adventitious lobe

简明释义

偶生叶;

英英释义

例句

1.The surgeon noted the presence of an adventitious lobe in the patient's lung during the operation.

外科医生在手术中注意到患者肺部存在一个附生叶。

2.An adventitious lobe can sometimes indicate abnormal growth patterns in plant anatomy.

一个附生叶有时可以指示植物解剖中的异常生长模式。

3.Botanists often study the formation of an adventitious lobe to understand plant resilience.

植物学家常常研究附生叶的形成，以了解植物的适应能力。

4.The adventitious lobe was found to be non-functional and did not affect the overall health of the patient.

发现这个附生叶是非功能性的，并没有影响患者的整体健康。

5.In some cases, the discovery of an adventitious lobe may lead to further diagnostic testing.

在某些情况下，发现一个附生叶可能会导致进一步的诊断测试。

作文

The concept of the adventitious lobe is particularly significant in the field of botany and plant physiology. An adventitious lobe refers to a structural formation that arises in an unusual or unexpected location, typically as a response to environmental stimuli. This phenomenon can be observed in various plant species, where certain lobes or branches develop from non-standard positions, often to adapt to their surroundings or improve their chances of survival. For instance, in some plants, the adventitious lobe may emerge from the base of the stem or even from the roots, allowing the plant to spread out and access more resources such as sunlight or nutrients from the soil. Understanding the role of the adventitious lobe is crucial for botanists and horticulturists alike, as these structures can influence the overall growth patterns and reproductive strategies of plants. In many cases, the development of adventitious lobes can be seen as a form of resilience, showcasing how plants can adapt to challenging conditions. For example, during times of drought or nutrient deficiency, a plant might generate adventitious lobes to maximize its ability to capture moisture or absorb nutrients from the soil, thereby enhancing its survival prospects. Moreover, the presence of adventitious lobes can also have implications for plant propagation. Many gardeners and farmers utilize the ability of certain plants to produce these lobes for cloning purposes. By inducing the formation of adventitious lobes, they can create new plants that are genetically identical to the parent, ensuring desirable traits are preserved. This practice is especially common in the cultivation of ornamental plants and certain crops, where uniformity in growth and characteristics is often desired.From an ecological perspective, adventitious lobes can play a vital role in maintaining biodiversity. When plants develop these structures, they may create new habitats for various organisms, contributing to the overall health of an ecosystem. The increased surface area provided by adventitious lobes can support a wider range of epiphytes, insects, and other wildlife, fostering a more dynamic and diverse biological community.In conclusion, the study of adventitious lobes opens up a fascinating window into the adaptability and resilience of plants. These structures not only enhance a plant's ability to survive in changing environments but also offer practical benefits for cultivation and ecological balance. As we continue to explore the complexities of plant life, the significance of adventitious lobes will undoubtedly remain a topic of interest for researchers and enthusiasts alike.

“不定叶”这一概念在植物学和植物生理学领域中尤为重要。不定叶是指在非标准位置上形成的结构，通常是对环境刺激的反应。这种现象可以在多种植物物种中观察到，其中某些叶片或分支从非标准位置发育，通常是为了适应周围环境或提高生存机会。例如，在一些植物中，不定叶可能从茎基部或甚至根部出现，使植物能够扩展并获取更多资源，如阳光或土壤中的养分。理解不定叶的作用对植物学家和园艺师来说至关重要，因为这些结构会影响植物的整体生长模式和繁殖策略。在许多情况下，不定叶的发展可以视为一种韧性，展示植物如何适应困难条件。例如，在干旱或养分不足的时期，植物可能会产生不定叶，以最大限度地捕获水分或吸收土壤中的养分，从而增强其生存前景。此外，不定叶的存在还可能对植物繁殖产生影响。许多园丁和农民利用某些植物产生这些叶片的能力进行克隆目的。通过诱导不定叶的形成，他们可以创造出与母体基因相同的新植物，从而确保保留所需特性。这种做法在观赏植物和某些作物的栽培中尤为常见，因为通常希望实现生长和特性的均匀性。从生态学的角度来看，不定叶在维持生物多样性方面发挥着重要作用。当植物发展这些结构时，它们可能为各种生物创造新的栖息地，从而有助于生态系统的整体健康。不定叶提供的增加表面积可以支持更广泛的附生植物、昆虫和其他野生动物，促进一个更加动态和多样化的生物社区。总之，研究不定叶为我们打开了一个关于植物适应性和韧性的迷人窗口。这些结构不仅增强了植物在变化环境中的生存能力，还为栽培和生态平衡提供了实际益处。随着我们继续探索植物生命的复杂性，不定叶的重要性无疑将继续成为研究人员和爱好者关注的话题。