Porcupine,thermogram. A thermogram shows variation in temperature on the surface of an object,measured by the long-wave infrared radiation it emits. The temperature scale is colour-coded and runs from white (3.7 degrees Celsius,coldest) through yellow,orange,pink and purple to blue (warmest,32 degrees Celsius) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / T-Service |
Taille de l’image : | 695 px × 514 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|