频谱 (pín pǔ) — spectrum

Définition

Exemples

• 电磁频谱包括各种频率的波。
  Diàn cí pín pǔ bāo kuò gè zhǒng pín lǜ de bō.
  The electromagnetic spectrum includes waves of various frequencies.
• 这台仪器可以分析信号的频谱。
  Zhè tái yí qì kě yǐ fēn xī xìn hào de pín pǔ.
  This instrument can analyze the spectrum of a signal.
• 光的频谱从红色到紫色连续变化。
  Guāng de pín pǔ cóng hóng sè dào zǐ sè lián xù biàn huà.
  The spectrum of light continuously changes from red to violet.