-
1 сейсмограмма, записанная способом переменной плотности
Engineering: variable density seismogram, variable-density filmУниверсальный русско-английский словарь > сейсмограмма, записанная способом переменной плотности
-
2 система записи звука по методу переменной плотности
Engineering: variable-density film recording systemУниверсальный русско-английский словарь > система записи звука по методу переменной плотности
-
3 система интенсивной записи звука
Engineering: variable-density film recording systemУниверсальный русско-английский словарь > система интенсивной записи звука
-
4 De Forest, Lee
SUBJECT AREA: Broadcasting, Electronics and information technology, Photography, film and optics, Recording, Telecommunications[br]b. 26 August 1873 Council Bluffs, Iowa, USAd. 30 June 1961 Hollywood, California, USA[br]American electrical engineer and inventor principally known for his invention of the Audion, or triode, vacuum tube; also a pioneer of sound in the cinema.[br]De Forest was born into the family of a Congregational minister that moved to Alabama in 1879 when the father became President of a college for African-Americans; this was a position that led to the family's social ostracism by the white community. By the time he was 13 years old, De Forest was already a keen mechanical inventor, and in 1893, rejecting his father's plan for him to become a clergyman, he entered the Sheffield Scientific School of Yale University. Following his first degree, he went on to study the propagation of electromagnetic waves, gaining a PhD in physics in 1899 for his thesis on the "Reflection of Hertzian Waves from the Ends of Parallel Wires", probably the first US thesis in the field of radio.He then joined the Western Electric Company in Chicago where he helped develop the infant technology of wireless, working his way up from a modest post in the production area to a position in the experimental laboratory. There, working alone after normal working hours, he developed a detector of electromagnetic waves based on an electrolytic device similar to that already invented by Fleming in England. Recognizing his talents, a number of financial backers enabled him to set up his own business in 1902 under the name of De Forest Wireless Telegraphy Company; he was soon demonstrating wireless telegraphy to interested parties and entering into competition with the American Marconi Company.Despite the failure of this company because of fraud by his partners, he continued his experiments; in 1907, by adding a third electrode, a wire mesh, between the anode and cathode of the thermionic diode invented by Fleming in 1904, he was able to produce the amplifying device now known as the triode valve and achieve a sensitivity of radio-signal reception much greater than possible with the passive carborundum and electrolytic detectors hitherto available. Patented under the name Audion, this new vacuum device was soon successfully used for experimental broadcasts of music and speech in New York and Paris. The invention of the Audion has been described as the beginning of the electronic era. Although much development work was required before its full potential was realized, the Audion opened the way to progress in all areas of sound transmission, recording and reproduction. The patent was challenged by Fleming and it was not until 1943 that De Forest's claim was finally recognized.Overcoming the near failure of his new company, the De Forest Radio Telephone Company, as well as unsuccessful charges of fraudulent promotion of the Audion, he continued to exploit the potential of his invention. By 1912 he had used transformer-coupling of several Audion stages to achieve high gain at radio frequencies, making long-distance communication a practical proposition, and had applied positive feedback from the Audion output anode to its input grid to realize a stable transmitter oscillator and modulator. These successes led to prolonged patent litigation with Edwin Armstrong and others, and he eventually sold the manufacturing rights, in retrospect often for a pittance.During the early 1920s De Forest began a fruitful association with T.W.Case, who for around ten years had been working to perfect a moving-picture sound system. De Forest claimed to have had an interest in sound films as early as 1900, and Case now began to supply him with photoelectric cells and primitive sound cameras. He eventually devised a variable-density sound-on-film system utilizing a glow-discharge modulator, the Photion. By 1926 De Forest's Phonofilm had been successfully demonstrated in over fifty theatres and this system became the basis of Movietone. Though his ideas were on the right lines, the technology was insufficiently developed and it was left to others to produce a system acceptable to the film industry. However, De Forest had played a key role in transforming the nature of the film industry; within a space of five years the production of silent films had all but ceased.In the following decade De Forest applied the Audion to the development of medical diathermy. Finally, after spending most of his working life as an independent inventor and entrepreneur, he worked for a time during the Second World War at the Bell Telephone Laboratories on military applications of electronics.[br]Principal Honours and DistinctionsInstitute of Electronic and Radio Engineers Medal of Honour 1922. President, Institute of Electronic and Radio Engineers 1930. Institute of Electrical and Electronics Engineers Edison Medal 1946.Bibliography1904, "Electrolytic detectors", Electrician 54:94 (describes the electrolytic detector). 1907, US patent no. 841,387 (the Audion).1950, Father of Radio, Chicago: WIlcox \& Follett (autobiography).De Forest gave his own account of the development of his sound-on-film system in a series of articles: 1923. "The Phonofilm", Transactions of the Society of Motion Picture Engineers 16 (May): 61–75; 1924. "Phonofilm progress", Transactions of the Society of Motion Picture Engineers 20:17–19; 1927, "Recent developments in the Phonofilm", Transactions of the Society of Motion Picture Engineers 27:64–76; 1941, "Pioneering in talking pictures", Journal of the Society of Motion Picture Engineers 36 (January): 41–9.Further ReadingG.Carneal, 1930, A Conqueror of Space (biography).I.Levine, 1964, Electronics Pioneer, Lee De Forest (biography).E.I.Sponable, 1947, "Historical development of sound films", Journal of the Society of Motion Picture Engineers 48 (April): 275–303 (an authoritative account of De Forest's sound-film work, by Case's assistant).W.R.McLaurin, 1949, Invention and Innovation in the Radio Industry.C.F.Booth, 1955, "Fleming and De Forest. An appreciation", in Thermionic Valves 1904– 1954, IEE.V.J.Phillips, 1980, Early Radio Detectors, London: Peter Peregrinus.KF / JW -
5 запись
(напр. списка, таблицы) entry, log, ( информации) logging, notation, note, record, recording, registration, ( самописца) trace, tracing, write, writing* * *за́пись ж.вести́ за́пись — keep a record of …обновля́ть за́пись — update recordsстира́ть за́пись — erase a record2. вчт. writing, write-in, recording3. ( единица количества данных) record4. (в журнале, формуляре и т. п.) entryде́лать за́пись — make an entry5. ( система записи чисел) notation, representationв двои́чной, десяти́чной и т. п. за́писи — in binary, decimal, etc. notation [representation]6. ( при каротаже)1) ( процесс) logging, plotting2) ( результат) logавтомати́ческая за́пись — automatic recording, self-recordingза́пись без возвраще́ния к нулю́ — non-return-to-zero recording, non-return-to-zero representationбесско́бочная за́пись — parenthesis-free [Polish] notationбистаби́льная за́пись ( в запоминающей трубке) — bistable writingве́кторная за́пись — vector notationза́пись величи́н при обега́ющем контро́ле — data loggingза́пись возбуждё́нной проводи́мостью — induced-conduction writingза́пись в опера́торной фо́рме — operator notationглуби́нная за́пись — depth recordingголографи́ческая за́пись — hologram, holographic recordingза́пись зву́ка — sound recordingза́пись зву́ка до киносъё́мки — prescoringизбы́точная за́пись — redundant recordingза́пись конта́ктная за́пись — contact recordingконтро́льная за́пись телег. — local [supervisory] recordмагни́тная за́пись — magnetic recordingмехани́ческая за́пись — mechanical recordingмногодоро́жечная за́пись — multitrack recordingза́пись на бараба́н(е) — drum recordingза́пись на киноплё́нку — filming, film recordingза́пись на ле́нту — tape recordingза́пись на перфока́рты — card recordingнеравнове́сная за́пись — non-equilibrium writingоднодоро́жечная за́пись — single-track recordingперпендикуля́рная за́пись — perpendicular recordingза́пись по двум у́ровням — bistable writing (in a storage tube)попере́чная за́пись — transverse recordingпродо́льная за́пись — longitudinal recordingпряма́я за́пись — direct recordingравнове́сная за́пись — equilibrium writingза́пись с возвраще́нием к нулю́ — return-to-zero recording; return-to-zero representationза́пись с высо́кой пло́тностью — high-density recordingза́пись с насыще́нием — saturation recordingсокращё́нная за́пись — abbreviated notation, abbreviated symbolismза́пись с переме́нной пло́тностью — variable density recordingспино́рная за́пись — spinor notationстереофони́ческая за́пись — stereophonic recordingтелеметри́ческая за́пись — telemetry recordingто́чная за́пись — instrumentation recordingфотографи́ческая за́пись — photographic recordingцифрова́я за́пись — digital recordingза́пись че́рез копирова́льную бума́гу ( в фототелеграфии) — carbon pressure [transfer] recording -
6 долговременная маркировка
- zero-suppression
- wand
- void
- vertical redundancy
- verifier
- verification
- variable parity encodation
- two-width symbology
- two-dimensional symbol (2)
- two-dimensional symbol (1)
- truncation
- transmittance (l)
- transmittance (2)
- tilt
- symbology
- symbol width
- symbol density
- symbol check character
- symbol character
- symbol aspect ratio
- symbol architecture
- substrate
- substitution error
- structured append
- stacked symbology
- spot
- spectral response
- speck
- slot reader
- skew
- single line (beam) scanner
- show through
- short read
- shift character
- self-checking
- scanning window
- scanner
- scan, verb
- scan, noun (2)
- scan, noun (1)
- scan reflectance profile
- row
- resolution
- regular reflection
- reflectance difference
- reflectance
- reference threshold
- reference decode algorithm
- redundancy
- reading distance
- reading angle
- read rate
- raster scanner
- raster
- quiet zone
- printability test
- printability gauge
- print quality
- print contrast signal
- pixel
- pitch
- picket fence orientation
- photometer
- permanent marking
- pad codeword
- pad character
- overprinting
- overhead
- oscillating mirror scanner
- orientation pattern
- orientation
- optically readable medium
- optical throw
- opacity
- omnidirectional scanner
- omnidirectional
- odd parity
- non-intrusive marking
- multi-row symbology
- moving beam scanner
- modulo
- module (2)
- module (1)
- modular symbology
- matrix symbology
- magnification factor
- linear bar code symbol
- latch character
- laser engraver
- ladder orientation
- label printing machine
- intrusive marking
- intercharacter gap
- integrated artwork
- helium neon laser
- guard pattern
- gloss
- flat-bed scanner
- fixed pattern
- fixed parity
- fixed beam scanner
- finder pattern
- film master
- field of view
- even parity
- error correction level
- error correction codeword
- erasure
- element
- effective aperture
- dot code
- discrete code
- direct part marking
- diffuse reflection
- depth of field (2)
- depth of field (1)
- densitometer
- delineator
- defect
- decode algorithm
- decodability
- data region
- data codeword
- corner marks
- continuous code
- contact scanner
- composite symbol
- compaction mode
- column
- coded character set
- charge-coupled device
- characters per inch
- binary symbology
- bearer bar
- barwidth reduction
- barwidth increase
- barwidth compensation
- barwidth adjustment
- barwidth
- barcode symbol
- barcode reader
- barcode master
- bar-space sequence
- bar height
- bar code density
- bar code character
- bar
- background
- auto discrimination
- aperture
- alignment pattern
- add-on symbol
04.02.27 долговременная маркировка [ permanent marking]: Изображение, полученное с помощью интрузивного или неинтрузивного маркирования, которое должно оставаться различимым, как минимум, в течение установленного срока службы изделия.
Сравнить с терминологической статьей «соединение» по ИСО/МЭК19762-11).
______________
1)Терминологическая статья 04.02.27 не связана с указанной терминологической статьей.
<2>4 Сокращения
ECI интерпретация в расширенном канале [extended channel interpretation]
DPM прямое маркирование изделий [direct part marking]
BWA коррекция ширины штриха [bar width adjustment]
BWC компенсация ширины штриха [barwidth compensation]
CPI число знаков на дюйм [characters per inch]
PCS сигнал контраста печати [print contrast signal]
ORM оптический носитель данных [optically readable medium]
FoV поле обзора [field of view]
Алфавитный указатель терминов на английском языке
(n, k)symbology
04.02.13
add-on symbol
03.02.29
alignment pattern
04.02.07
aperture
02.04.09
auto discrimination
02.04.33
auxiliary character/pattern
03.01.04
background
02.02.05
bar
02.01.05
bar code character
02.01.09
bar code density
03.02.14
barcode master
03.02.19
barcode reader
02.04.05
barcode symbol
02.01.03
bar height
02.01.16
bar-space sequence
02.01.20
barwidth
02.01.17
barwidth adjustment
03.02.21
barwidth compensation
03.02.22
barwidth gain/loss
03.02.23
barwidth increase
03.02.24
barwidth reduction
03.02.25
bearer bar
03.02.11
binary symbology
03.01.10
characters per inch
03.02.15
charge-coupled device
02.04.13
coded character set
02.01.08
column
04.02.11
compaction mode
04.02.15
composite symbol
04.02.14
contact scanner
02.04.07
continuous code
03.01.12
corner marks
03.02.20
data codeword
04.02.18
data region
04.02.17
decodability
02.02.28
decode algorithm
02.02.01
defect
02.02.22
delineator
03.02.30
densitometer
02.02.18
depth of field (1)
02.04.30
depth of field (2)
02.04.31
diffuse reflection
02.02.09
direct part marking
04.02.24
discrete code
03.01.13
dot code
04.02.05
effective aperture
02.04.10
element
02.01.14
erasure
04.02.21
error correction codeword
04.02.19
error correction level
04.02.20
even parity
03.02.08
field of view
02.04.32
film master
03.02.18
finder pattern
04.02.08
fixed beam scanner
02.04.16
fixed parity
03.02.10
fixed pattern
04.02.03
flat-bed scanner
02.04.21
gloss
02.02.13
guard pattern
03.02.04
helium neon laser
02.04.14
integrated artwork
03.02.28
intercharacter gap
03.01.08
intrusive marking
04.02.25
label printing machine
02.04.34
ladder orientation
03.02.05
laser engraver
02.04.35
latch character
02.01.24
linear bar code symbol
03.01.01
magnification factor
03.02.27
matrix symbology
04.02.04
modular symbology
03.01.11
module (1)
02.01.13
module (2)
04.02.06
modulo
03.02.03
moving beam scanner
02.04.15
multi-row symbology
04.02.09
non-intrusive marking
04.02.26
odd parity
03.02.07
omnidirectional
03.01.14
omnidirectional scanner
02.04.20
opacity
02.02.16
optically readable medium
02.01.01
optical throw
02.04.27
orientation
02.04.23
orientation pattern
02.01.22
oscillating mirror scanner
02.04.19
overhead
03.01.03
overprinting
02.04.36
pad character
04.02.22
pad codeword
04.02.23
permanent marking
04.02.27
photometer
02.02.19
picket fence orientation
03.02.06
pitch
02.04.26
pixel
02.04.37
print contrast signal
02.02.20
printability gauge
03.02.26
printability test
02.02.21
print quality
02.02.02
quiet zone
02.01.06
raster
02.04.18
raster scanner
02.04.17
reading angle
02.04.22
reading distance
02.04.29
read rate
02.04.06
redundancy
03.01.05
reference decode algorithm
02.02.26
reference threshold
02.02.27
reflectance
02.02.07
reflectance difference
02.02.11
regular reflection
02.02.08
resolution
02.01.15
row
04.02.10
scanner
02.04.04
scanning window
02.04.28
scan, noun (1)
02.04.01
scan, noun (2)
02.04.03
scan reflectance profile
02.02.17
scan, verb
02.04.02
self-checking
02.01.21
shift character
02.01.23
short read
03.02.12
show through
02.02.12
single line (beam) scanner
02.04.11
skew
02.04.25
slot reader
02.04.12
speck
02.02.24
spectral response
02.02.10
spot
02.02.25
stacked symbology
04.02.12
stop character/pattern
03.01.02
structured append
04.02.16
substitution error
03.02.01
substrate
02.02.06
symbol architecture
02.01.04
symbol aspect ratio
02.01.19
symbol character
02.01.07
symbol check character
03.02.02
symbol density
03.02.16
symbology
02.01.02
symbol width
02.01.18
tilt
02.04.24
transmittance (l)
02.02.14
transmittance (2)
02.02.15
truncation
03.02.13
two-dimensional symbol (1)
04.02.01
two-dimensional symbol (2)
04.02.02
two-width symbology
03.01.09
variable parity encodation
03.02.09
verification
02.02.03
verifier
02.02.04
vertical redundancy
03.01.06
void
02.02.23
wand
02.04.08
wide: narrow ratio
03.01.07
X dimension
02.01.10
Y dimension
02.01.11
Z dimension
02.01.12
zero-suppression
03.02.17
<2>Приложение ДА1)
______________
1)
Источник: ГОСТ Р ИСО/МЭК 19762-2-2011: Информационные технологии. Технологии автоматической идентификации и сбора данных (АИСД). Гармонизированный словарь. Часть 2. Оптические носители данных (ОНД) оригинал документа
Русско-английский словарь нормативно-технической терминологии > долговременная маркировка
-
7 конденсатор
1. м. хим. тепл., condenser2. м. эл. capacitorконденсатор блокирует прохождение постоянного тока — a capacitor blocks the passage of direct current
конденсатор разделяет цепи с разными частотами — a capacitor decouples circuits operating at different frequencies
подстроечный конденсатор — trimmer ; padder
-
8 Hurter, Ferdinand
SUBJECT AREA: Photography, film and optics[br]b. 15 March 1844 Schaffhausen, Switzerlandd. 5 March 1898[br]Swiss chemist who, with Vero Charles Driffield, established the basis of modern sensitometry in England.[br]Ferdinand Hurter worked for three years as a dyer's apprentice before entering the Polytechnic in Zurich; he transferred to Heidelberg, where he graduated in 1866. A year later he secured an appointment as a chemist for the British alkali manufacturing company, Gaskell, Deacon \& Co. of Widnes, Cheshire. In 1871 he was joined at the company by the young engineer Vero Charles Driffield, who was to become his co-worker. Driffield had worked for a professional photographer before beginning his engineering apprenticeship and it was in 1876, when Hurter sought to draw on this experience, that the partnership began. At this time the speed of the new gelatine halide dry plates was expressed in terms of the speed of a wet-collodion plate, an almost worthless concept as the speed of a collodion plate was itself variable. Hurter and Driffield sought to place the study of photographic emulsions on a more scientific basis. They constructed an actinometer to measure the intensity of sunlight and in 1890 published the first of a series of papers on the sensitivity of photographic plates. They suggested methods of exposing a plate to lights of known intensities and measuring the densities obtained on development. They were able to plot curves based on density and exposure which became known as the H \& D curve. Hurter and Driffield's work allowed them to express the characteristics of an emulsion with a nomenclature which was soon adopted by British plate manufacturers. From the 1890s onwards most British-made plates were identified with H \& D ratings. Hurter and Driffield's partnership was ended by the former's death in 1898.[br]Further ReadingW.B.Ferguson (ed.), 1920, The Photographic Researches of Ferdinand Hurter \& Vero C. Driffield, London: Royal Photographic Society reprinted in facsimile, with a new introd. by W.Clark, 1974, New York (a memorial volume; the most complete account of Hurter and Driffield's work, includes a reprint of all their published papers).JW
См. также в других словарях:
variable-density — | ̷ ̷ ̷ ̷ ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ ̷ ̷ adjective : being or relating to a motion picture sound track in which the sounds are represented as parallel lines that are at right angles to the length of the film and that vary in density in accordance with the… … Useful english dictionary
variable-area — | ̷ ̷ ̷ ̷ ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ ̷ ̷ adjective : being or relating to a motion picture sound track in which the sounds are represented by an opaque line of varying width that runs parallel to the length of the film variable area track compare variable… … Useful english dictionary
Sound film — … Wikipedia
Photographic film — This article is mainly concerned with still photography film. For motion picture film, please see film stock. Photographic film is a sheet of plastic (polyester, nitrocellulose or cellulose acetate) coated with an emulsion containing light… … Wikipedia
Sound-on-film — Edge of a 35mm film print showing the soundtracks. The outermost strip (left of picture) contains the SDDS track as an image of a digital signal; the next contains the perforations used to drive the film through the projector, with the Dolby… … Wikipedia
70 mm Grandeur film — was a widescreen film format developed by the Fox Film Corporation and used commercially on a small scale in 1929 1931. It is technically very similar to the Todd AO 70mm system, marketed from 1955 and still in limited use (albeit with… … Wikipedia
Dynamic fluid film equations — An example of dynamic fluid films. Fluid films, such as soap films, are commonly encountered in everyday experience. A soap film can be formed by dipping a closed contour wire into a soapy solution as in the figure on the right. Alternatively, a… … Wikipedia
Digital versus film photography — has been a topic of debate since the invention of digital cameras towards the end of the 20th Century. Both digital and film photography have advantages and drawbacks.[1][2] 21st century photography is dominated by digital operation, but the… … Wikipedia
Graduated neutral density filter — A graduated neutral density filter, also known as a graduated ND filter, split neutral density filter, or just a graduated filter, is an optical filter that has a variable light transmission. Typically half of the filter is of neutral density… … Wikipedia
Tri-Ergon — The Tri Ergon sound on film system was patented from 1919 on by German inventors Josef Engl, Hans Vogt, and Joseph Massolle. The name Tri Ergon was derived from Greek and means the work of three. In 1926, William Fox of Fox Film Corporation… … Wikipedia
RCA Photophone — was the trade name given to one of four major competing technologies that emerged in the American film industry in the late 1920s for synchronizing electrically recorded audio to a motion picture image. RCA Photophone was a variable area film… … Wikipedia
