loran triad

简明释义

罗兰三台链

英英释义

例句

1.The accuracy of the loran triad can greatly enhance search and rescue operations.

loran triad的准确性可以大大提高搜救行动的效率。

2.In aviation, the loran triad assists pilots in maintaining their flight paths.

在航空中，loran triad帮助飞行员保持飞行路线。

3.The navigation system relies on the loran triad for accurate positioning.

导航系统依赖于loran triad来实现准确定位。

4.The loran triad is crucial for maritime navigation.

loran triad对海洋导航至关重要。

5.Using the loran triad, ships can determine their location even in poor visibility conditions.

使用loran triad，船只即使在能见度差的情况下也能确定其位置。

作文

The concept of the loran triad plays a significant role in the field of navigation and positioning technology. At its core, the loran triad refers to a system that utilizes hyperbolic navigation based on time-difference measurements from multiple radio transmitters. This method has been critical for maritime and aerial navigation, especially before the advent of satellite-based systems such as GPS. Understanding the loran triad requires a grasp of its components and how they work together to provide accurate location data.In essence, the loran triad consists of three main elements: the radio transmitters, the receiver, and the time-difference measurement. The radio transmitters emit signals at precise intervals, and when these signals reach the receiver, they are recorded. By calculating the time it takes for each signal to arrive, the receiver can determine the differences in time between the signals. This information is then used to create hyperbolas on a map, where the intersection points indicate the exact location of the receiver.One of the advantages of the loran triad system is its ability to provide continuous navigation data over vast distances. Unlike some other navigation systems that may be limited by line-of-sight or atmospheric conditions, the loran triad can function effectively across diverse environments. This makes it particularly useful for vessels navigating through large bodies of water or aircraft flying at high altitudes.However, as technology has advanced, the relevance of the loran triad has diminished with the rise of Global Positioning System (GPS) technology. GPS provides more precise location data and is less susceptible to interference. Nevertheless, the loran triad remains an important historical reference point in the evolution of navigation technologies. It laid the groundwork for modern systems and highlighted the importance of accurate time measurement in determining geographic locations.In conclusion, the loran triad is a foundational concept in navigation technology, representing an innovative approach to determining location through time-difference measurements. While newer technologies like GPS have largely taken its place, understanding the loran triad is essential for appreciating the advancements in navigation systems. As we continue to explore new frontiers in technology, the principles behind the loran triad will undoubtedly influence future developments in navigation and positioning.

“loran triad”（洛兰三元组）的概念在导航和定位技术领域中发挥着重要作用。它的核心是基于多个无线电发射器的时间差测量，利用超曲线导航系统。在卫星系统（如GPS）出现之前，这种方法对海洋和航空导航至关重要。理解“loran triad”需要掌握其组成部分及其如何协同工作以提供准确的位置数据。本质上，“loran triad”由三个主要元素组成：无线电发射器、接收器和时间差测量。无线电发射器以精确的间隔发出信号，当这些信号到达接收器时，被记录下来。通过计算每个信号到达的时间，接收器可以确定信号之间的时间差。这些信息随后用于在地图上创建超曲线，交点指示接收器的确切位置。“loran triad”系统的一个优势是它能够在广阔的距离上提供连续的导航数据。与某些其他导航系统可能受视距或大气条件限制不同，“loran triad”能够在多样的环境中有效运行。这使得它特别适用于在大水域航行的船只或在高空飞行的飞机。然而，随着技术的进步，“loran triad”的相关性随着全球定位系统（GPS）技术的兴起而减弱。GPS提供更精确的位置数据，并且不易受到干扰。然而，“loran triad”仍然是导航技术演变中的一个重要历史参考点。它为现代系统奠定了基础，并强调了准确的时间测量在确定地理位置中的重要性。总之，“loran triad”是导航技术中的一个基础概念，代表了一种通过时间差测量确定位置的创新方法。尽管像GPS这样的新技术在很大程度上取代了它，但理解“loran triad”对于欣赏导航系统的进步至关重要。随着我们继续探索技术的新前沿，“loran triad”背后的原则无疑会影响未来导航和定位的发展。