spatial modulation的用法和樣例：
例句
- A spatial modulation imaging spectrometer based on the Michelson interferometer is trial-developed successfully.
試製了一台基於邁克耳遜干涉儀的空間調製型干涉成像光譜儀原理樣機。 - In this study, we focus on the electronical properties of ribbons under a spatially modulated electric field.
在這篇論文中，我們把焦點集中在空間調製電場作用下的石墨帶電子性質。
