157nm光学光刻
157um optical lithography
157nm optical lithography
380nm气溶胶光学厚度
380 nm aerosol optical depth
3D光学相干断层扫描
Spectral domain optical coherence tomography
3维电子光学
Multi-beam electron optics
CCD光学定位
charge coupled divice(CCD) optics orientation
CCD光学多道分析器
CCD optical multi-channel analyzer
accumulated water in goaf areas
Fabry-Perot光学微腔
Fabry-Perot optical microcavity
F-P光学谐振腔
Fabry-Perot optical resonant cavity