manual direction finder

简明释义

手动无线电测向仪手动测向仪

英英释义

例句

1.During the hike, we relied on a manual direction finder to find our way back to the campsite.

在徒步旅行中，我们依靠手动方向探测器找到回营地的路。

2.The manual direction finder is essential for navigation in remote areas without GPS.

在没有GPS的偏远地区，手动方向探测器是导航的必备工具。

3.The pilot used the manual direction finder to locate the nearest airport during the storm.

在暴风雨中，飞行员使用了手动方向探测器来找到最近的机场。

4.Using a manual direction finder can enhance your skills as a navigator.

使用手动方向探测器可以提高你的导航技能。

5.In the training session, we learned how to operate a manual direction finder effectively.

在培训课程中，我们学习了如何有效地操作手动方向探测器。

作文

In the world of navigation and communication, the term manual direction finder refers to a tool that is used to determine the direction of a signal or a source. This device is particularly useful in aviation, maritime activities, and outdoor adventures where electronic devices may fail or become unreliable due to various circumstances. The manual direction finder is typically a handheld device that allows users to take bearings and find their way using traditional methods, relying on their skills and understanding of geography rather than technology.The importance of a manual direction finder cannot be overstated, especially in situations where electronic navigation aids are not available. For instance, during a flight, pilots may encounter situations where their instruments fail or when they are flying in areas with poor satellite coverage. In such cases, a manual direction finder becomes an essential tool for maintaining situational awareness and ensuring safe navigation.A manual direction finder usually consists of a compass and a means to measure angles or bearings. Users can align the device with a known landmark or celestial body to determine their position relative to it. This method requires a good understanding of map reading and navigation principles, which can be a valuable skill in emergencies.Moreover, the manual direction finder serves as a backup for modern navigational systems. Even though GPS and other high-tech navigation tools have made our lives easier, they are not infallible. There are instances when signals can be jammed, blocked, or lost altogether. In these scenarios, having a manual direction finder on hand can mean the difference between getting lost and finding one's way.Additionally, learning how to use a manual direction finder can enhance one’s appreciation for nature and the environment. When individuals rely on their instincts and knowledge of the land, they often develop a deeper connection with their surroundings. This practice encourages outdoor enthusiasts to engage more fully with their environment, leading to a greater understanding of natural navigation techniques.Furthermore, the manual direction finder is not just limited to professional use. It is also an excellent tool for recreational activities such as hiking, camping, and sailing. Many outdoor enthusiasts prefer to carry a manual direction finder as a safety measure during their adventures. The ability to navigate without technology can provide peace of mind and a sense of accomplishment.In conclusion, the manual direction finder is a vital instrument in navigation, serving both as a primary tool in certain situations and a backup for more advanced systems. Its significance extends beyond technical applications; it fosters a connection with nature and enhances survival skills. Whether you are a seasoned pilot, a sailor, or an outdoor adventurer, mastering the use of a manual direction finder can greatly improve your navigational abilities and confidence in the wilderness. Embracing traditional navigation techniques can enrich our experiences and ensure we remain safe and oriented, regardless of the challenges we may face.

在导航和通信的世界中，短语手动方向探测器指的是一种用于确定信号或源方向的工具。这种设备在航空、海事活动和户外冒险中尤其有用，因为电子设备可能会因各种情况而失效或变得不可靠。手动方向探测器通常是一个手持设备，允许用户通过传统方法获取方位，依靠他们的技能和对地理的理解，而不是技术。手动方向探测器的重要性不容小觑，特别是在电子导航辅助设备不可用的情况下。例如，在飞行过程中，飞行员可能会遇到仪器故障或在卫星覆盖差的地区飞行。在这种情况下，手动方向探测器成为保持情境意识和确保安全导航的重要工具。手动方向探测器通常由一个指南针和一个测量角度或方位的工具组成。用户可以将设备与已知地标或天体对齐，以确定他们相对于它的位置。这种方法需要良好的地图阅读和导航原理的理解，这在紧急情况下是一项宝贵的技能。此外，手动方向探测器作为现代导航系统的备用工具。尽管GPS和其他高科技导航工具让我们的生活更加便利，但它们并非万无一失。有时信号可能会被干扰、阻挡或完全丢失。在这些情况下，随身携带一台手动方向探测器可能意味着不迷路和找到方向之间的区别。学习如何使用手动方向探测器还可以增强人们对自然和环境的欣赏。当个人依赖他们的直觉和对土地的知识时，他们往往会与周围环境建立更深的联系。这一实践鼓励户外爱好者更全面地参与他们的环境，从而更好地理解自然导航技术。此外，手动方向探测器不仅限于专业用途。它也是远足、露营和航海等休闲活动的优秀工具。许多户外爱好者喜欢在冒险时携带手动方向探测器作为安全措施。没有技术的导航能力可以提供安心感和成就感。总之，手动方向探测器是导航中的重要工具，在某些情况下作为主要工具，在更先进的系统中则作为备用工具。它的意义超越了技术应用；它促进了与自然的联系并增强了生存技能。无论你是经验丰富的飞行员、航海者，还是户外探险者，掌握使用手动方向探测器可以极大提高你的导航能力和在荒野中的信心。拥抱传统的导航技术可以丰富我们的体验，并确保我们在面临挑战时保持安全和方向感。