|
|
|
|
|
|
|
|
|
Field of view (fov)
Глоссарий по теории волн |
The total field measured in angle within which objects can be imaged or measured and displayed by an infrared system.
|
|
|
Filter (optical), английский
An optical device, which modifies the characteristics of radiation, which is passed through it. usually filters either attenuate all wavelengths of radiation a certain controlled amount or modify the optical pass band of the radiation - eliminating select
Face centered, английский
(concerning cubic space lattices) - having equivalent points at the corners of the unit cell and at the centers of its six faces. a face-centered cubic space lattice is characteristic of one of the close-packed arrangements of equal hard spheres.
|
|
|
|
|
|
|