三维 (sān wéi): three-dimensional; 3D

This latest 3D scanner can accurately capture every detail of cultural relics, providing valuable data for digital preservation.

In math class, the teacher used a three-dimensional coordinate system to explain the relationships between points, lines, and planes in space, making it clear at a glance.

With a 3D printer, we can directly create three-dimensional models from computer designs, greatly shortening the product development cycle.

Doctors use 3D reconstruction technology to clearly display the patient's bone structure on the screen, so as to plan the surgical procedure more accurately.

Unlike traditional two-dimensional maps, 3D maps can more realistically reflect the ups and downs of the terrain, helping climbers understand the route in advance.