frequency swing

简明释义

频率摆动

英英释义

例句

1.In telecommunications, a frequency swing can affect signal clarity.

在电信中，频率摆动会影响信号清晰度。

2.During the test, we observed a frequency swing that indicated potential interference.

在测试期间，我们观察到一个频率摆动，这表明可能存在干扰。

3.The frequency swing of the oscillator was measured to ensure stability.

振荡器的频率摆动被测量以确保稳定性。

4.The radio station experienced a significant frequency swing due to atmospheric conditions.

由于大气条件，广播电台经历了显著的频率摆动。

5.Engineers must account for frequency swings when designing communication systems.

工程师在设计通信系统时必须考虑频率摆动。

作文

In the realm of telecommunications and signal processing, the term frequency swing refers to the variation in frequency that a signal can undergo during its transmission. This concept is crucial for understanding how signals are modulated and transmitted over various media. When we talk about frequency swing (频率摆动), we are essentially discussing the range of frequencies that a signal can shift between to convey information effectively.To elaborate further, let’s consider the example of radio broadcasting. Radio waves are transmitted at specific frequencies, and the information being sent, such as music or speech, is encoded by varying these frequencies. The greater the frequency swing (频率摆动), the more information can be transmitted within a given time frame. This is particularly important in digital communications, where data needs to be sent quickly and efficiently.Moreover, the frequency swing (频率摆动) can impact the quality of the received signal. If the swing is too wide, it may cause interference with other signals, leading to distortion or loss of information. Conversely, a very narrow frequency swing (频率摆动) may not carry enough information, resulting in poor communication quality. Therefore, engineers must carefully balance the frequency swing (频率摆动) to optimize performance while minimizing interference.In addition to telecommunications, the concept of frequency swing (频率摆动) also finds applications in various fields such as music production and audio engineering. In music, different instruments produce sound waves at different frequencies, and the ability to manipulate these frequencies through techniques like pitch modulation creates a richer auditory experience. By adjusting the frequency swing (频率摆动) of an instrument, musicians can create unique sounds that enhance their compositions.Furthermore, in the context of electronics, frequency swing (频率摆动) plays a vital role in the functioning of oscillators and synthesizers. These devices generate signals at specific frequencies and can adjust their output based on the desired frequency swing (频率摆动). This allows for the creation of diverse soundscapes in electronic music, showcasing the versatility of frequency swing (频率摆动) in artistic expressions.In conclusion, understanding the concept of frequency swing (频率摆动) is essential for those involved in telecommunications, audio engineering, and music production. It highlights the importance of frequency modulation in effective communication and creative expression. As technology continues to advance, the ability to manipulate frequency swing (频率摆动) will undoubtedly play a significant role in shaping the future of various industries. Whether it’s transmitting clear signals across vast distances or creating captivating sounds in music, frequency swing (频率摆动) remains a fundamental aspect of modern technology and art.

在电信和信号处理领域，术语frequency swing（频率摆动）指的是信号在传输过程中可以经历的频率变化。这个概念对于理解信号如何调制和通过各种媒介传输至关重要。当我们谈论frequency swing（频率摆动）时，我们实际上是在讨论信号可以在传递信息时在不同频率之间转变的范围。进一步阐述，让我们考虑一下广播的例子。无线电波以特定的频率传播，而所发送的信息，例如音乐或演讲，通过改变这些频率来编码。frequency swing（频率摆动）越大，在给定时间内可以传输的信息就越多。这在数字通信中尤其重要，因为数据需要快速高效地发送。此外，frequency swing（频率摆动）会影响接收信号的质量。如果摆动范围过大，可能会导致与其他信号的干扰，从而导致失真或信息丢失。相反，如果frequency swing（频率摆动）过窄，可能无法传递足够的信息，导致通信质量差。因此，工程师必须仔细平衡frequency swing（频率摆动），以优化性能，同时最小化干扰。除了电信，frequency swing（频率摆动）这一概念在音乐制作和音频工程等各个领域也有应用。在音乐中，不同的乐器产生不同频率的声波，通过音高调制等技术操纵这些频率，可以创造出更丰富的听觉体验。通过调整乐器的frequency swing（频率摆动），音乐家可以创造出独特的声音，增强他们的作品。此外，在电子学的背景下，frequency swing（频率摆动）在振荡器和合成器的功能中发挥着至关重要的作用。这些设备以特定频率生成信号，并可以根据所需的frequency swing（频率摆动）调整其输出。这使得在电子音乐中创建多样的音景成为可能，展示了frequency swing（频率摆动）在艺术表达中的多样性。总之，理解frequency swing（频率摆动）的概念对于参与电信、音频工程和音乐制作的人来说是至关重要的。它突显了频率调制在有效通信和创造性表达中的重要性。随着技术的不断进步，操控frequency swing（频率摆动）的能力无疑将在塑造各个行业的未来中发挥重要作用。无论是跨越广阔距离传输清晰信号，还是在音乐中创造迷人的声音，frequency swing（频率摆动）始终是现代技术和艺术的基本方面。