hologram recording material

例句：

1. 1.The hologram was so realistic that it felt like the image was right in front of you.
   这个全息图像如此逼真，感觉就像图像就在你面前一样。
2. 2. The hologram projector is used to create holograms for advertising purposes.
   全息投影仪用于创建广告用的全息图。
3. 3. The scientist used a laser beam to record the hologram onto a piece of glass.
   科学家用激光束将全息图记录在一块玻璃上。