1) thermal broadening
多普勒变宽(Doppler broadening)
2) Holtzmark broadening
共振变宽(resonance broadening)
3) Doppler broadening
多普勒增宽，多普勒展宽
4) Doppler broadening
多普勒加宽
1.
The Stark optical bistability with Doppler broadening is analyzed by the semiclassical theory.
用半经典理论分析了含有多普勒加宽的斯塔克效应光学双稳性，分析了多普勒加宽及其饱和效应对该斯塔克效应光学双稳性的影响。
5) Doppler broadening
多普勒展宽
1.
Effect of spectral line with Doppler broadening on optical bistability in a multi mode ring laser;
激光谱线的多普勒展宽对多模环型激光器中光学双稳态产生的影响
2.
Ion temperature and recycling particle flow velocity are obtained from Doppler broadening and Doppler shift with Gaussian fitting.
利用多道光学分析仪（ＯＳＭＡ）测量ＨＴ６Ｍ托卡马克限制器前Ｈα线形分布，通过高斯拟合由多普勒展宽和多普勒频移分别得出等离子体离子温度和再循环粒子流
3.
The results show that due to the effect of Doppler broadening the light speed reduction is significant in a range of ±600MHz one-photon detuning.
结果表明,由于多普勒展宽效应的存在,在单光子频率失谐±600MHz的范围内,光减速效应较为显著。
6) Doppler spread
多普勒展宽
1.
A detailed analysis is made on the echo s Doppler spread and range spread caused by body target spread,and on their influence on ranging.
从理论上分析了由于体目标引起的引信回波信号的多普勒展宽和距离展宽问题,以及它们对近距离扩频测距的影响。
2.
The method can significantly reduce the Inter-Carrier Interference (ICI) and additive white Gaussian noise by processing the received pilots both in multipath spread domain and Doppler spread domain.
该算法对接收 的导频信号(Pilot)分别在多径展宽域和多普勒展宽域进行处理,显著地降低了子载波间干扰和高斯白噪声的影响。
3.
RTCE is based on forecasting the inherent vulnerabilities to propagation of HF time-varying channel, including multipath delay, Doppler spread, selective fading, interference, so this paper also introduces characteristics of HF channel in the beginning.
实时选频技术是基于对短波电离层时变信道固有的不利于电波传播的各种因素，包括信道的多径展宽、多普勒展宽、选择性衰落、噪声干扰等的预测的基础上实现的，所以在开篇对短波信道的特点进行了详细的介绍。
补充资料：多普勒变宽(Doppler broadening)
分子式：
CAS号：
性质：又称多普勒变宽（Doppler broadening）。由于原子的无规则热运动引起的原子谱线变宽。热变宽一般由自然线宽的10-5mm变为1×10-3～5×10-3nm，它与温度的平方根成正比。
CAS号：
性质：又称多普勒变宽（Doppler broadening）。由于原子的无规则热运动引起的原子谱线变宽。热变宽一般由自然线宽的10-5mm变为1×10-3～5×10-3nm，它与温度的平方根成正比。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条