| 英语 | 丹麦语 |
| red/black tree | rødt/sort træ (A binary search tree which uses a one-bit flag on each node to identify the node by color: either red or black. A set of constraints on node color helps form an approximately balanced binary tree) |
| red gain | rød forstærkning (The factor by which the red pixel value has to be multiplied to achieve R=G=B values) |
| red-green-blue | rød-grøn-blå (A color model that describes color information in terms of the red (R), green (G), and blue (B) intensities that make up the color) |
