line of sight

简明释义

视线(在两点间大圆的方向上的直线

英英释义

例句

1.In telecommunications, a direct line of sight between antennas is crucial for signal strength.

在电信中，天线之间的直接视线对信号强度至关重要。

2.The drone must maintain a clear line of sight to ensure safe operation.

无人机必须保持清晰的视线以确保安全操作。

3.The architect designed the building to maximize the line of sight to the ocean.

建筑师设计这座建筑以最大化与海洋的视线。

4.During the presentation, make sure there is a clear line of sight to the projector.

在演示过程中，确保与投影仪之间有清晰的视线。

5.The sniper adjusted his position to get a better line of sight on the target.

狙击手调整了自己的位置，以获得更好的视线来瞄准目标。

作文

In our daily lives, we often encounter situations where the concept of line of sight plays a crucial role. The term line of sight refers to an imaginary straight line that connects an observer's eye to a distant object. This concept is not only important in visual perception but also has applications in various fields such as physics, engineering, and even communication technology.For instance, when driving a vehicle, maintaining a clear line of sight is essential for safety. Drivers need to ensure that they can see the road ahead clearly, without any obstructions that could hinder their ability to react to potential hazards. If a tree or another vehicle blocks the line of sight, it could lead to dangerous situations, such as collisions or accidents. Therefore, understanding and maintaining a clear line of sight is vital for safe driving practices.In the realm of architecture and urban planning, the line of sight is also a significant consideration. Architects often design buildings with the line of sight in mind to enhance the aesthetic experience of the occupants. For example, a well-placed window can provide a beautiful view of the surrounding landscape, creating a harmonious relationship between the indoor and outdoor environments. Urban planners must also consider the line of sight when designing public spaces, ensuring that sightlines are unobstructed to promote safety and accessibility for pedestrians.Moreover, in the field of telecommunications, the line of sight is a critical factor in the transmission of signals. Wireless communication systems, such as radio and microwave transmissions, require a clear line of sight between the transmitting and receiving antennas to function effectively. Any obstacles, such as buildings or trees, can interfere with the signal, leading to poor communication quality. Therefore, engineers must carefully plan the placement of antennas to ensure that there is an unobstructed line of sight for optimal performance.The concept of line of sight is also relevant in the context of gaming and virtual reality. In many video games, players must consider their line of sight to strategize their movements and actions. For example, stealth-based games often require players to remain out of the enemy's line of sight to avoid detection. Similarly, in virtual reality environments, the line of sight can affect the user's immersion and overall experience. Developers must create realistic scenarios where the line of sight influences gameplay mechanics, enhancing the player's engagement.In conclusion, the concept of line of sight is multifaceted and extends beyond mere visual perception. Whether in driving, architecture, telecommunications, or gaming, understanding the implications of line of sight is essential for achieving desired outcomes. As we navigate through various aspects of life, being aware of our line of sight can lead to better decision-making and improved experiences. It serves as a reminder that what we see and how we perceive our surroundings can significantly impact our actions and interactions with the world around us.

在我们的日常生活中，我们经常遇到“视线”（line of sight）概念起着至关重要的作用。这个术语指的是一条虚构的直线，它连接观察者的眼睛与远处的物体。这个概念不仅在视觉感知中很重要，而且在物理学、工程学甚至通信技术等多个领域都有应用。例如，在驾驶车辆时，保持清晰的视线对于安全至关重要。司机需要确保他们能够清楚地看到前方的道路，没有任何障碍物会妨碍他们对潜在危险的反应。如果树木或其他车辆挡住了视线，可能会导致危险的情况，例如碰撞或事故。因此，理解和保持清晰的视线对于安全驾驶实践至关重要。在建筑和城市规划领域，视线也是一个重要的考虑因素。建筑师通常在设计建筑时考虑视线，以增强居住者的美学体验。例如，一个恰当放置的窗户可以提供周围景观的美丽视野，创造室内与室外环境之间的和谐关系。城市规划者在设计公共空间时也必须考虑视线，确保视线不受阻碍，以促进行人的安全和可达性。此外，在电信领域，视线是信号传输中的关键因素。无线通信系统，如无线电和微波传输，需要在发射和接收天线之间保持清晰的视线才能有效运作。任何障碍物，如建筑物或树木，都可能干扰信号，导致通信质量差。因此，工程师必须仔细规划天线的放置，以确保有无障碍的视线以获得最佳性能。“视线”概念在游戏和虚拟现实的背景下也很相关。在许多视频游戏中，玩家必须考虑他们的视线以策划他们的移动和行动。例如，基于潜行的游戏通常要求玩家保持在敌人的视线之外，以避免被发现。同样，在虚拟现实环境中，视线可以影响用户的沉浸感和整体体验。开发人员必须创建现实的场景，其中视线影响游戏机制，增强玩家的参与感。总之，视线的概念是多方面的，超越了单纯的视觉感知。无论是在驾驶、建筑、电信还是游戏中，理解视线的含义对于实现预期结果至关重要。当我们在生活的各个方面中导航时，意识到我们的视线可以导致更好的决策和改善的体验。它提醒我们，我们所看到的以及我们如何感知周围的环境，会显著影响我们与周围世界的行为和互动。