analyzer grating

• 分析栅

analyzer grating的用法和样例：

例句

1. A face leered at him through a grating in a door.
   有一张脸从门上的格栅里恶狠狠地瞪着他。
2. If you put back the grating, the spectra reappear.
   当你把栅格标再放入载物台，干涉光点又会呈现。