wavelength的意思、翻譯和例句

是什麼意思

「波長」是指波動(如光波、聲波等)中一個完整波形的長度,通常用於描述電磁波或聲波的特性。波長的長度可以影響波的性質,例如顏色、音調、能量等。在物理學中,波長通常用希臘字母 λ(lambda)表示,單位為米(m)或其他長度單位。不同的波長會對應於不同的頻率和能量,這在光學和聲學等領域中有著重要的應用。

依照不同程度的英文解釋

  1. The distance between two peaks of a wave.
  2. How long one wave is.
  3. The length of a wave from one point to the same point on the next wave.
  4. The distance between successive crests or troughs of a wave.
  5. The measurement of the distance between two consecutive points in phase on a wave.
  6. A characteristic of waves that defines their frequency and energy.
  7. A physical property of waves that influences their behavior and interactions.
  8. A quantitative measure that relates to the speed and frequency of a wave.
  9. A fundamental parameter in wave physics that determines how waves propagate through space.
  10. A critical aspect of wave phenomena that impacts various applications in science and engineering.

相關英文單字或片語的差別與用法

1:Wavelength

用法:

在物理學和工程學中,波長是描述波動的基本參數,尤其是在光學、聲學和無線通信等領域。它影響到波的性質,如顏色、音調和能量,並且在分析和設計相關技術時至關重要。波長的變化會直接影響到觀察到的現象,例如光的顏色或聲音的音調,這使得波長在科學研究和實際應用中都扮演著重要角色。

例句及翻譯:

例句 1:

紅光的波長大約是620到750納米。

The wavelength of red light is approximately 620 to 750 nanometers.

例句 2:

聲音的波長取決於其頻率。

The wavelength of sound depends on its frequency.

例句 3:

在無線通信中,波長影響信號的傳播範圍。

In wireless communication, the wavelength affects the range of signal transmission.