非梯度折射率
non-gradient refractive index
非线性梯度折射率光学
Nonlinear graded-index optics
球对称梯度折射率分布
Spherical symmetry gradient index distribution
梯度析射率透镜三镜面共振腔
resonator
GRIN-rod lens three-mirror
梯度折射率
graded index
gradient-refraction index glass
gradient index
grin
graded refraction ratio
Analgesia in labor
Graded refractive index
graded-index(GI
analagmatic curve
Gradient-index
graded-Index
accurcy
accured
gradient index GRIN