lightning conductor

简明释义

避雷针

英英释义

例句

1.The engineers inspected the lightning conductor to ensure it was functioning properly.

工程师检查了避雷针以确保它正常工作。

2.The old church had a well-maintained lightning conductor to protect it from strikes.

这座古老的教堂有一个维护良好的避雷针来保护它免受雷击。

3.It's important to install a lightning conductor if you live in an area prone to thunderstorms.

如果你住在容易发生雷暴的地区，安装避雷针是很重要的。

4.A tall tree can act as a natural lightning conductor, attracting strikes.

高大的树木可以充当自然的避雷针，吸引雷电。

5.During the storm, the lightning conductor on the building prevented any damage.

在暴风雨期间，建筑物上的避雷针防止了任何损害。

作文

The concept of a lightning conductor is not only fascinating but also critical in understanding how we protect our structures from the unpredictable forces of nature. A lightning conductor is a metal rod or wire that is installed on buildings and other structures to safely direct lightning strikes into the ground, preventing damage and ensuring safety. This ingenious invention has saved countless lives and properties since its inception. Historically, the need for protection against lightning became evident as early as ancient times. People observed that tall structures, such as trees and buildings, often attracted lightning, leading to devastating fires and destruction. It wasn't until the 18th century that Benjamin Franklin famously proposed the idea of using a lightning conductor to mitigate these dangers. His experiments demonstrated that a pointed metal rod could help channel the electrical charge safely into the ground, thus protecting the structure it was attached to.The design of a lightning conductor is relatively simple yet effective. Typically, it consists of a tall metal rod placed at the highest point of a building, connected to a series of cables that run down to the ground. These cables are buried in the earth, where they disperse the electrical charge safely away from the building. This system not only protects the physical structure but also safeguards the inhabitants inside, making it an essential feature in areas prone to thunderstorms.In modern architecture, the installation of a lightning conductor is often a standard procedure, especially in high-rise buildings, communication towers, and other tall structures. Engineers and architects work together to ensure that these systems are integrated into their designs, taking into account factors such as local weather patterns and the height of the building. The effectiveness of a lightning conductor can significantly reduce the risk of fire, injury, and loss of property due to lightning strikes.Moreover, the importance of lightning conductors extends beyond just individual buildings. In urban planning, the presence of these systems in public infrastructure, such as schools, hospitals, and stadiums, can enhance overall safety. Communities that invest in proper lightning protection systems demonstrate a commitment to the welfare of their citizens, particularly in regions where thunderstorms are frequent.In conclusion, the lightning conductor serves as a prime example of human ingenuity in the face of natural challenges. Its ability to protect lives and property from the wrath of lightning strikes cannot be overstated. As we continue to build taller and more complex structures, the role of the lightning conductor will remain vital. Understanding its function and importance is crucial for anyone involved in construction, architecture, or urban planning. By prioritizing safety measures like these, we can create a more secure environment for future generations.

‘避雷针’这一概念不仅引人入胜，而且对于理解我们如何保护建筑物免受自然不可预测力量的侵害至关重要。‘避雷针’是一根金属杆或电线，安装在建筑物和其他结构上，以安全地将雷电引导入地下，从而防止损坏并确保安全。自其诞生以来，这一巧妙的发明拯救了无数生命和财产。历史上，早在古代，人们就意识到需要保护自己免受雷电的侵害。人们观察到，高大的结构，如树木和建筑物，常常吸引雷电，导致毁灭性的火灾和破坏。直到18世纪，本杰明·富兰克林才首次提出使用‘避雷针’来减轻这些危险。他的实验表明，一个尖头金属杆可以帮助将电荷安全地引导入地下，从而保护它所连接的结构。‘避雷针’的设计相对简单但有效。通常，它由一个放置在建筑物最高点的高金属杆组成，连接到一系列下行的电缆。这些电缆埋在地下，将电荷安全地分散远离建筑物。该系统不仅保护物理结构，还保障内部居民的安全，使其成为雷暴频繁地区的重要设施。在现代建筑中，安装‘避雷针’通常是标准程序，特别是在高层建筑、通信塔和其他高大结构中。工程师和建筑师共同合作，确保这些系统融入他们的设计中，考虑到当地天气模式和建筑物的高度。‘避雷针’的有效性可以显著降低因雷击造成的火灾、伤害和财产损失的风险。此外，‘避雷针’的重要性不仅限于单个建筑。在城市规划中，公共基础设施（如学校、医院和体育场）中存在这些系统，可以增强整体安全性。投资于适当的雷电保护系统的社区展示了对公民福祉的承诺，尤其是在雷暴频繁的地区。总之，‘避雷针’是人类在面对自然挑战时智慧的典范。它保护生命和财产免受雷电袭击的能力不容小觑。随着我们继续建造更高和更复杂的结构，‘避雷针’的作用将仍然至关重要。了解其功能和重要性对于任何参与建筑、建筑设计或城市规划的人来说都是至关重要的。通过优先考虑诸如此类的安全措施，我们可以为未来的世代创造一个更安全的环境。