across frequency

简明释义

交叉频率;

英英释义

例句

1.The study analyzed the effectiveness of marketing strategies across frequency of different demographics.

该研究分析了不同人口统计学特征的营销策略在频率上的有效性。

2.The researchers measured brain activity across frequency bands during the experiment.

研究人员在实验中测量了大脑活动在不同频率带上的变化。

3.The audio engineer adjusted the equalizer to balance the sound across frequency ranges.

音频工程师调整了均衡器，以平衡声音在频率范围内。

4.The performance of the network was tested across frequency ranges to ensure reliability.

网络的性能在不同的频率范围内进行了测试，以确保其可靠性。

5.We observed changes in consumer behavior across frequency of product usage.

我们观察到消费者行为在产品使用的频率上发生了变化。

作文

In the realm of communication and technology, the term across frequency refers to the concept of transmitting signals or information over a range of frequencies. This idea is particularly significant in fields such as telecommunications, audio engineering, and even in the study of electromagnetic waves. Understanding how information can be effectively communicated across frequency ranges allows engineers and scientists to optimize systems for better performance and clarity.For instance, in telecommunications, different frequencies are used for various types of signals. Mobile phones operate on specific frequency bands, which allow them to connect to cell towers and communicate with one another. The effectiveness of these connections can vary across frequency bands due to factors like interference, signal attenuation, and the physical properties of the environment. By analyzing how signals behave across frequency ranges, engineers can design more robust communication systems that minimize dropped calls and enhance data transmission rates.Similarly, in audio engineering, the concept of across frequency is crucial when mixing and mastering music. Different instruments produce sound at various frequencies, and understanding how these frequencies interact can significantly impact the overall quality of a recording. For example, a mix that balances bass frequencies with mid and high frequencies can create a fuller, richer sound that is pleasing to the listener. Audio engineers often use equalizers to adjust the levels of different frequencies, ensuring that each element of the mix is heard clearly across frequency ranges.Moreover, in the field of physics, particularly in the study of waves, the behavior of waves across frequency is essential for understanding phenomena such as resonance and interference. For example, when two waves of different frequencies interact, they can create complex patterns that can be analyzed to understand the properties of the medium through which they are traveling. This knowledge is not only theoretical but also has practical applications in areas such as acoustics and optics.In conclusion, the term across frequency encapsulates a vital aspect of signal processing and communication across various disciplines. Whether in telecommunications, audio engineering, or wave physics, the ability to analyze and manipulate signals across frequency ranges is crucial for achieving optimal performance. As technology continues to evolve, the importance of this concept will only grow, paving the way for advancements that enhance our ability to communicate and understand the world around us.

在通信和技术领域，术语across frequency指的是在一系列频率上发送信号或信息的概念。这个想法在电信、音频工程甚至电磁波研究等领域尤为重要。理解如何有效地在across frequency范围内传递信息，使工程师和科学家能够优化系统，以获得更好的性能和清晰度。例如，在电信中，不同的频率用于各种类型的信号。手机在特定的频段上工作，这使它们能够连接到基站并相互通信。这些连接的有效性可能会因干扰、信号衰减和环境的物理特性而在across frequency频段之间有所不同。通过分析信号在across frequency范围内的行为，工程师可以设计出更强大的通信系统，从而减少掉线和增强数据传输速率。同样，在音频工程中，across frequency的概念在混音和母带制作音乐时至关重要。不同的乐器在各种频率下产生声音，理解这些频率如何相互作用可以显著影响录音的整体质量。例如，平衡低频与中高频的混合可以创造出更加丰满、丰富的声音，使听众感到愉悦。音频工程师常常使用均衡器来调整不同频率的水平，确保混音中的每个元素在across frequency范围内都能清晰可见。此外，在物理学领域，特别是在波动研究中，波在across frequency的行为对于理解共振和干涉等现象至关重要。例如，当两种不同频率的波相互作用时，它们可以产生复杂的模式，这些模式可以被分析以理解它们传播的介质的性质。这种知识不仅是理论上的，而且在声学和光学等领域也具有实际应用。总之，术语across frequency概括了信号处理和通信的一个重要方面。在电信、音频工程或波动物理学中，分析和操纵信号在across frequency范围内的能力对于实现最佳性能至关重要。随着技术的不断发展，这一概念的重要性只会增加，为增强我们沟通和理解周围世界的能力铺平道路。