全息投影

全息投影是通过干涉和衍射的原理在透明的介质上呈现出三维立体的虚拟图像。全息投影不仅能够呈现出幻像，还能够让观看的人与之产生互动，使呈现出来的场景绘声绘色，虚幻莫测，相当直观。全息投影是由立体模型场景、造型灯管系统、光学成像系统、音响系统等组成。

Holographic projection presents three-dimensional virtual image on transparent medium by the principle of interference and diffraction. Holographic projection can not only show the illusion, but also make the viewer interact with it, making the scene vivid, unreal and quite intuitive. Holographic projection is composed of three-dimensional model scene, modeling lamp system, optical imaging system, sound system, etc.