- orthicon tube
- ортикон (дист.)
Англо-русский словарь по ядерным испытаниям и горному делу. 2013.
orthicon tube
Смотреть что такое "orthicon tube" в других словарях:
tube — [ tyb ] n. m. • 1611; « voûte » mot région. (Nord) 1453; lat. tubus 1 ♦ Appareil de forme cylindrique, ou conduit à section circulaire, généralement rigide (verre, quartz, plastique, métal), ouvert à une extrémité ou aux deux. Calibre d un tube.… … Encyclopédie Universelle
orthicon — ☆ orthicon [ôr′thi kän΄ə skōp΄ôr′thi kän΄ ] n. [ ORTHO + ICON(OSCOPE)] a television camera tube, an improved form of the iconoscope, in which the charges on a photosensitive plate are scanned by a low velocity electron beam which is reflected and … English World dictionary
tube image-orthicon — superortikonas statusas T sritis fizika atitikmenys: angl. superorthicon vok. Superorthikon, n; Zwischenbildorthikon, n rus. суперортикон, m pranc. image orthicon, m; superorthicon, m; tube image orthicon, m … Fizikos terminų žodynas
orthicon — noun a now obsolete picture pickup tube in a television camera; electrons emitted from a photoemissive surface in proportion to the intensity of the incident light are focused onto the target causing secondary emission of electrons (Freq. 1) •… … Useful english dictionary
orthicon — noun Etymology: International Scientific Vocabulary orth + iconoscope Date: 1939 a camera tube similar to but more sensitive than an iconoscope in which the charges are scanned by a low velocity beam … New Collegiate Dictionary
orthicon — /awr thi kon /, n. Television. a camera tube, more sensitive than the iconoscope, in which a beam of low velocity electrons scans a photoemissive mosaic. Also, orthiconoscope /awr thi kon euh skohp /. [1935 40; ORTH + ICON(OSCOPE)] * * * … Universalium
orthicon — noun TV camera tube … Wiktionary
orthicon — or•thi•con [[t]ˈɔr θɪˌkɒn[/t]] also or•thi•con•o•scope [[t]ˌɔr θɪˈkɒn əˌskoʊp[/t]] n. rtv a television camera tube in which a beam of low velocity electrons scans a photoemissive mosaic • Etymology: 1935–40 … From formal English to slang
Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… … Wikipedia
image orthicon — noun a now obsolete picture pickup tube in a television camera; electrons emitted from a photoemissive surface in proportion to the intensity of the incident light are focused onto the target causing secondary emission of electrons (Freq. 1) •… … Useful english dictionary
television pickup tube — noun a tube that rapidly scans an optical image and converts it into electronic signals • Syn: ↑television camera tube • Hypernyms: ↑tube, ↑vacuum tube, ↑thermionic vacuum tube, ↑thermionic tube, ↑electron tube, ↑ … Useful english dictionary
