PHOSPHORS

Meaning of PHOSPHORS in English

plural of phosphor

Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012

YTTRIUM — noun Etymology: New Latin, from yttria ~ oxide (Y2O3), irregular from Ytterby, town in southern Sweden Date: 1814 a metallic …
Толковый словарь английского языка - Merriam Webster
SHADOW MASK — noun Date: 1951 a metal plate in a color cathode-ray tube that contains minute apertures permitting passage of electron beams …
Толковый словарь английского языка - Merriam Webster
GERMANIUM — Chemical element with physical properties similar to silicon , used especially in semiconductor devices. Discovered in 1886, germanium became economically …
Английский словарь Британика
CADMIUM — Metallic chemical element , chemical symbol Cd, atomic number 48. It normally occurs along with other metals, especially zinc , …
Английский словарь Британика
SHADOW MASK — noun : a metal plate in a color cathode-ray tube that contains minute apertures permitting passage of the electron beam …
Webster's New International English Dictionary
ZINC SILICATE — noun : a silicate of zinc ; especially : the fluorescent crystalline orthosilicate that occurs in nature as willemite, that …
Webster's New International English Dictionary
STILBENE — ˈstilˌbēn noun ( -s ) Etymology: International Scientific Vocabulary stilb- (from Greek stilbos glistening) + -ene : an aromatic hydrocarbon …
Webster's New International English Dictionary
PANEL LIGHTING — noun : a room illumination by means of metal panels electrically heated to emit fluorescence from phosphors embedded between the …
Webster's New International English Dictionary
DISCHARGE LAMP — noun : an electric lamp in which discharge of electricity between electrodes causes luminosity of the enclosed metallic vapor (as …
Webster's New International English Dictionary
BERYLLIUM OXIDE — noun : a white amorphous compound BeO having high thermal conductivity and high electrical resistance that is usually obtained by …
Webster's New International English Dictionary
FLUORESCENT LAMP — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the …
Random House Webster's Unabridged English Dictionary
PLASMA DISPLAY PANEL — n. PDP, flat panel display where visible light is produced by phosphors which are stimulated by a plasma discharge between …
Толковый словарь английского языка - Редакция bed
PDP — n. flat panel display where visible light is produced by phosphors which are stimulated by a plasma discharge between two …
Толковый словарь английского языка - Редакция bed
YTTRIUM — noun Etymology: New Latin, from yttria yttrium oxide (Y 2 O 3 ), irregular from Ytterby, town in southern Sweden …
Merriam-Webster's Collegiate English vocabulary
SHADOW MASK — Date: 1951 : a metal plate in a color cathode-ray tube that contains minute apertures permitting passage of electron beams …
Merriam-Webster's Collegiate English vocabulary
SHADOW MASK — [shadow mask] n (1951): a metal plate in a color television tube that contains minute apertures permitting passage of electron …
Merriam-Webster English vocab
YTTRIUM — (Y), chemical element, rare-earth metal of transition Group IIIb of the periodic table, used for red phosphors in colour television. …
Britannica English vocabulary
ULTRAVIOLET RADIATION — that portion of the electromagnetic spectrum extending from the violet, or short-wavelength, end of the visible light range to the …
Britannica English vocabulary
THALLIUM — (Tl), chemical element, metal of main Group IIIa, or boron group, of the periodic table, poisonous, chiefly univalent, and of …
Britannica English vocabulary
SCINTILLATION COUNTER — radiation detector that is triggered by a flash of light (or scintillation) produced when ionizing radiation traverses certain solid or …
Britannica English vocabulary
RARE-EARTH ELEMENT — any of a large family of chemical elements consisting of scandium (atomic number 21), yttrium (atomic number 39), and 15 …
Britannica English vocabulary
RADIATION MEASUREMENT — Photographic emulsions The use of photographic techniques to record ionizing radiations dates back to the discovery of X rays by …
Britannica English vocabulary
PHOSPHOR — solid material that emits light, or luminesces, when exposed to radiation such as ultraviolet light or an electron beam. Hundreds …
Britannica English vocabulary
OPTICAL CERAMICS — advanced industrial materials developed for use in optical applications. Optical materials derive their utility from their response to infrared, optical, …
Britannica English vocabulary
LUMINOUS PAINT — paint that glows in the dark because it contains a phosphor, a substance that emits light for a certain length …
Britannica English vocabulary
GERMANIUM — (Ge), a chemical element between silicon and tin in Group IVa of the periodic table, a silvery-gray metalloid, intermediate in …
Britannica English vocabulary
FLUOROSCOPE — also called fluorescent screen instrument consisting of a surface containing phosphors that glow when impinged on by X-rays or gamma …
Britannica English vocabulary
FLUORESCENT LAMP — electric discharge lamp, cooler and more efficient than incandescent lamps, that produces light by the fluorescence of a phosphor coating. …
Britannica English vocabulary
LIGHT OUTPUT — from a standard direct view TV is obtained by lighting up phosphors. If you want to produce something representing black, …
Film and Video English vocabulary
INVAR — This is an expensive, brittle metal used to make the shadow mask in a direct view color picture tube. Incorporating …
Film and Video English vocabulary
BLOOMING — Picture distortion caused by a high video level. Blooming results when the image sensor of the video camera picks up …
Film and Video English vocabulary

Webster's New International English Dictionary

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