- reflecting layer
- = reflection layer отражающий слой (ионосферы)
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
reflecting layer
Смотреть что такое "reflecting layer" в других словарях:
reflecting layer — atspindintysis sluoksnis statusas T sritis radioelektronika atitikmenys: angl. reflecting layer vok. reflektierende Schicht, f rus. отражающий слой, m pranc. couche à réflexion, f; couche réfléchissante, f … Radioelektronikos terminų žodynas
Reflecting telescope — 24 inch convertible Newtonian/Cassegrain reflecting telescope on display at the Franklin Institute. A reflecting telescope (also called a reflector) is an optical telescope which uses a single or combination of curved mirrors that reflect light… … Wikipedia
Perfectly matched layer — A perfectly matched layer (PML) is an artificial absorbing layer for wave equations, commonly used to truncate computational regions in numerical methods to simulate problems with open boundaries, especially in the FDTD and FEM methods. The key… … Wikipedia
E layer — n. a dense layer of ions in the E region of the ionosphere at an altitude of c. 100 km ( c. 62 mi), capable of reflecting shortwave radio waves … English World dictionary
E layer — noun Date: 1933 a layer of the ionosphere occurring about 65 miles (110 kilometers) above the earth s surface during daylight hours that is capable of reflecting shortwave frequencies … New Collegiate Dictionary
sporadic e layer — noun Usage: usually capitalized E : a layer of ionization occurring irregularly within the E region of the ionosphere at heights of approximately 60 miles above the surface of the earth and occasionally being capable of reflecting radio waves of… … Useful english dictionary
CD rot — (or DVD rot) is a phrase describing the tendency of CD or DVD disks to become unreadable due to physical or chemical deterioration. The causes of this effect vary from oxidation of the reflective layer, to physical scuffing and abrasion of disk… … Wikipedia
Disc rot — is a phrase describing the tendency of CD or DVD or other optical disks to become unreadable due to physical or chemical deterioration. The causes of this effect vary from oxidation of the reflective layer, to physical scuffing and abrasion of… … Wikipedia
telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… … Universalium
F region — The F region of the ionosphere is home to the F layer of ionization, also called the Appleton layer , after the English physicist Edward Appleton. As with other ionospheric sectors, layer implies a concentration of plasma, while region is the… … Wikipedia
CD-R — Compact Disc Recordable (CD R) logo/trademark Optical discs … Wikipedia
