通过对高折射率玻璃微珠在激光照明下形成的二次彩虹的实验研究，提出了一种激光照明下高折射率玻璃微珠二次彩虹条纹图的获取装置。
A new experiment setup to be used to obtain the fringe of secondary rainbow of the high refractive glass beads irradiated with laser is presented.
反光材料是由高折射率的玻璃微珠和特殊的合成树脂通过复杂的工艺组合而成的。
Reflective material is made from high refractive index glass beads and a special synthetic resin through a combination of complex processes.
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