wavelength
柯林斯词典
1. N-COUNT A wavelength is the distance between a part of a wave of energy such as light or sound and the next similar part. (光波、音波等的) 波長
Sunlight consists of different wavelengths of radiation. 陽光由波長不同的射線組成。
2. N-COUNT A wavelength is the size of radio wave that a particular radio station uses to broadcast its programmes. (廣播的) 波段
She found the wavelength of their broadcasts, and left the radio tuned to their station. 她找到了他們廣播的波段,把收音機調到他們的電台上。
3. PHRASE 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. 志趣相投
We could complete each other's sentences because we were on the same wavelength. 我們可以彼此把沒說完的句子接完整,因爲我們志趣相投。
返回 wavelength
wavelength /ˈweɪvˌlɛŋθ/ (wavelengths)
剑桥词典
- the distance between two waves of energy , or the length of the radio wave used by a particular radio station for broadcasting programmes
波長;(廣播電台佔用的)頻道,波段
Because of their long wavelengths, mega-tsunamis are extremely destructive when they hit a coastline . 因爲其很長的波長,超級海歗襲擊海岸線時具有極度的破壞性。
The station is broadcast on the FM wavelength. 該電台用調頻廣播。
infrared /ultraviolet /optical /electromagnetic wavelengths 紅外線/紫外線/光/電磁波長