wavelength

简明释义

英[ˈweɪvleŋkθ]美[ˈweɪvleŋkθ]

n. [物] 波长

复 数 w a v e l e n g t h s

英英释义

单词用法

同义词

反义词

例句

1.This fascinating experiment showed that plants not only detect and react to specific wavelengths of light, plants can also detect and react to changes in the ratio of one wavelength to another.

这个有趣的实验表明，植物不仅能探测和对特定波长的光产生反应，还能探测不同波长比率的变化并对其做出反应。

2.The assumption of constant relative humidity is important, because water vapor in the atmosphere is another efficient absorber of radiation at infrared wavelength.

相对湿度恒定的假设是重要的，因为大气中的水蒸气是红外波长辐射的另一种有效吸收剂。

3.So cones hit by underwater rays are primed to sense longer-wavelength yellow light.

因此从水面下的锥体对长波黄光敏感而水面上的锥体对短波绿光敏感。

4.This wavelength corresponds to one of the best Windows in the atmosphere.

该波长正处于大气最佳窗口之一。

5.She found the wavelength of their broadcasts, and left the radio tuned to their station.

她找到了他们广播的波段，把收音机调到他们的电台上。

6.Just remember that violet light is the end that actually has the shortest wavelength, which means that it also has, of course, the highest frequency.

只要记住，紫色光在末端，实际上，它有最短的波长，意味着它当然也有最高的频率。

7.Scientists measure the wavelength of sound waves to determine their frequency.

科学家测量声波的波长以确定其频率。

8.Different colors of light have different wavelengths.

不同颜色的光具有不同的波长。

9.The wavelength of the laser beam is crucial for its application.

激光束的波长对其应用至关重要。

10.The radio station operates on a specific wavelength.

这个广播电台在特定的波长上运行。

11.You need to tune your TV to the right wavelength to get the best signal.

你需要将电视调到正确的波长以获得最佳信号。

作文

In the realm of science, particularly in physics and communication, the term wavelength refers to the distance between successive crests of a wave, especially in the context of electromagnetic waves. Understanding wavelength is crucial for various applications, from understanding the nature of light to improving communication technologies. In essence, wavelength is a fundamental concept that connects different fields of study, illustrating how waves interact with the world around us.To delve deeper into the significance of wavelength, one can consider its role in the study of light. Light behaves both as a particle and a wave, a phenomenon known as wave-particle duality. The wavelength of light determines its color; for example, shorter wavelengths correspond to blue light, while longer wavelengths correspond to red light. This relationship is not merely academic; it has practical implications in fields such as photography, where different wavelengths can affect how images are captured and perceived.Moreover, wavelength plays a pivotal role in communication technologies. Radio waves, which are used for broadcasting, have much longer wavelengths than visible light. This difference allows radio waves to travel long distances and penetrate various obstacles, making them ideal for transmitting signals over vast areas. Understanding the wavelength of these waves helps engineers design better antennas and improve signal clarity.In addition to its scientific applications, wavelength can also be understood metaphorically in everyday life. When people say they are on the same wavelength as someone else, they mean they share similar thoughts, feelings, or perspectives. This usage highlights the importance of connection and understanding in human relationships. Just as waves can resonate with each other, so too can individuals resonate with shared ideas and emotions.The concept of wavelength also extends to the realm of education and learning. Different students have varying learning styles and speeds, akin to different wavelengths. Educators often strive to tune their teaching methods to match the wavelength of their students, ensuring that everyone can grasp the material effectively. This adaptability is crucial in fostering an inclusive learning environment where all students can thrive.In conclusion, the term wavelength encompasses a wide array of meanings and applications, from the scientific principles governing light and sound to the more abstract notions of communication and understanding in human interactions. By grasping the multifaceted nature of wavelength, we can appreciate its importance in both the physical world and our social lives. Whether in the context of physics or personal relationships, being attuned to different wavelengths can lead to greater harmony and effectiveness in communication and understanding. Therefore, the study of wavelength is not only a scientific endeavor but also a pathway to enhancing our connections with others and the world around us.

在科学领域，特别是物理学和通信中，术语wavelength指的是波的连续波峰之间的距离，尤其是在电磁波的背景下。理解wavelength对于各种应用至关重要，从理解光的性质到改善通信技术。实质上，wavelength是一个基本概念，它连接了不同的研究领域，展示了波如何与我们周围的世界相互作用。深入探讨wavelength的重要性，可以考虑它在光学研究中的角色。光既表现为粒子又表现为波，这一现象被称为波粒二象性。光的wavelength决定了它的颜色；例如，较短的wavelength对应蓝光，而较长的wavelength对应红光。这种关系不仅仅是学术上的，它在摄影等领域具有实际意义，不同的wavelength会影响图像的捕捉和感知。此外，wavelength在通信技术中也起着关键作用。用于广播的无线电波，其wavelength远长于可见光。这种差异使得无线电波能够传播很长的距离并穿透各种障碍，使其成为在广阔区域内传输信号的理想选择。理解这些波的wavelength有助于工程师设计更好的天线并改善信号清晰度。除了科学应用外，wavelength在日常生活中也可以被比喻性地理解。当人们说他们与其他人处于同一wavelength时，他们的意思是他们分享相似的思想、感受或观点。这种用法强调了在人际关系中联系和理解的重要性。正如波可以彼此共鸣，个体也可以通过共享的思想和情感产生共鸣。wavelength的概念还扩展到教育和学习的领域。不同的学生有不同的学习风格和速度，类似于不同的wavelength。教育工作者常常努力调整他们的教学方法，以匹配学生的wavelength，确保每个人都能有效掌握材料。这种适应性在促进包容性学习环境中至关重要，使所有学生都能茁壮成长。总之，术语wavelength涵盖了广泛的含义和应用，从支配光和声的科学原理到人际交往中交流和理解的更抽象概念。通过掌握wavelength的多面性，我们可以欣赏它在物理世界和社会生活中的重要性。无论是在物理学的背景下还是在人际关系中，调谐到不同的wavelength可以带来更大的和谐与有效的沟通和理解。因此，研究wavelength不仅仅是一项科学工作，也是增强我们与他人及周围世界联系的途径。