 |
| |||
| infra-red radiation; infrared radiation | |||
| |||
| infrared radiation; infrared spectral energy | |||
| infrared | |||
| infra-red radiation | |||
|
radiations infrarouges : 5 צירופים, 2 נושאים |
| מדעי כדור הארץ | 3 |
| תקשורת | 2 |
|
| |||
| infra-red radiation; infrared radiation | |||
| |||
| infrared radiation; infrared spectral energy | |||
| infrared | |||
| infra-red radiation | |||
|
radiations infrarouges : 5 צירופים, 2 נושאים |
| מדעי כדור הארץ | 3 |
| תקשורת | 2 |