“折射角”的英语可以翻译为：[化] refraction angle，[医] angle of refraction，an angle of refraction ...

激光射入聚碳酸脂表面将产生较大的折射角.Laser light incident the polycarbonate surface will be refracted at a greater angle into the surface.当折射棱镜折射角很小时, 称之为光楔.It is called the optical wedge , when the refraction angle of the refracting pri...