A wavelength is the distance between a part of a wave of energy such as light or sound and the next similar part.
例句
Sunlight consists of different wavelengths of radiation...阳光由几种不同波长的射线组成。Blue light has a shorter wavelength than red.蓝光的波长比红光的短。
N-COUNT
广播波段
A wavelength is the size of radio wave which a particular radio station uses to broadcast its programmes.
例句
She found the wavelength of their broadcasts, and left the radio tuned to their station.她找到了他们的广播波段，把收音机调到那个位置收听他们电台的节目。
PHRASE
志趣相投;观点一致
If two people are on the same wavelength, they find it easy to understand each other and they tend to agree, because they share similar interests or opinions.
例句
It's great to work with people who are on the same wavelength.与志同道合的人一起工作真是太棒了。
英汉词典释义
n.
<物>波长
Radio One has broadcast on this wavelength for years.广播1 台已经用这个波长广播多年了。The authorities were unable to jam this wavelength.当局无法干扰这一波长。
具有相同的/不同的思路；合拍；不合拍；与… 所见略同/不同
I find him difficult to talk to—we’re on completely different wavelengths.我没法和他谈话， 因为我们俩完全不对路。On the subject of marriage, Judith and I are on the same wavelength.在婚姻问题上， 我和朱迪思意见相同。
英英词典释义
Noun
1. the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave
2. a shared orientation leading to mutual understanding;