atmospheric discharge

简明释义

空中放电

英英释义

例句

1.The phenomenon of atmospheric discharge 大气放电 is not only limited to lightning but also includes other forms of electrical discharges.

atmospheric discharge 大气放电 现象不仅限于闪电，还包括其他形式的电气放电。

2.Researchers are studying the effects of atmospheric discharge 大气放电 on climate change.

研究人员正在研究 atmospheric discharge 大气放电 对气候变化的影响。

3.During thunderstorms, atmospheric discharge 大气放电 can cause lightning strikes.

在雷暴期间，atmospheric discharge 大气放电 会导致闪电击中。

4.The scientist explained that an atmospheric discharge 大气放电 occurs when electrical energy is released into the atmosphere.

科学家解释说，atmospheric discharge 大气放电 是当电能释放到大气中时发生的现象。

5.Engineers must consider atmospheric discharge 大气放电 when designing buildings to prevent electrical hazards.

工程师在设计建筑时必须考虑 atmospheric discharge 大气放电 以防止电气危险。

作文

The phenomenon of atmospheric discharge is a captivating topic that encompasses various natural occurrences, primarily lightning. Understanding atmospheric discharge involves delving into the science behind how electrical charges build up in the atmosphere and eventually release in a dramatic display of light and sound. This process is not only fascinating but also essential for various ecological and atmospheric processes. To begin with, atmospheric discharge typically occurs during thunderstorms when the conditions are ripe for the accumulation of electrical charges. As storm clouds develop, they create an environment where positive and negative charges can separate. The top of the cloud tends to become positively charged, while the bottom becomes negatively charged. This separation of charges creates a significant electric field within the cloud and between the cloud and the ground. When the potential difference between these charges becomes great enough, it leads to a sudden release of energy in the form of a lightning strike. This release is what we refer to as atmospheric discharge. The intense heat generated by the discharge causes the surrounding air to expand rapidly, resulting in the characteristic thunder that follows a lightning strike. The implications of atmospheric discharge extend beyond just its visual and auditory impact. Lightning plays a crucial role in the nitrogen cycle, as it helps convert atmospheric nitrogen into a form that plants can utilize. This process is vital for maintaining the health of ecosystems and supporting agricultural practices. Furthermore, the occurrence of atmospheric discharge can influence weather patterns and contribute to the overall dynamics of the Earth's atmosphere. However, atmospheric discharge is not without its dangers. Lightning strikes can cause wildfires, damage infrastructure, and pose risks to human safety. It is estimated that thousands of people are injured or killed each year due to lightning-related incidents. As such, understanding the mechanisms behind atmospheric discharge is critical for developing safety measures and improving our ability to predict thunderstorms and associated hazards. In recent years, advancements in technology have allowed scientists to study atmospheric discharge more closely. Instruments such as lightning detection networks and satellite-based sensors provide valuable data on lightning activity, helping researchers understand its frequency, intensity, and patterns. This information is crucial for enhancing our understanding of climate change and its impact on weather phenomena, including thunderstorms. In conclusion, atmospheric discharge is a complex and multifaceted phenomenon that plays a significant role in our environment. From its contribution to the nitrogen cycle to its potential dangers, understanding atmospheric discharge is essential for both scientific research and practical applications. As we continue to explore the intricacies of this natural occurrence, we gain insights that can help us better prepare for and respond to the challenges posed by severe weather events.

大气放电现象是一个引人入胜的话题，涵盖了主要的自然现象，尤其是闪电。理解大气放电需要深入研究电荷如何在大气中积累并最终以戏剧性的光和声释放的科学。这一过程不仅令人着迷，而且对各种生态和大气过程至关重要。首先，大气放电通常发生在雷暴期间，当时条件适合电荷的积累。随着雷云的发展，它们创造了一个环境，在这个环境中，正负电荷可以分离。云的顶部往往带有正电，而底部则带有负电。这种电荷的分离在云内以及云与地面之间产生了显著的电场。当这些电荷之间的电位差变得足够大时，就会导致能量的突然释放，形成闪电。这种释放就是我们所称的大气放电。放电产生的强烈热量使周围空气迅速膨胀，导致闪电击中后随之而来的雷声。大气放电的影响不仅限于它的视觉和听觉冲击。闪电在氮循环中发挥着关键作用，因为它帮助将大气中的氮转化为植物可以利用的形式。这个过程对于维持生态系统的健康和支持农业实践至关重要。此外，大气放电的发生可以影响天气模式，促进地球大气的整体动态。然而，大气放电并非没有危险。闪电击中可能导致野火、基础设施损坏，并对人类安全构成威胁。据估计，每年有数千人因闪电相关事件受伤或死亡。因此，理解大气放电的机制对于制定安全措施和提高我们预测雷暴及相关危害的能力至关重要。近年来，技术的进步使科学家能够更仔细地研究大气放电。闪电探测网络和基于卫星的传感器等仪器提供了有关闪电活动的宝贵数据，帮助研究人员了解其频率、强度和模式。这些信息对于增强我们对气候变化及其对天气现象（包括雷暴）的影响的理解至关重要。总之，大气放电是一个复杂且多方面的现象，在我们的环境中扮演着重要角色。从它对氮循环的贡献到它潜在的危险，理解大气放电对于科学研究和实际应用都是必不可少的。随着我们继续探索这一自然现象的复杂性，我们获得的见解可以帮助我们更好地准备和应对严重天气事件所带来的挑战。