parachute signal

简明释义

降落伞遇难信号

英英释义

例句

1.He activated the parachute signal as soon as he realized he was lost in the mountains.

他一意识到自己在山里迷路，就立即激活了降落伞信号。

2.The pilot deployed the parachute signal to indicate his location after the emergency landing.

飞行员在紧急降落后发出了降落伞信号以指示他的位置信息。

3.The parachute signal is an essential tool for skydivers to communicate their position.

对于跳伞者来说，降落伞信号是一个重要的工具，用于传达他们的位置。

4.The parachute signal was visible from miles away, making it easier for the rescue team to find him.

这个降落伞信号从几英里外都能看见，使得救援队更容易找到他。

5.During the training exercise, we learned how to use a parachute signal for rescue operations.

在训练演习中，我们学习了如何使用降落伞信号进行救援操作。

作文

In the vast realm of aviation and military operations, communication is paramount. One unique method that has been developed for signaling in emergencies is the parachute signal. This technique involves deploying a brightly colored parachute with specific markings that can be seen from a distance. The main purpose of the parachute signal is to indicate a need for assistance or to convey important information to rescue teams or other aircraft. When an aircraft is in distress, the use of a parachute signal can mean the difference between life and death.The parachute signal serves multiple purposes. Firstly, it provides a visual cue that can be easily recognized from afar. In situations where radio communication fails or is impractical, the parachute signal becomes a vital tool for pilots and crew members. The bright colors typically used, such as orange or yellow, stand out against the natural backdrop, making it easier for search and rescue teams to locate the source of the signal.Moreover, the parachute signal can carry various messages depending on its design and the context in which it is deployed. For example, a solid color may indicate a general distress signal, while specific patterns or symbols can convey more detailed information about the nature of the emergency. This versatility makes the parachute signal an invaluable asset in crisis situations.In addition to its practical applications, the parachute signal also has historical significance. During World War II, for instance, airmen often used parachute flares to signal their positions when they were downed behind enemy lines. These signals not only helped allied forces locate and rescue them but also served as a psychological boost, letting stranded personnel know that help was on the way.Training for the effective use of a parachute signal is essential for anyone involved in aviation or military operations. Crews must understand how to deploy these signals quickly and accurately, ensuring they are visible to searchers. Additionally, they should be familiar with the different types of parachute signals available and their meanings to maximize their effectiveness.In conclusion, the parachute signal is a crucial element of emergency communication in aviation and military contexts. Its ability to convey urgent messages visually can save lives and facilitate timely rescues. As technology continues to advance, it is likely that new methods of signaling will emerge, but the fundamental principles behind the parachute signal will remain relevant. Understanding and mastering this technique is essential for anyone who operates in environments where communication can become compromised. Therefore, the parachute signal stands as a testament to human ingenuity and the relentless pursuit of safety in the skies.

在航空和军事行动的广阔领域中，沟通至关重要。一种独特的方法是在紧急情况下发出信号，这就是降落伞信号。这种技术涉及部署一条带有特定标记的鲜艳颜色的降落伞，可以从远处看到。降落伞信号的主要目的是表明需要帮助或向救援队或其他飞机传达重要信息。当一架飞机处于困境时，使用降落伞信号可能意味着生与死之间的差异。降落伞信号具有多种用途。首先，它提供了一个可以轻松识别的视觉线索。在无线电通信失败或不切实际的情况下，降落伞信号成为飞行员和机组人员的重要工具。通常使用的鲜艳颜色，如橙色或黄色，在自然背景下显得格外醒目，使得搜索和救援队更容易找到信号源。此外，降落伞信号可以根据其设计和部署的上下文传达不同的信息。例如，单一颜色可能表示一般的求救信号，而特定的图案或符号可以传达有关紧急情况的更详细信息。这种多功能性使得降落伞信号在危机情况下成为不可或缺的资产。除了其实际应用外，降落伞信号还具有历史意义。例如，在第二次世界大战期间，空军人员常常使用降落伞信号弹在被击落后向敌方后方发出信号。这些信号不仅帮助盟军定位和救援他们，还作为一种心理激励，让被困人员知道救援正在赶来。有效使用降落伞信号的培训对于任何参与航空或军事行动的人来说都是至关重要的。机组人员必须了解如何迅速准确地部署这些信号，确保它们对搜索人员可见。此外，他们还应熟悉不同类型的降落伞信号及其含义，以最大限度地提高其有效性。总之，降落伞信号是航空和军事环境中紧急通信的重要组成部分。它通过视觉传达紧急信息的能力可以挽救生命并促进及时救援。随着技术的不断进步，可能会出现新的信号方法，但降落伞信号背后的基本原则将始终保持相关性。理解和掌握这一技术对于任何在通信可能受到影响的环境中操作的人来说都是必不可少的。因此，降落伞信号证明了人类的聪明才智和在空中追求安全的坚定决心。