diffracted wave vector

例句：

1. 1. The wave vector is crucial forthe propagation of light in acrystal.
   波矢量对于光在晶体中的传播至关重要。
2. 2. In quantum mechanics, the wavefunction describes the state of a particle's wave vector.
   在量子力学中，波函数描述了粒子波矢量的状态。
3. 3. Thediffracted wave vector can be usedto calculate the phase shift of the transmittedbeam.
   衍射波矢量可以用来计算透射光束的相位偏移。