

这种植物是选择性地落叶的，这意味着它可能在干旱季节落叶，但如果水分充足，则可以保留叶子。

6.The therapy can be administered facultatively, allowing healthcare providers to adjust the treatment based on patient response.

该治疗可以选择性地施用，允许医疗提供者根据患者反应调整治疗方案。

7.Some animals are facultatively social, living alone or in groups depending on the availability of resources.

一些动物是选择性地社会性的，根据资源的可用性生活在单独或群体中。

作文

In the realm of biology, the concept of adaptation is crucial for the survival of species. Organisms have developed various strategies to thrive in their environments, and some adaptations are made facultatively. This means that these adaptations are not fixed but can change according to environmental conditions. For instance, certain plants may exhibit facultative drought resistance; they can survive periods of low water availability by altering their physiological processes. This flexibility allows them to flourish in diverse habitats, showcasing the importance of adaptability in nature. Moreover, the idea of facultative behaviors extends beyond the plant kingdom. Many animals demonstrate similar traits. Take the example of migratory birds. Some species migrate facultatively, meaning they only undertake long journeys when conditions are favorable. If food is abundant and the weather is mild, these birds will migrate to exploit better resources. Conversely, if conditions remain stable in their current location, they may choose to stay put. This decision-making process highlights the role of environmental cues in shaping behavior. In human society, we can observe facultative choices in various aspects of life. For example, consider the way people approach education. Some individuals may pursue further studies facultatively based on their career goals and personal interests. They might choose to enroll in advanced courses when they feel it is necessary for their professional development, while others may opt out if they believe their current qualifications suffice. Additionally, the concept of facultative decision-making can also apply to health and wellness. Individuals often make lifestyle changes facultatively in response to their circumstances. For instance, someone may adopt a healthier diet or start exercising regularly when they notice changes in their health or when they face specific health challenges. This adaptability is crucial for maintaining well-being, as it allows individuals to respond effectively to their bodies' needs. In conclusion, the term facultatively encapsulates the essence of flexibility and adaptability in various contexts, from biology to human behavior. Understanding this concept helps us appreciate the dynamic nature of life and the importance of being able to adjust our strategies and choices based on changing circumstances. Whether in nature or in our daily lives, the ability to act facultatively can lead to better outcomes and greater resilience in the face of challenges.

在生物学领域，适应的概念对于物种的生存至关重要。生物体已经发展出各种策略以在其环境中繁衍生息，而一些适应是选择性的。这意味着这些适应不是固定的，而是可以根据环境条件而变化。例如，某些植物可能表现出选择性的抗旱能力；它们可以通过改变生理过程来在水资源短缺的时期生存。这种灵活性使它们能够在多样的栖息地中茁壮成长，展示了适应性在自然界中的重要性。 此外，选择性行为的概念也延伸到植物王国之外。许多动物表现出类似的特征。以候鸟为例。一些物种是选择性迁徙的，这意味着它们仅在条件有利时才进行长途旅行。如果食物丰富且天气温和，这些鸟类将迁移以利用更好的资源。相反，如果它们当前地点的条件保持稳定，它们可能会选择留在那里。这一决策过程突显了环境线索在塑造行为中的作用。 在社会生活中，我们可以观察到各种方面的选择性选择。例如，考虑人们如何看待教育。一些人可能基于职业目标和个人兴趣选择性地追求进一步的学习。他们可能会选择在感到有必要提升职业发展的情况下报名参加高级课程，而如果他们认为目前的资格足够，他们可能会选择不去。这种适应性对维持健康至关重要，因为它使个人能够有效应对身体的需求。 总之，术语选择性概括了在各种背景下灵活性和适应性的本质，从生物学到人类行为。理解这一概念有助于我们欣赏生命的动态特性，以及根据不断变化的情况调整我们的策略和选择的重要性。无论是在自然界还是在我们的日常生活中，能够选择性地行动能够导致更好的结果，并在面临挑战时增强弹性。