发散级数的可和性理论
summability theory of divergent series
振动发散级数
oscillating divergent series
正常发散级数
properly divergent series
发散无穷级数
divergent infinite series
发散角
Divergence angles
angle of divergence
divergence angle
Divergent angles
scattering angle
divergent angle
emission spread angle
divergence angle of gauss laser beam
divergence
radial dispersion
beam divergence
divergence angl
F-能量慢发散
slowly divergent F-energy