wavelengh

n.[物][无]波长

波长；波段长度；波长表述

名词

1. The electromagnetic spectrum includes different wavelengths of light, ranging from radio waves to gamma rays.
电磁谱包括不同波长的光，从无线电波到伽马射线。
2. The wavelength of a wave is the distance between two consecutive points of the wave that are in phase.
波长是波的两个连续相位相同的点之间的距离。