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...
I've had enough—there are limits even for the patience of a saint!我已经受够了——即使是圣人忍耐也是有限的！Chiswick church is dedicated to St Nicholas, patron saint of sailors.奇西克教堂为水手的守护神圣尼古拉而建。My girlfriend is a saint to put up with ...