low visibility

简明释义

能见度不良

英英释义

例句

1.The weather report warned of low visibility due to heavy fog.

天气预报警告由于浓雾将出现能见度低的情况。

2.The pilot decided to delay the flight due to low visibility.

由于能见度低，飞行员决定延迟航班。

3.The coach called off the game because of low visibility on the field.

由于球场上能见度低，教练取消了比赛。

4.Hikers should avoid trails during periods of low visibility.

在能见度低的情况下，远足者应避免走小径。

5.Driving in low visibility conditions can be very dangerous.

在能见度低的情况下驾驶可能非常危险。

作文

In the world of aviation and transportation, the term low visibility refers to conditions where the ability to see and navigate is significantly impaired. This can be caused by various factors, including fog, heavy rain, snow, or even smoke from wildfires. When low visibility occurs, it poses serious challenges for pilots and drivers alike, as they must rely on instruments and signals rather than their own sight. Imagine a scenario where a pilot is preparing for takeoff in a dense fog. The visibility may drop to just a few meters, making it nearly impossible to see the runway or other aircraft. In such situations, pilots must adhere strictly to instrument flight rules (IFR) to ensure safety. They depend on their training and experience to navigate through the low visibility environment. This reliance on technology becomes crucial, as even minor errors can lead to catastrophic consequences.Similarly, on the roads, low visibility can create dangerous driving conditions. When drivers encounter heavy rain or fog, their ability to judge distances and react to obstacles is greatly diminished. It is essential for drivers to reduce their speed, use headlights, and maintain a safe distance from the vehicle ahead. Ignoring these precautions can lead to accidents, as vehicles may collide due to the inability to see other cars or road signs clearly.Moreover, low visibility is not limited to just weather-related issues. In urban environments, pollution can also contribute to low visibility, obscuring landmarks and making navigation difficult. This is particularly concerning in cities with high levels of smog, where residents may find it hard to see beyond a few blocks. Public health initiatives aimed at reducing air pollution can help improve visibility and overall quality of life in these areas.In addition to safety concerns, low visibility can have economic implications as well. Flights may be delayed or canceled due to poor visibility, leading to inconvenience for travelers and financial losses for airlines. Similarly, businesses that rely on transportation may face disruptions, affecting supply chains and delivery schedules. Therefore, understanding and addressing the causes of low visibility is crucial not only for safety but also for economic stability.In conclusion, low visibility presents significant challenges in various contexts, from aviation to everyday driving and urban living. It is a reminder of the importance of safety measures, technology, and public awareness in mitigating the risks associated with impaired visibility. By taking proactive steps to address low visibility conditions, we can enhance safety and improve the quality of life for everyone. Whether through better weather forecasting, improved air quality, or strict adherence to safety protocols, we must remain vigilant in the face of low visibility challenges.

在航空和交通运输的领域中，术语低能见度指的是视力和导航能力显著受损的条件。这可能是由各种因素造成的，包括雾、暴雨、雪，甚至是野火产生的烟雾。当发生低能见度时，对飞行员和司机来说都带来了严重的挑战，因为他们必须依赖仪器和信号，而不是自己的视觉。想象一下，一个飞行员在浓雾中准备起飞的场景。能见度可能降到仅几米，这使得几乎不可能看到跑道或其他飞机。在这种情况下，飞行员必须严格遵守仪表飞行规则（IFR）以确保安全。他们依靠自己的训练和经验在低能见度环境中导航。这种对技术的依赖变得至关重要，因为即使是微小的错误也可能导致灾难性的后果。同样，在道路上，低能见度会造成危险的驾驶条件。当司机遇到暴雨或雾霭时，他们判断距离和对障碍物做出反应的能力大大降低。司机必须减速、使用车灯，并与前方车辆保持安全距离。忽视这些预防措施可能导致事故，因为由于无法清晰地看到其他汽车或路标，车辆可能会相撞。此外，低能见度不仅限于天气相关的问题。在城市环境中，污染也可能导致低能见度，模糊了地标，使导航变得困难。这在高雾霾城市中尤为令人担忧，居民可能发现很难看到几条街之外的地方。旨在减少空气污染的公共卫生倡议可以帮助改善这些地区的能见度和整体生活质量。除了安全问题，低能见度还可能具有经济影响。由于能见度差，航班可能会延误或取消，给旅行者带来不便并导致航空公司财务损失。同样，依赖交通运输的企业可能面临中断，影响供应链和交货时间。因此，理解和解决低能见度的原因对于安全和经济稳定至关重要。总之，低能见度在各种情况下都带来了重大挑战，从航空到日常驾驶和城市生活。它提醒我们，在减轻与能见度受损相关的风险时，安全措施、技术和公众意识的重要性。通过采取主动措施来应对低能见度条件，我们可以提高安全性并改善每个人的生活质量。无论是通过更好的天气预报、改善空气质量，还是严格遵守安全规程，我们必须在面对低能见度挑战时保持警惕。