airfield英['eəfiːld]，意思是：飞机场；场地；空地
发音分别是/eəˈfɪld/，/eəˈfɪl/
分别的用法：airfield在句中用作主语、宾语或表语，有时可用来表示“机场所在地”。
分别的记法：可以联想它的词根和词缀，以及它在句子中的用法，来帮助记忆。
以上内容仅供参考，建议结合具体语境记忆，这样更有助于掌握airfield这个单词。
"airfield"在物理学中通常指的是飞机场或飞行场地，它是一个用于飞机起飞、着陆和停放的场所。在物理学中，飞机场可能涉及一些常见的物理现象，包括：
1. 空气动力学：飞机在飞行过程中受到空气的阻力，这种阻力是由空气动力学原理产生的。
2. 升力：升力是飞机在空中向上移动的力，它是由机翼的形状产生的。当空气流过机翼时，下方的空气速度更快，导致压力降低，从而产生升力。
3. 重力：重力是地球对物体的引力，所有的物体都会受到重力的作用。当飞机在飞机场降落并着陆时，它们会受到重力的影响。
4. 摩擦力：飞机的轮胎在跑道上滑动时，会受到地面施加的摩擦力。这种摩擦力是飞机从跑道上滑行并停放在指定位置所必需的。
5. 声波：在飞机场，飞机起飞和着陆时会产生声波，这些声波可能会对周围环境产生影响。
这些是飞机场中常见的物理现象，但并非全部。其他可能的物理现象还包括气流、热力学效应（如压力变化）等。这些现象在飞机起飞、着陆和飞行过程中起着至关重要的作用。
Airfield Management: A Key to Successful Aviation Operations
Airfields, whether private or public, are critical components of aviation infrastructure. They play a vital role in the safe and efficient operation of aircraft, and their management is essential for ensuring the smooth running of aviation activities. This article will explore the various aspects of airfield management, including planning, maintenance, and security, and offer suggestions for effective airfield operations.
1. Planning and Design
Effective airfield planning begins with an in-depth analysis of the site’s characteristics and aviation needs. This includes assessing the terrain, weather conditions, and surrounding environment. The design should prioritize safety and efficiency, ensuring that runways, taxiways, and other facilities are properly aligned and equipped with the necessary infrastructure.
2. Maintenance and Upkeep
Regular maintenance is crucial for ensuring the long-term performance of airfield facilities. This includes inspecting and repairing runways, taxiways, and other infrastructure, as well as maintaining equipment such as lights, navigational aids, and weather monitoring systems. Regular maintenance also ensures that airfield personnel are familiar with the operation of these systems and can respond quickly to any issues that may arise.
3. Security Management
Security is a top priority for airfields, and effective security management is essential for maintaining safety and order. This includes implementing strict access control measures to restrict unauthorized personnel from entering the airfield area, as well as implementing surveillance systems to monitor the airfield at all times. In addition, it is vital to have a robust emergency response plan in place to respond quickly to any incidents that may occur.
4. Environmental Management
Airfields have a significant impact on the environment, and effective environmental management is crucial for mitigating these impacts. This includes implementing measures to minimize airfield noise pollution, ensuring that waste is properly disposed of, and implementing measures to minimize the impact of runway construction on the surrounding environment.
5. Human Resource Management
Effective airfield management also requires a strong team of skilled personnel. These personnel should be trained in aviation operations, safety procedures, and emergency response techniques. In addition, it is essential to maintain a positive work environment that encourages teamwork and innovation, while providing regular feedback and performance evaluations to ensure that personnel are meeting their objectives and goals.
In conclusion, airfield management is a complex task that requires a comprehensive approach to ensure the smooth running of aviation activities. By prioritizing planning, maintenance, security, environmental management, and human resource management, airfields can achieve optimal performance and ensure the safety of aviation operations.