hologram
hologram — 名詞
- hologramsingular
- hologramsplural
1. a laser-made image that shows objects with depth and solid form, giving the impr
全息圖
用雷射製作的立體影像
a laser-made image that shows objects with depth and solid form, giving the impression that they occupy real space instead of looking flat on a surface
At the science fair, Jisoo watched a hologram of a dinosaur skeleton float in mid-air.
在科學展覽上，Jisoo 看著一個恐龍骨骼的全息圖在半空中浮動。
hologram of [object] + float / appear solid
A hologram display made remote workers seem to sit at the same table.
全息投影顯示器讓遠端工作的人看起來就像坐在同一張桌子旁。
hologram display for remote presence
Tanvi's credit card has a hologram of a dove that changes colour when tilted.
Tanvi 的信用卡上有一個鴿子全息圖，傾斜時會變色。
Omar bought a small hologram projector that shows floating planets and stars on his desk.
Omar 買了一台小型全息投影機，能在書桌上投射出行星和星星的浮動影像。
A hologram of a beating heart helped students learn surgery techniques.
跳動心臟的全息圖幫助學生學習手術技巧。
- 3D image
Broader term — includes any image with depth, not specifically made with lasers
- projection
More general; a projection is light cast onto a surface, while a hologram appears to float in space
- virtual image
Technical term from optics; not everyday vocabulary
文法句型
hologram + of + noun
用法筆記
Hologram can refer both to a static recorded image (such as the security mark on a card) and to a live projected display (such as a floating figure at a concert). In everyday speech, the term is sometimes used loosely for any 3D image produced by newer technologies such as augmented reality.