self excitation threshold

简明释义

自激阈值

英英释义

例句

1.Engineers must ensure that the system operates above the self excitation threshold to prevent failure, or 自激阈值.

工程师必须确保系统运行在自激阈值之上，以防止故障。

2.The research focused on how to lower the self excitation threshold in power plants, or 自激阈值.

研究集中在如何降低电厂中的自激阈值。

3.The generator operates efficiently when its output exceeds the self excitation threshold, or 自激阈值.

当发电机的输出超过自激阈值时，它运行效率高。

4.The self excitation threshold can vary depending on environmental conditions, or 自激阈值.

由于环境条件的不同，自激阈值可能会有所变化。

5.Understanding the self excitation threshold is crucial for designing stable electrical systems, or 自激阈值。

理解自激阈值对设计稳定的电气系统至关重要。

作文

The concept of self excitation threshold is pivotal in various fields, particularly in engineering and physics. It refers to the minimum level of energy or stimulus required for a system to initiate self-sustaining oscillations or reactions. This idea can be applied to many systems, including electrical circuits, mechanical systems, and even biological processes. Understanding the self excitation threshold helps engineers and scientists design more efficient systems by knowing the point at which a system will begin to operate autonomously. For instance, in electrical engineering, a generator must reach its self excitation threshold to start producing electricity without external assistance. If the generator does not receive enough initial input, it will fail to generate power, illustrating the importance of this threshold in practical applications.In mechanical systems, the self excitation threshold plays a crucial role in vibration analysis. When a structure or machine operates above a certain speed or load, it can enter a state of resonance, leading to excessive vibrations. Engineers must calculate the self excitation threshold to ensure that machines operate safely within their limits. Failure to do so can result in catastrophic failures, highlighting the need for thorough analysis and testing.Moreover, the self excitation threshold is also significant in biological systems. For example, neurons in the brain require a specific level of stimulation to fire and transmit signals. If the stimulation is below the self excitation threshold, the neuron remains inactive. This principle is fundamental in understanding how neural networks function and how they can be influenced by various factors such as drugs or diseases.The implications of the self excitation threshold extend beyond theoretical concepts; they have real-world applications that affect our daily lives. In technology, understanding this threshold allows for the development of more reliable and efficient devices. In medicine, it aids in the comprehension of how different stimuli can trigger responses in the body, paving the way for better treatments and therapies.In conclusion, the self excitation threshold is a critical concept that spans multiple disciplines. Its relevance in engineering, biology, and physics underlines the interconnectedness of these fields. By grasping the significance of the self excitation threshold, we can enhance our understanding of complex systems and improve their design and functionality. As we continue to explore and innovate, acknowledging the thresholds that govern our systems will be essential for future advancements.

自激阈值的概念在多个领域中至关重要，特别是在工程和物理学中。它指的是系统启动自我维持振荡或反应所需的最低能量或刺激水平。这个理念可以应用于许多系统，包括电路、机械系统，甚至生物过程。理解自激阈值有助于工程师和科学家通过了解系统何时会开始自主运行来设计更高效的系统。例如，在电气工程中，发电机必须达到其自激阈值才能开始产生电力，而无需外部帮助。如果发电机没有获得足够的初始输入，它将无法发电，这突显了这一阈值在实际应用中的重要性。在机械系统中，自激阈值在振动分析中发挥着关键作用。当结构或机器在某一速度或负载以上运行时，它可能进入共振状态，导致过度振动。工程师必须计算自激阈值，以确保机器在其极限内安全运行。如果不这样做，可能会导致灾难性的故障，这强调了全面分析和测试的必要性。此外，自激阈值在生物系统中也具有重要意义。例如，大脑中的神经元需要特定水平的刺激才能发射并传递信号。如果刺激低于自激阈值，神经元将保持不活跃。这个原理对于理解神经网络的功能以及如何受到药物或疾病等各种因素的影响是基础。自激阈值的影响超越了理论概念；它们在现实世界中的应用影响着我们的日常生活。在技术领域，理解这一阈值使得开发更可靠和高效的设备成为可能。在医学中，它有助于理解不同刺激如何引发身体反应，为更好的治疗和疗法铺平道路。总之，自激阈值是一个跨越多个学科的关键概念。它在工程、生物学和物理学中的相关性强调了这些领域之间的相互联系。通过掌握自激阈值的重要性，我们可以增强对复杂系统的理解，并改善其设计和功能。随着我们继续探索和创新，承认支配我们系统的阈值将对未来的进步至关重要。