1) group velocity
群速
1.
Experiment on the characteristics of superluminal group velocity;
关于群速超光速特性的实验
2.
A simple analysis is made of the superluminal group velocity.
分析了电磁波传播时的超光速群速。
3.
The phase velocity and group velocity of electromagnetic waves in moving media are derived by relativistic transformation of electromagnetic waves propagation vectors between two inertial frames and their relation and difference are discussed.
利用不同惯性系之间电磁波传播矢量的相对论变换，推导了电磁波在运动媒质中传播的相速和群速，并讨论了它们之间的联系和区
2) group velocity and phase velocity
群速与相速
3) superluminal group velocity
群速超光速
1.
Experiment on the characteristics of superluminal group velocity;
关于群速超光速特性的实验
4) Superluminal group velocity
超光速群速
5) Group velocity and Phass velocity
相速和群速
6) group velocity
群速度
1.
Phase velocity,group velocity,and ray parameters in transversely isotropic media;
TI介质中的相速度和群速度及射线参数
2.
Measurements of group velocity of ultrasonic guided waves and thickness of material based on Hilbert-Huang transform;
基于希尔伯特-黄变换测量超声导波的群速度及材料厚度
3.
The equivalent index of refraction defined through the complex transmission coefficient is calculated and the group velocity of an optical pulse with frequency spectrum around the defect mode frequency is investigated.
计算了由复透射系数定义的等效复折射率并由此研究了频谱位于缺陷模频率附近的光脉冲的群速度。
补充资料：群速度
见波。
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