fixed frequency

简明释义

固定频率

英英释义

例句

1.For this application, you need to set the oscillator to a fixed frequency to avoid interference.

对于这个应用，你需要将振荡器设置为固定频率以避免干扰。

2.The drone's communication system relies on a fixed frequency to maintain a stable connection.

无人机的通信系统依赖于固定频率以保持稳定连接。

3.The radio station broadcasts at a fixed frequency.

这个广播电台以固定频率播出。

4.The sound system is designed to work best at a fixed frequency for optimal sound quality.

该音响系统设计为在固定频率下工作，以获得最佳音质。

5.In our lab, we use a laser that operates at a fixed frequency to ensure consistency in experiments.

在我们的实验室中，我们使用一个以固定频率工作的激光，以确保实验的一致性。

作文

In the realm of technology and science, the concept of fixed frequency (固定频率) plays a crucial role in various applications. A fixed frequency system refers to a process or mechanism that operates at a constant frequency, meaning that it does not vary over time. This principle is essential in fields such as telecommunications, signal processing, and even in the design of certain types of machinery. Understanding the implications of fixed frequency can lead to more efficient designs and better performance in these areas.One of the most common examples of fixed frequency is found in radio broadcasting. Radio stations transmit signals at specific frequencies, allowing listeners to tune in to their favorite channels without interference. The fixed frequency of a radio station ensures that the signal remains stable, providing clear audio to the audience. In this case, the fixed frequency serves as a reliable benchmark for communication, enabling the seamless exchange of information.In telecommunications, fixed frequency is also vital. For instance, many cellular networks operate on predetermined frequencies to maintain consistent connectivity. When users make calls or send messages, the network relies on fixed frequency channels to ensure that data is transmitted accurately and efficiently. If the frequency were to fluctuate, it could result in dropped calls or poor signal quality, ultimately affecting user experience.Moreover, the concept of fixed frequency extends beyond communication technologies. In industrial applications, machines often operate at fixed frequency to achieve optimal performance. For example, electric motors are designed to run at specific frequencies, which allows them to function smoothly and efficiently. Any deviation from this fixed frequency can lead to mechanical failures or reduced efficiency, highlighting the importance of maintaining a stable operating frequency in engineering practices.Additionally, in the field of electronics, oscillators are devices that generate signals with a specific fixed frequency. These oscillators are used in a variety of applications, from clocks to radio transmitters. The stability of the fixed frequency generated by these devices is critical, as it determines the accuracy and reliability of the electronic systems that depend on them. Without a well-defined fixed frequency, the entire circuit could malfunction, leading to significant operational issues.In summary, the term fixed frequency (固定频率) is fundamental across various disciplines, impacting how we communicate, operate machinery, and design electronic systems. Its significance cannot be overstated, as it ensures stability and reliability in processes that require precision. Whether in radio broadcasting, telecommunications, industrial machinery, or electronics, understanding the concept of fixed frequency allows professionals to create more effective and efficient systems. As technology continues to advance, the relevance of fixed frequency will undoubtedly persist, making it an essential concept for anyone involved in technical fields.