primary frequency

简明释义

主频率主用频率

英英释义

例句

1.The device operates at a primary frequency 主频 of 2.4 GHz, which is common for many gadgets.

该设备的主频 primary frequency为2.4 GHz，这在许多设备中很常见。

2.In wireless communication, the primary frequency 主频 is crucial for signal clarity.

在无线通信中，主频 primary frequency对信号清晰度至关重要。

3.The engineer adjusted the circuit to optimize the primary frequency 主频 for better performance.

工程师调整了电路，以优化主频 primary frequency以获得更好的性能。

4.The primary frequency 主频 of the oscillator must be stable for accurate measurements.

振荡器的主频 primary frequency必须稳定，以便进行准确的测量。

5.To reduce interference, we need to find an alternative primary frequency 主频 for our transmission.

为了减少干扰，我们需要为我们的传输找到一个替代的主频 primary frequency。

作文

In the realm of physics and engineering, understanding the concept of primary frequency is crucial for various applications. The term primary frequency refers to the main frequency at which a system oscillates or operates. This frequency is fundamental because it determines how a system responds to external forces and influences its overall behavior. For instance, in the design of bridges, engineers must consider the primary frequency to ensure that the structure can withstand vibrations caused by wind or traffic. If the frequency of external forces matches the primary frequency of the bridge, resonance can occur, potentially leading to catastrophic failures.Moreover, the primary frequency is not only significant in civil engineering but also plays a vital role in electrical engineering. In circuits, the primary frequency can dictate how signals are transmitted and processed. For example, radio frequencies are categorized by their primary frequency, which allows for the clear transmission of information across vast distances. Understanding the primary frequency helps engineers design better communication systems, ensuring that signals do not interfere with one another.In the context of sound and music, the primary frequency is equally important. Every musical note has a specific primary frequency, which defines its pitch. Musicians often tune their instruments to a standard primary frequency, such as A440, where the note A above middle C vibrates at 440 Hz. This standardization allows for harmonious collaboration among musicians, as they can all align their instruments to the same primary frequency. Without a common reference, playing together would result in dissonance and confusion.Furthermore, the primary frequency has implications in the field of medicine, particularly in medical imaging technologies such as MRI (Magnetic Resonance Imaging). The primary frequency of the magnetic field used in MRI machines is carefully calibrated to produce detailed images of the human body. By adjusting the primary frequency, technicians can enhance the contrast and clarity of the images, aiding in accurate diagnoses. This illustrates how the concept of primary frequency transcends various disciplines, highlighting its universal significance.In conclusion, the term primary frequency encompasses a wide range of applications across different fields. From engineering to music and medicine, understanding the primary frequency is essential for optimizing performance and ensuring safety. As technology continues to advance, the importance of mastering the concept of primary frequency will only grow, making it a critical area of study for future scientists and engineers. By recognizing the impact of primary frequency in our daily lives, we can appreciate the intricate connections between various domains of knowledge and their practical applications.

在物理和工程领域，理解“primary frequency”的概念对于各种应用至关重要。术语“primary frequency”指的是一个系统振荡或运行的主要频率。这个频率是基础性的，因为它决定了一个系统如何响应外部力量，并影响其整体行为。例如，在桥梁设计中，工程师必须考虑“primary frequency”，以确保结构能够承受风或交通引起的振动。如果外部力量的频率与桥梁的“primary frequency”相匹配，就可能发生共振，从而导致灾难性的失败。此外，“primary frequency”不仅在土木工程中重要，而且在电气工程中也发挥着重要作用。在电路中，“primary frequency”可以决定信号的传输和处理方式。例如，无线电频率根据其“primary frequency”进行分类，这使得信息能够清晰地传输到遥远的地方。理解“primary frequency”帮助工程师设计更好的通信系统，确保信号之间不会相互干扰。在声音和音乐的上下文中，“primary frequency”同样重要。每个音乐音符都有一个特定的“primary frequency”，这定义了它的音高。音乐家通常将他们的乐器调谐到一个标准的“primary frequency”，例如A440，其中中音C上方的A音在440赫兹下振动。这种标准化使得音乐家之间能够和谐合作，因为他们可以将所有乐器对齐到相同的“primary frequency”。如果没有共同的参考，演奏在一起将导致不和谐和混乱。此外，“primary frequency”在医学领域也有重要意义，特别是在医学成像技术如MRI（磁共振成像）中。MRI机器使用的磁场的“primary frequency”经过精确校准，以产生人体的详细图像。通过调整“primary frequency”，技术人员可以增强图像的对比度和清晰度，从而帮助准确诊断。这说明了“primary frequency”这一概念跨越多个学科的重要性，突出其普遍意义。总之，术语“primary frequency”涵盖了不同领域广泛的应用。从工程到音乐再到医学，理解“primary frequency”对于优化性能和确保安全至关重要。随着科技的不断进步，掌握“primary frequency”的概念的重要性只会增加，使其成为未来科学家和工程师研究的关键领域。通过认识到“primary frequency”在我们日常生活中的影响，我们可以欣赏到不同知识领域之间的复杂联系及其实际应用。