excitation curve

简明释义

励磁曲线

英英释义

例句

1.The excitation curve indicates how the intensity of emission varies with different excitation wavelengths.

激发曲线表明发射强度如何随不同激发波长变化。

2.The results showed a significant shift in the excitation curve when the temperature was increased.

结果显示，当温度升高时，激发曲线发生了显著变化。

3.By analyzing the excitation curve, we can identify the energy levels of the electrons in the material.

通过分析激发曲线，我们可以识别材料中电子的能级。

4.The researcher plotted the excitation curve to determine the optimal wavelength for fluorescence detection.

研究人员绘制了激发曲线以确定荧光检测的最佳波长。

5.To improve the efficiency of the device, we need to optimize the excitation curve.

为了提高设备的效率，我们需要优化激发曲线。

作文

In the field of physics and engineering, understanding the concept of an excitation curve is essential for analyzing the behavior of systems under various conditions. The excitation curve represents the relationship between the input energy or stimulus applied to a system and the resulting output response. This relationship is crucial in many applications, including electrical circuits, mechanical systems, and even biological processes.To illustrate the significance of the excitation curve, consider a simple example of a vibrating string. When a musician plucks the string, they are applying an external force that excites the system. The excitation curve in this case would reflect how the amplitude of the vibration changes with varying forces applied to the string. Initially, a small force may produce a minor vibration, but as the force increases, the amplitude will also increase until it reaches a point of saturation where further increases in force do not result in significantly higher amplitudes.The shape of the excitation curve can vary depending on the characteristics of the system being studied. In linear systems, the curve may exhibit a straight-line relationship, indicating that the output is directly proportional to the input. However, in nonlinear systems, the excitation curve can take on more complex shapes, which may include thresholds, hysteresis, or even chaotic responses. Understanding these nuances is vital for engineers and scientists who design systems that must operate reliably under different conditions.Moreover, the excitation curve is not only limited to mechanical systems; it is also applicable in the realm of electronics. For instance, in laser technology, the excitation curve can describe how the intensity of the emitted light varies with the pump energy supplied to the laser medium. By studying the excitation curve, researchers can optimize the performance of lasers for various applications, from telecommunications to medical devices.In addition to its practical applications, the excitation curve serves as a powerful analytical tool in research and development. By plotting the excitation curve for different materials or systems, scientists can gain insights into their properties and behaviors. For example, in material science, the excitation curve can help identify the elastic limits and failure points of materials, guiding engineers in selecting the right materials for specific applications.Furthermore, the excitation curve has implications in fields such as biology and medicine. In pharmacology, the excitation curve can illustrate how different concentrations of a drug affect the biological response of cells. This information is crucial for determining effective dosages and understanding drug interactions.In conclusion, the excitation curve is a fundamental concept that bridges various disciplines, providing valuable insights into the behavior of systems under excitation. Whether in engineering, physics, or biology, mastering the understanding of the excitation curve enables professionals to design better systems, optimize performance, and develop innovative solutions to complex problems. As technology continues to advance, the relevance of the excitation curve will undoubtedly grow, making it an essential topic for future study and application.

在物理和工程领域，理解“激励曲线”的概念对于分析系统在各种条件下的行为至关重要。激励曲线表示施加于系统的输入能量或刺激与由此产生的输出响应之间的关系。这种关系在许多应用中是至关重要的，包括电路、机械系统甚至生物过程。为了说明激励曲线的重要性，考虑一个简单的振动弦的例子。当音乐家拨动弦时，他们正在施加外力以激发系统。在这种情况下，激励曲线将反映随着施加的力量变化，振动的幅度如何变化。最初，小的力量可能只会产生微小的振动，但随着力量的增加，幅度也会增加，直到达到饱和点，此时进一步增加力量不会导致显著的幅度增加。激励曲线的形状可以根据所研究的系统的特性而有所不同。在线性系统中，曲线可能表现为直线关系，表明输出与输入成正比。然而，在非线性系统中，激励曲线可能呈现出更复杂的形状，这可能包括阈值、滞后效应甚至混沌响应。理解这些细微差别对于设计必须在不同条件下可靠运行的系统的工程师和科学家来说至关重要。此外，激励曲线不仅限于机械系统；它在电子学领域同样适用。例如，在激光技术中，激励曲线可以描述激光介质中发射光强度如何随泵浦能量的变化而变化。通过研究激励曲线，研究人员可以优化激光在各种应用中的性能，从电信到医疗设备。除了实际应用之外，激励曲线在研究和开发中也是一种强大的分析工具。通过绘制不同材料或系统的激励曲线，科学家可以深入了解它们的属性和行为。例如，在材料科学中，激励曲线可以帮助识别材料的弹性极限和失效点，从而指导工程师选择适合特定应用的材料。此外，激励曲线在生物学和医学等领域也有重要意义。在药理学中，激励曲线可以说明不同浓度的药物如何影响细胞的生物反应。这些信息对于确定有效剂量和理解药物相互作用至关重要。总之，激励曲线是一个基本概念，它连接了各个学科，为理解系统在激励下的行为提供了宝贵的见解。无论是在工程、物理还是生物学中，掌握对激励曲线的理解使专业人士能够设计更好的系统、优化性能并为复杂问题开发创新解决方案。随着技术的不断进步，激励曲线的相关性无疑将会增长，使其成为未来研究和应用的一个重要主题。