| 释义 |
plane-wave 英p'leɪnw'eɪv美p'leɪnw'eɪv COCA¹⁸¹¹¹⁵BNC¹⁷³⁹⁹⁵⁺²
基本例句
n.平面波¹⁰⁰
用作名词If the wavefronts are parallel lines, the waves are called plane waves.假如波前为一些互相平行的轮廓面，这波就叫平面波。
This is equivalent to an angular distribution of constituent plane waves.这等价于各种成分的平面波的角分布。 |