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| Spanish | English |
| exposición fotónica | photon exposure at a point of a surface, for a given duration |
| exposición luminosa | luminous exposure |
| exposición radiante cilíndrica | radiant cylindrical exposure at a point, for a given direction and duration |
| exposición radiante esférica | radiant fluence at a point, for a given duration |
| exposición radiante esférica | radiant spherical exposure |