amplification coefficient

简明释义

1. 放大系数; 2. 增益系数;

英英释义

例句

1.The researchers reported a variable amplification coefficient depending on the material used.

研究人员报告称，所用材料的不同会导致放大系数的变化。

2.In our experiment, we measured an amplification coefficient of 50, indicating a strong signal boost.

在我们的实验中，我们测得的放大系数为50，表明信号增强显著。

3.The amplification coefficient is crucial in determining the efficiency of the signal in this circuit.

在这个电路中，放大系数对于确定信号的效率至关重要。

4.To optimize the system, we need to adjust the amplification coefficient based on the feedback.

为了优化系统，我们需要根据反馈调整放大系数。

5.The amplification coefficient helps us understand how much the input signal is increased.

该放大系数帮助我们理解输入信号被增加了多少。

作文

In the field of physics and engineering, the term amplification coefficient refers to a numerical value that indicates how much a signal or a wave is increased in strength or intensity by an amplifier or a similar device. Understanding the amplification coefficient is crucial for designing effective electronic circuits and systems. It plays a significant role in various applications, including audio equipment, radio transmission, and even medical devices like ultrasound machines.To illustrate the importance of the amplification coefficient, consider a simple example of a microphone connected to an amplifier. When someone speaks into the microphone, the sound waves generated create a small electrical signal. This signal is often too weak to drive speakers directly, so it needs to be amplified. The amplifier’s amplification coefficient determines how much stronger the output signal will be compared to the input signal. For instance, if the amplification coefficient is 10, the output signal will be ten times stronger than the original sound captured by the microphone.The concept of the amplification coefficient can also be applied in other domains, such as optics. In laser technology, the amplification coefficient describes how much light is amplified as it passes through a gain medium. A higher amplification coefficient means that the laser can produce a more intense beam of light, which is essential for applications like cutting materials or performing delicate surgeries.Moreover, understanding the amplification coefficient allows engineers to optimize systems for efficiency and performance. By calculating the necessary amplification coefficient for a given application, designers can select the appropriate components and configure them to achieve the desired output. This optimization process is vital in fields like telecommunications, where signals must travel long distances without degradation.Furthermore, the amplification coefficient is not a fixed value; it can vary based on several factors, including the frequency of the input signal, the type of amplifier used, and the surrounding environment. For instance, in radio frequency applications, the amplification coefficient may change due to interference from other signals or variations in temperature. Engineers must account for these variables to ensure reliable performance in real-world conditions.In conclusion, the amplification coefficient is a fundamental concept in various scientific and engineering disciplines. Its significance cannot be overstated, as it directly impacts the performance and effectiveness of many devices and systems we rely on in our daily lives. Whether in audio technology, optical applications, or telecommunications, a thorough understanding of the amplification coefficient empowers professionals to innovate and enhance the technologies that shape our world.

在物理和工程领域，术语放大系数指的是一个数值，表示信号或波被放大器或类似设备增强的强度或强度程度。理解放大系数对于设计有效的电子电路和系统至关重要。它在各种应用中发挥着重要作用，包括音频设备、无线电传输，甚至是超声波机器等医疗设备。为了说明放大系数的重要性，考虑一个简单的例子：麦克风连接到放大器。当某人对着麦克风说话时，产生的声波会产生一个微弱的电信号。这个信号通常太弱，无法直接驱动扬声器，因此需要放大。放大器的放大系数决定了输出信号与输入信号相比将变得多么强大。例如，如果放大系数为10，则输出信号将比麦克风捕捉到的原始声音强十倍。放大系数的概念也可以应用于其他领域，例如光学。在激光技术中，放大系数描述了光线在通过增益介质时的放大程度。更高的放大系数意味着激光能够产生更强的光束，这对于切割材料或进行精细手术等应用至关重要。此外，理解放大系数使工程师能够优化系统以提高效率和性能。通过计算给定应用所需的放大系数，设计人员可以选择适当的组件并配置它们以实现所需的输出。这一优化过程在电信等领域至关重要，因为信号必须在不失真的情况下长距离传输。此外，放大系数并不是一个固定值；它可以根据多个因素而变化，包括输入信号的频率、使用的放大器类型以及周围环境。例如，在无线电频率应用中，放大系数可能由于其他信号的干扰或温度的变化而发生变化。工程师必须考虑这些变量，以确保在实际条件下的可靠性能。总之，放大系数是许多科学和工程学科中的一个基本概念。其重要性不容小觑，因为它直接影响我们日常生活中依赖的许多设备和系统的性能和有效性。无论是在音频技术、光学应用还是电信领域，对放大系数的透彻理解使专业人士能够创新和提升塑造我们世界的技术。