foreign substrate

简明释义

异质衬底

英英释义

例句

1.In biotechnology, using a foreign substrate 外来基底 can enhance the production of desired metabolites.

在生物技术中，使用外来基底 foreign substrate可以增强所需代谢物的生产。

2.The application of a foreign substrate 外来基底 in the experiment led to unexpected results.

在实验中应用外来基底 foreign substrate导致了意想不到的结果。

3.The researchers discovered that the bacteria could thrive on a foreign substrate 外来基底 not typically found in their natural environment.

研究人员发现这些细菌能够在一种通常不在其自然环境中发现的外来基底 foreign substrate上茁壮成长。

4.The ability of the organism to metabolize a foreign substrate 外来基底 raises questions about its adaptability.

该生物体代谢外来基底 foreign substrate的能力引发了对其适应性的质疑。

5.The enzyme was tested for its activity on a foreign substrate 外来基底 to determine its versatility.

该酶在外来基底 foreign substrate上的活性被测试，以确定其多样性。

作文

In the field of biology and materials science, the term foreign substrate refers to a surface or material that is different from the native or original substrate where a biological process occurs. This concept is crucial when considering how organisms interact with their environments, particularly in processes like adhesion, colonization, and biofilm formation. For example, bacteria may attach themselves to a foreign substrate, such as a medical device or a natural surface, which can lead to both beneficial and harmful outcomes. Understanding the implications of a foreign substrate is essential for various applications, including biomedical engineering and environmental science. In biomedical contexts, the introduction of foreign substrates can be both advantageous and problematic. On one hand, scientists can design implants or prosthetics that encourage tissue growth by utilizing materials that mimic natural substrates. On the other hand, the presence of a foreign substrate can also promote bacterial infection, as pathogens may find it easier to adhere to surfaces that are not part of the host organism's body. Moreover, in environmental science, foreign substrates play a significant role in ecological studies. For instance, researchers often examine how invasive species adapt to new habitats, which frequently involve foreign substrates. The ability of these species to thrive on non-native surfaces can disrupt local ecosystems, leading to biodiversity loss. This highlights the importance of understanding the interactions between organisms and foreign substrates to mitigate ecological impacts. In summary, the concept of a foreign substrate is multifaceted and has significant implications across various scientific disciplines. Its relevance in both beneficial applications and potential challenges underscores the need for ongoing research. As scientists continue to explore the interactions between organisms and foreign substrates, we gain deeper insights into the complexities of life and the environment, ultimately aiding in the development of innovative solutions for health and ecological sustainability.

在生物学和材料科学领域，术语foreign substrate指的是与生物过程发生的原始基质不同的表面或材料。这个概念在考虑生物体如何与环境相互作用时至关重要，特别是在附着、定殖和生物膜形成等过程中。例如，细菌可能会附着在foreign substrate上，比如医疗器械或自然表面，这可能导致有益和有害的结果。理解foreign substrate的影响对于各种应用至关重要，包括生物医学工程和环境科学。在生物医学背景下，引入foreign substrates既可以是有利的，也可能是有问题的。一方面，科学家可以设计鼓励组织生长的植入物或假体，利用模仿自然基质的材料。另一方面，foreign substrate的存在也可能促进细菌感染，因为病原体可能更容易附着在非宿主生物体表面。此外，在环境科学中，foreign substrates在生态研究中发挥着重要作用。例如，研究人员经常检查入侵物种如何适应新栖息地，这通常涉及到foreign substrates。这些物种能够在非本土表面上繁衍生息，可能会干扰当地生态系统，导致生物多样性的丧失。这突显了理解生物体与foreign substrates之间相互作用的重要性，以减轻生态影响。总之，foreign substrate的概念是多方面的，并在各个科学学科中具有重要意义。它在有益应用和潜在挑战中的相关性强调了持续研究的必要性。随着科学家们继续探索生物体与foreign substrates之间的相互作用，我们获得了对生命和环境复杂性的更深入的认识，最终有助于开发健康和生态可持续性的创新解决方案。