短语
凹面光栅
[光]
concave grating
三重凹面光栅
tripartite concave prating
凹面光栅选支
line selected by concave grating
凹面光栅分光计
concave-grating spectrometer
凹面光栅摄谱仪
concave-grating spectrograph
罗兰圆凹面光栅
Rowland-circle concave grating
凹全像光栅
concave holographic grating
凹柱面光栅
cylindrical concave grating
·2,447,543篇论文数据,部分数据来源于NoteExpress