Particle erosion makes the ablation of sample seriously intensified, and the ablation gradient of radialfiber on erosion surface is increased with the increase of particle concentrations as well.
粒子的侵蚀作用加剧了试样的烧蚀，冲刷面上径向纤维的烧蚀梯度随粒子浓度的增加而增大。
2
Bragg fibers are a kind of fiber formed by multilayer concentric cylinders with period index distribution in the radial.
布拉格光纤是由在径向折射率呈周期分布的多层介质圆环构成的一种光纤。
3
Using a multichannel quartz optical-fiber system calibrated with a standard tungsten strip lamp, the radial profiles of the visible bremsstrahlung radiation power in the HL-1 tokamak were measured.