Sanakirja
Tekoälykääntäjä
Kuvat
11
Määritelmät
Substantiivi
- The emission of light without any perceptible heat; the quality of being phosphorescent.
Esimerkit
- We saw a round red sun rise over the City, paint the glassy towers with phosphorescence and, as it brightened and lost its shape, sprinkle across the sky feathers of pink and lilac.
Taivutusmuodot
| Monikko | phosphorescences |
Luokat
The emission of light without any perceptible heat; the quality of being phosphorescent.
Phosphorescent bird figure
The emission of light without any perceptible heat; the quality of being phosphorescent.
Phosphorescent, europium-doped, strontium silicate-aluminate oxide powder under visible light, fluorescing/phosphorescing under long-wave UV light, and persistently phosphorescing in total darkness
The emission of light without any perceptible heat; the quality of being phosphorescent.
After an electron absorbs a photon of high energy, it may undergo vibrational relaxations and intersystem crossing to another spin state. Again the system relaxes vibrationally in the new spin state and eventually emits light by phosphorescence.