continuous wave

简明释义

连续波

英英释义

例句

1.The experiment required a continuous wave 连续波 source to study its effects on the material.

实验需要一个连续波 连续波源来研究其对材料的影响。

2.Using a continuous wave 连续波 signal allows for better data transmission rates.

使用连续波 连续波信号可以提高数据传输速率。

3.The continuous wave 连续波 radar system provides constant monitoring of the environment.

该连续波 连续波雷达系统提供对环境的持续监测。

4.In fiber optics, a continuous wave 连续波 laser can be used for long-distance communication.

在光纤通信中，可以使用连续波 连续波激光进行长距离通信。

5.The radio transmitter emits a continuous wave 连续波 to maintain a steady signal.

无线电发射器发出一个连续波 连续波以保持稳定信号。

作文

In the field of physics and engineering, the term continuous wave refers to a wave that maintains a constant amplitude and frequency over time. This concept is crucial in various applications, including telecommunications, radar systems, and even medical imaging technologies. The behavior of a continuous wave can be contrasted with that of pulsed waves, which vary in amplitude and frequency, leading to different uses and effects in practical scenarios.One significant application of continuous wave technology is in radio communications. In traditional AM and FM radio broadcasting, stations transmit signals as continuous waves, allowing for the consistent transmission of audio signals. The clarity and reliability of these transmissions depend heavily on the stability of the continuous wave. When a radio signal is transmitted as a continuous wave, it ensures that the receiver can decode the information without interruptions or distortions, which is essential for a clear listening experience.Additionally, in the realm of radar technology, continuous wave radar systems are employed for detecting and tracking objects. Unlike pulse radar, which sends out short bursts of energy, continuous wave radar emits a steady stream of waves. This allows for more precise measurements of an object's speed and distance, making it invaluable for applications such as air traffic control and vehicle speed monitoring. The ability to measure Doppler shifts in the continuous wave provides real-time data that enhances safety and efficiency in various sectors.Moreover, continuous wave lasers play a pivotal role in scientific research and industrial applications. These lasers emit light at a constant power level over time, enabling precise cutting, engraving, and medical procedures. For instance, in surgeries, continuous wave lasers are used for tissue ablation, where the constant energy output helps in achieving accurate and controlled results. This precision is vital in minimizing damage to surrounding tissues, thereby improving patient outcomes.In contrast, the use of pulsed laser systems is also prevalent, particularly in applications requiring high peak power for short durations. However, the choice between continuous wave and pulsed systems often depends on the specific requirements of the task at hand. For example, while pulsed lasers can generate higher energy levels instantaneously, continuous wave lasers provide a stable and consistent output that can be more effective for certain processes.In conclusion, understanding the concept of continuous wave is essential for anyone involved in fields related to physics, engineering, or technology. Its applications span a wide range of industries, from telecommunications to medical devices, showcasing its versatility and importance. As technology continues to advance, the principles underlying continuous wave will likely remain fundamental, driving innovation and efficiency in numerous applications. By grasping the significance of continuous wave, we can appreciate the intricate workings of the technologies that shape our modern world.

在物理和工程领域，术语连续波指的是在时间上保持恒定幅度和频率的波。这一概念在各种应用中至关重要，包括电信、雷达系统甚至医学成像技术。连续波的行为可以与脉冲波进行对比，后者在幅度和频率上有所变化，导致在实际场景中有不同的用途和效果。连续波技术的一个重要应用是在无线通信中。在传统的AM和FM广播中，电台以连续波的形式传输信号，从而实现音频信号的一致传输。这些传输的清晰度和可靠性在很大程度上依赖于连续波的稳定性。当无线电信号作为连续波传输时，它确保接收器能够无干扰或失真地解码信息，这对于清晰的听觉体验至关重要。此外，在雷达技术领域，连续波雷达系统用于检测和追踪物体。与发送短暂能量脉冲的脉冲雷达不同，连续波雷达发出稳定的波流。这使得对物体的速度和距离进行更精确的测量成为可能，使其在空中交通控制和车辆速度监测等应用中不可或缺。通过测量连续波中的多普勒偏移，可以提供实时数据，从而提高各个行业的安全性和效率。此外，连续波激光在科学研究和工业应用中也发挥着重要作用。这些激光以恒定的功率水平发出光，能够精确切割、雕刻和进行医疗程序。例如，在手术中，连续波激光用于组织消融，其中恒定的能量输出有助于实现准确和可控的结果。这种精度对于最小化周围组织的损伤至关重要，从而改善患者的治疗效果。相比之下，脉冲激光系统的使用也很普遍，特别是在需要高峰值功率的短时间应用中。然而，在选择连续波和脉冲系统时，通常取决于具体任务的要求。例如，虽然脉冲激光可以瞬间产生更高的能量水平，但连续波激光提供的稳定和一致的输出在某些过程中可能更有效。总之，理解连续波的概念对于任何参与物理、工程或技术相关领域的人来说都是至关重要的。它的应用跨越多个行业，从电信到医疗设备，展示了其多功能性和重要性。随着技术的不断进步，支撑连续波的原理将可能保持基础地位，推动众多应用中的创新和效率。通过掌握连续波的重要性，我们可以欣赏塑造我们现代世界的技术的复杂运作。