extrinsic conduction

简明释义

杂质导电

英英释义

例句

1.The efficiency of extrinsic conduction can significantly affect the overall performance of electronic devices.

在电子设备中，外源性传导的效率会显著影响整体性能。

2.The study of extrinsic conduction in cardiac tissues helps us understand heart rhythm disorders.

对心脏组织中外源性传导的研究帮助我们理解心律失常。

3.In semiconductor physics, extrinsic conduction refers to the conduction due to impurities in the material.

在半导体物理中，外源性传导是指由于材料中的杂质而导致的导电现象。

4.Researchers are investigating the role of extrinsic conduction in neural networks.

研究人员正在调查外源性传导在神经网络中的作用。

5.Understanding extrinsic conduction mechanisms is crucial for developing better materials.

理解外源性传导机制对于开发更好的材料至关重要。

作文

The concept of extrinsic conduction plays a significant role in various fields, particularly in physics and biology. Understanding this term requires a careful examination of its implications and applications. In essence, extrinsic conduction refers to the transfer of heat or electrical energy through materials that are not inherently conductive. This process is crucial in many technological advancements and natural phenomena.In physics, extrinsic conduction can be observed in the way certain materials conduct electricity when impurities or different elements are introduced. For instance, semiconductors are a common example where the addition of specific dopants alters their conductive properties. This manipulation allows for the creation of devices such as diodes and transistors, which are foundational to modern electronics. By understanding how extrinsic conduction operates, engineers can design more efficient circuits and improve the performance of electronic devices.Similarly, in the field of biology, extrinsic conduction is vital for understanding how signals are transmitted within the body. Neurons, for example, rely on the conduction of electrical impulses to communicate with one another. However, the conduction is not solely dependent on the intrinsic properties of the neurons themselves. External factors, such as myelin sheaths, play an essential role in facilitating faster signal transmission. This highlights how extrinsic conduction can influence biological processes and ultimately affect the functioning of the nervous system.Moreover, the study of extrinsic conduction extends to environmental science as well. Heat transfer in ecosystems often involves extrinsic factors, such as wind and water currents, which can significantly impact local climates and weather patterns. For instance, the way heat is distributed in oceans can affect global climate systems, illustrating the importance of understanding extrinsic conduction in ecological studies.In engineering, harnessing the principles of extrinsic conduction can lead to innovative solutions for energy efficiency. For example, thermal insulation materials are designed to minimize heat transfer, thereby improving energy conservation in buildings. By studying how extrinsic conduction works, architects and builders can create structures that maintain comfortable temperatures while reducing energy consumption.In conclusion, the term extrinsic conduction encompasses a wide range of applications across multiple disciplines. Whether in the realm of electronics, biology, or environmental science, understanding how external factors influence conduction processes is essential for advancing technology and improving our comprehension of natural systems. As we continue to explore and innovate, the principles of extrinsic conduction will undoubtedly remain at the forefront of scientific inquiry and application.

“外部导电”这一概念在多个领域中扮演着重要角色，尤其是在物理学和生物学中。理解这个术语需要仔细审视其含义和应用。本质上，外部导电指的是通过非固有导电材料转移热量或电能的过程。这一过程在许多技术进步和自然现象中至关重要。在物理学中，外部导电可以通过某些材料在引入杂质或不同元素时如何导电来观察。例如，半导体是一个常见的例子，通过添加特定的掺杂剂改变其导电特性。这种操控使得二极管和晶体管等设备的创造成为可能，这些设备是现代电子学的基础。通过理解外部导电的运作方式，工程师能够设计出更高效的电路，提高电子设备的性能。同样，在生物学领域，外部导电对于理解信号在体内如何传递至关重要。例如，神经元依赖于电冲动的导电来彼此沟通。然而，导电不仅仅依赖于神经元本身的内在特性。外部因素，例如髓鞘，在促进更快的信号传输中发挥着重要作用。这突显了外部导电如何影响生物过程，并最终影响神经系统的功能。此外，外部导电的研究还扩展到环境科学中。生态系统中的热量转移通常涉及外部因素，如风和水流，这些因素可以显著影响局部气候和天气模式。例如，海洋中热量的分布方式可以影响全球气候系统，这说明了在生态研究中理解外部导电的重要性。在工程学中，利用外部导电原理可以带来创新的节能解决方案。例如，热绝缘材料旨在最小化热量转移，从而提高建筑物的能源效率。通过研究外部导电如何工作，建筑师和施工者能够建造出在保持舒适温度的同时减少能源消耗的结构。总之，术语外部导电涵盖了多个学科的广泛应用。无论是在电子学、生物学还是环境科学领域，理解外部因素如何影响导电过程对于推动技术进步和提高我们对自然系统的理解至关重要。随着我们继续探索和创新，外部导电的原理无疑将始终处于科学研究和应用的前沿。