| Kieli | Käännökset |
|---|---|
| italia | trasmittanza |
| saksa | Transmissionsgrad |
| Monikko | transmittances |
(physics) The fraction of incident light, or other radiation, that passes through a substance.
Earth's atmospheric transmittance over 1 nautical mile sea level path (infrared region). Because of the natural radiation of the hot atmosphere, the intensity of radiation is different from the transmitted part.
(physics) The fraction of incident light, or other radiation, that passes through a substance.
Transmittance of ruby in optical and near-IR spectra. Note the two broad blue and green absorption bands and one narrow absorption band on the wavelength of 694 nm, which is the wavelength of the ruby laser.