| 释义 |
wave-length 英'weɪvl'eŋθ美'weɪvl'eŋθ COCA¹⁸⁸⁰⁴⁵BNC⁹¹⁵¹⁷⁺⁸
基本英英搭配例句例句
波长¹⁰⁰
名词 wavelength:
the distance measured in the direction of propagation between two points in the same phase in consecutive cycles of a wavea shared orientation leading to mutual understandingstandard wave length标准波长minimal wave length最短波长critical wave length临界波长wave length波长nominal wave length额定波长dominant wave length主波长natural wave length固有波长,自然波长…fundamental wave length基波长effective wave length有效波长wave crest length波峰长度buckle wave length皱折波长
用作名词This formula makes it easy to determine the wave length of sounds.这一公式使得求声音的波长十分容易。
The tropospheric atmosphere refractivity of different laser wave length is expatiated.摘要阐述了对流层不同波长激光的大气折射率。 As compared with Jinghu, the resonant frequency of air in the resonator- cylinder and membrane system is much lower than the quarter wave-length resonance frequency of the cylinder.
与京胡相比，二胡琴筒内空气和膜互相作用的共振频率比琴筒四分之一波长共振频率低得相当多。膜的最低固有频率比这频率约高二倍。 cnki |