anomalous propagation

简明释义

异常传播

英英释义

例句

1.During the storm, the meteorologist noted instances of anomalous propagation affecting weather predictions.

在暴风雨期间，气象学家注意到异常传播影响天气预测的情况。

2.Engineers must account for anomalous propagation when designing radar systems.

工程师在设计雷达系统时必须考虑异常传播。

3.The radar system experienced anomalous propagation, leading to unexpected targets being detected.

雷达系统经历了异常传播，导致意外目标被探测到。

4.The communication signals were distorted due to anomalous propagation in the atmosphere.

由于大气中的异常传播，通信信号被扭曲。

5.The researchers published a paper discussing the effects of anomalous propagation on signal clarity.

研究人员发表了一篇论文，讨论了异常传播对信号清晰度的影响。

作文

Anomalous propagation is a term often used in the fields of meteorology and telecommunications to describe a phenomenon where radio waves or other signals travel in unexpected ways due to atmospheric conditions. This can lead to significant variations in signal strength and quality, which can be problematic for communication systems. Understanding anomalous propagation (异常传播) is crucial for engineers and meteorologists alike, as it affects how we design and implement communication networks and predict weather patterns.In telecommunications, anomalous propagation (异常传播) can occur when certain atmospheric conditions, such as temperature inversions or high humidity, cause radio waves to bend or refract. This bending can result in signals reaching areas that are normally out of range, which can be beneficial in some scenarios, but it can also lead to interference and disruptions in service. For instance, a radio station might experience unexpected interference from signals originating hundreds of miles away, leading to a degraded listening experience for its audience.Meteorologists study anomalous propagation (异常传播) to better understand how weather can influence communication technologies. They analyze data on temperature, humidity, and wind patterns to predict when and where these anomalies might occur. This understanding helps in creating more resilient communication systems that can adapt to changing atmospheric conditions. For example, during severe weather events, such as thunderstorms or hurricanes, knowing how anomalous propagation (异常传播) might affect signal transmission can help emergency services maintain communication with those in need.Moreover, anomalous propagation (异常传播) plays a role in radar technology. Radars rely on the reflection of radio waves to detect objects and determine their distance. However, if the radio waves experience anomalous propagation, the radar may misinterpret the location or speed of an object. This can have serious implications in aviation and maritime navigation, where accurate data is essential for safety. Engineers must account for potential anomalous propagation (异常传播) effects when designing radar systems to ensure they operate effectively under various atmospheric conditions.In conclusion, anomalous propagation (异常传播) is a critical concept in both telecommunications and meteorology. By understanding how atmospheric conditions can impact signal transmission, professionals in these fields can develop better strategies for communication and forecasting. As technology continues to evolve, the need for effective communication systems that can withstand the challenges posed by anomalous propagation (异常传播) will only grow. Therefore, ongoing research and development in this area are essential for ensuring reliable communication in an ever-changing environment.