n.亲笔文件，手书
adj.亲笔写的

The concert featured a stunning holographic performance by a deceased music legend.
音乐会上，一位已故音乐传奇以惊人的全息影像形式进行了演出。
The security tag on the product is a holograph designed to prevent counterfeiting.
产品上的安全标签是一种旨在防止伪造的全息图。
The scientist was fascinated by the intricate patterns in the butterfly's wings, which resembled natural holographs.
科学家对蝴蝶翅膀上复杂精细的图案着迷，这些图案类似于自然界的全息图。
The museum's exhibit on space exploration included an impressive holographic simulation of walking on the moon.
博物馆关于太空探索的展览中，包括了一段令人印象深刻的月球漫步全息模拟。
The artist used holography to create a 3D portrait that seemed to float in mid-air.
艺术家利用全息技术创作了一幅看似悬浮在空中的3D肖像。
The new credit cards have a holographic strip that changes color when tilted, adding an extra layer of security.
新的信用卡上有一条变色全息带，倾斜时会改变颜色，增加了额外的安全防护。
In the sci-fi movie, the protagonist communicates with a holographic AI assistant that can project itself anywhere.
在这部科幻电影中，主角与一个可以投影在任何地方的全息人工智能助手进行交流。
The medical students were taught anatomy using interactive holographic models, making the learning experience more engaging.
医学生通过互动式全息模型学习解剖学，使学习过程更加吸引人。
The fashion show presented a futuristic collection where models wore holographic clothing that shimmered with every step.
时装秀上展示了一系列未来主义服装，模特们穿着的全息服随着每一步闪耀光芒。
Researchers are developing holographic displays for smartphones that could project high-resolution 3D images without the need for special glasses.
研究人员正在为智能手机开发全息显示屏，该技术无需特殊眼镜即可投射高分辨率的3D图像。