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21 поправка по долготе
Русско-английский военно-политический словарь > поправка по долготе
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22 шкала долготы
Русско-английский военно-политический словарь > шкала долготы
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23 искажение
aberration, cobble, contortion, deformation, distortion, error, ( информации) garbling, impairment* * *искаже́ние с.
distortionбез искаже́ния — undistorted, of true (e. g., shape, size, etc.)корректи́ровать искаже́ние — compensate for distortionамплиту́дное искаже́ние — amplitude distortionамплиту́дно-часто́тное искаже́ние — amplitude-(versus-)frequency distortionаперту́рное искаже́ние тлв. — aperture distortionкорректи́ровать аперту́рное искаже́ние — apply [introduce] aperture compensation(рабо́тать) без корре́кции аперту́рных искаже́ний — (operate) without aperture compensation [with uncompensated aperture distortion]бочкообра́зное искаже́ние ( изображения или растра) тлв. — barrel distortionискаже́ние второ́го ро́да — phase distortionгармони́ческое искаже́ние — harmonic distortionгеометри́ческое искаже́ние — geometric distortionдопусти́мое искаже́ние — tolerable distortionискаже́ние за релье́ф геод. — deformation due to reliefискаже́ние зву́ка в результа́те перегру́зки усили́теля или громкоговори́теля — blastingискаже́ние изображе́ния — image [picture] distortionискаже́ние и́мпульса — pulse distortionискаже́ние и́мпульсов набо́ра тлф. — dialing distortionискаже́ние ка́дра тлв. — frame distortionискаже́ние квантова́ния — quantization distortionискаже́ние ко́довой посы́лки — code garblingкраево́е искаже́ние тлф. — arrival curve distortionлине́йное искаже́ние — linear distortionискаже́ние ли́ний изображе́ния ( в фототелеграфе) — raggedness in the received copyискаже́ние масшта́ба картогр. — distortion in scaleмодуляцио́нное искаже́ние — modulation distortionискаже́ние направле́ний картогр. — direction alteration, direction deformation, direction distortionнелине́йное искаже́ние — non-linear distortionискаже́ние от запа́здывания — delay distortionискаже́ние пе́рвого ро́да — amplitude distortionперекрё́стные искаже́ния1. тлв. cross-colour2. радио intermodulation [IM] distortionsперехо́дное искаже́ние — transient distortionискаже́ние площаде́й картогр. — area alteration, area deformation, area distortionискаже́ние по долготе́ картогр. — error in longitude, longitude [longitudinal] errorподушкообра́зное искаже́ние ( изображения или растра) тлв. — pin-cushion distortionискаже́ние по́ля — field distortionискаже́ние по широте́ картогр. — error in latitude, latitude errorискаже́ние при переда́че — sending-end [transmitter] distortionпростра́нственное искаже́ние — spatial distortionискаже́ние про́филя — shape distortionискаже́ние пятна́ — spot distortionискаже́ние расстоя́ний картогр. — distance alteration, distance deformation, distance distortionискаже́ние ра́стра тлв. — raster distortionрегуля́рное искаже́ние ( разновидность краевого искажения телеграфных посылок) — bias distortionрегуля́рное, амплиту́дное искаже́ние — amplitude bias distortionрегуля́рное, временно́е искаже́ние — time bias distortionв результа́те временно́го регуля́рного искаже́ния все то́ковые посы́лки преоблада́ют по дли́тельности над бесто́ковыми — time bias distortion lengthens all mark pulses alike and shortens all space pulses alikeискаже́ние решё́тки ( кристалла) — lattice distortionслуча́йное искаже́ние ( разновидность краевого искажения телеграфных посылок) — fortuitous distortionстро́чное искаже́ние тлв. — line [horizontal] distortionтрапецеида́льное искаже́ние ( изображения или растра) — keystone distortionискаже́ние тре́тьего поря́дка — third-order distortionискаже́ние угло́в картогр. — angular alteration, angular deformation, angular distortionуглово́е искаже́ние — angular distortionфа́зовое искаже́ние — phase(-frequency) distortionфазочасто́тное искаже́ние — phase(-frequency) distortionискаже́ние фо́рмы — distortion, deformationискаже́ние фо́рмы изображе́ния тлв. — picture-shape distortionискаже́ние фо́рмы и́мпульсов — pulse-shape distortionискаже́ние фо́рмы сигна́ла — signal waveform distortionхарактеристи́ческое искаже́ние ( разновидность краевого искажения телеграфных посылок) — characteristic distortionчасто́тное искаже́ние — frequency distortion* * * -
24 определит долготу
1. reckon a longitude2. reckoning a longitudeАвиация и космонавтика. Русско-английский словарь > определит долготу
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25 отсчитывать долготу
1. reckon a longitude2. reckoning a longitudeАвиация и космонавтика. Русско-английский словарь > отсчитывать долготу
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26 градусы долготы
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27 приведенная долгота
Русско-английский военно-политический словарь > приведенная долгота
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28 счислимая долгота
Русско-английский военно-политический словарь > счислимая долгота
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29 указатель широты и долготы
Русско-английский военно-политический словарь > указатель широты и долготы
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30 приведенная долгота
Авиация и космонавтика. Русско-английский словарь > приведенная долгота
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31 ошибка в определении долготы
Cartography: error in longitude, longitudinal errorУниверсальный русско-английский словарь > ошибка в определении долготы
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32 ошибка по долготе
1) Engineering: longitudinal error2) Cartography: error in longitude -
33 погрешность в определении долготы
Naval: error in longitudeУниверсальный русско-английский словарь > погрешность в определении долготы
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34 Harrison, John
[br]b. 24 March 1693 Foulby, Yorkshire, Englandd. 24 March 1776 London, England[br]English horologist who constructed the first timekeeper of sufficient accuracy to determine longitude at sea and invented the gridiron pendulum for temperature compensation.[br]John Harrison was the son of a carpenter and was brought up to that trade. He was largely self-taught and learned mechanics from a copy of Nicholas Saunderson's lectures that had been lent to him. With the assistance of his younger brother, James, he built a series of unconventional clocks, mainly of wood. He was always concerned to reduce friction, without using oil, and this influenced the design of his "grasshopper" escapement. He also invented the "gridiron" compensation pendulum, which depended on the differential expansion of brass and steel. The excellent performance of his regulator clocks, which incorporated these devices, convinced him that they could also be used in a sea dock to compete for the longitude prize. In 1714 the Government had offered a prize of £20,000 for a method of determining longitude at sea to within half a degree after a voyage to the West Indies. In theory the longitude could be found by carrying an accurate timepiece that would indicate the time at a known longitude, but the requirements of the Act were very exacting. The timepiece would have to have a cumulative error of no more than two minutes after a voyage lasting six weeks.In 1730 Harrison went to London with his proposal for a sea clock, supported by examples of his grasshopper escapement and his gridiron pendulum. His proposal received sufficient encouragement and financial support, from George Graham and others, to enable him to return to Barrow and construct his first sea clock, which he completed five years later. This was a large and complicated machine that was made out of brass but retained the wooden wheelwork and the grasshopper escapement of the regulator clocks. The two balances were interlinked to counteract the rolling of the vessel and were controlled by helical springs operating in tension. It was the first timepiece with a balance to have temperature compensation. The effect of temperature change on the timekeeping of a balance is more pronounced than it is for a pendulum, as two effects are involved: the change in the size of the balance; and the change in the elasticity of the balance spring. Harrison compensated for both effects by using a gridiron arrangement to alter the tension in the springs. This timekeeper performed creditably when it was tested on a voyage to Lisbon, and the Board of Longitude agreed to finance improved models. Harrison's second timekeeper dispensed with the use of wood and had the added refinement of a remontoire, but even before it was tested he had embarked on a third machine. The balance of this machine was controlled by a spiral spring whose effective length was altered by a bimetallic strip to compensate for changes in temperature. In 1753 Harrison commissioned a London watchmaker, John Jefferys, to make a watch for his own personal use, with a similar form of temperature compensation and a modified verge escapement that was intended to compensate for the lack of isochronism of the balance spring. The time-keeping of this watch was surprisingly good and Harrison proceeded to build a larger and more sophisticated version, with a remontoire. This timekeeper was completed in 1759 and its performance was so remarkable that Harrison decided to enter it for the longitude prize in place of his third machine. It was tested on two voyages to the West Indies and on both occasions it met the requirements of the Act, but the Board of Longitude withheld half the prize money until they had proof that the timekeeper could be duplicated. Copies were made by Harrison and by Larcum Kendall, but the Board still continued to prevaricate and Harrison received the full amount of the prize in 1773 only after George III had intervened on his behalf.Although Harrison had shown that it was possible to construct a timepiece of sufficient accuracy to determine longitude at sea, his solution was too complex and costly to be produced in quantity. It had, for example, taken Larcum Kendall two years to produce his copy of Harrison's fourth timekeeper, but Harrison had overcome the psychological barrier and opened the door for others to produce chronometers in quantity at an affordable price. This was achieved before the end of the century by Arnold and Earnshaw, but they used an entirely different design that owed more to Le Roy than it did to Harrison and which only retained Harrison's maintaining power.[br]Principal Honours and DistinctionsRoyal Society Copley Medal 1749.Bibliography1767, The Principles of Mr Harrison's Time-keeper, with Plates of the Same, London. 1767, Remarks on a Pamphlet Lately Published by the Rev. Mr Maskelyne Under theAuthority of the Board of Longitude, London.1775, A Description Concerning Such Mechanisms as Will Afford a Nice or True Mensuration of Time, London.Further ReadingR.T.Gould, 1923, The Marine Chronometer: Its History and Development, London; reprinted 1960, Holland Press.—1978, John Harrison and His Timekeepers, 4th edn, London: National Maritime Museum.H.Quill, 1966, John Harrison, the Man who Found Longitude, London. A.G.Randall, 1989, "The technology of John Harrison's portable timekeepers", Antiquarian Horology 18:145–60, 261–77.J.Betts, 1993, John Harrison London (a good short account of Harrison's work). S.Smiles, 1905, Men of Invention and Industry; London: John Murray, Chapter III. Dictionary of National Biography, Vol. IX, pp. 35–6.DV -
35 correction
коррекция; исправление; поправкаcorrection for wind direction — поправка на несоосность [скос] потока
tailplane correction to trim — балансировочное отклонение (цельноповоротного) стабилизатора >
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36 line
I
1.
noun1) ((a piece of) thread, cord, rope etc: She hung the washing on the line; a fishing-rod and line.) cuerda, cordel, sedal2) (a long, narrow mark, streak or stripe: She drew straight lines across the page; a dotted/wavy line.) línea3) (outline or shape especially relating to length or direction: The ship had very graceful lines; A dancer uses a mirror to improve his line.) línea4) (a groove on the skin; a wrinkle.) arruga5) (a row or group of objects or persons arranged side by side or one behind the other: The children stood in a line; a line of trees.) fila, hilera6) (a short letter: I'll drop him a line.) cuatro líneas7) (a series or group of persons which come one after the other especially in the same family: a line of kings.) linaje8) (a track or direction: He pointed out the line of the new road; a new line of research.) trazado9) (the railway or a single track of the railway: Passengers must cross the line by the bridge only.) vía10) (a continuous system (especially of pipes, electrical or telephone cables etc) connecting one place with another: a pipeline; a line of communication; All (telephone) lines are engaged.) cable, línea11) (a row of written or printed words: The letter contained only three lines; a poem of sixteen lines.) línea12) (a regular service of ships, aircraft etc: a shipping line.) compañía13) (a group or class (of goods for sale) or a field of activity, interest etc: This has been a very popular new line; Computers are not really my line.) línea, gama14) (an arrangement of troops, especially when ready to fight: fighting in the front line.) línea
2. verb1) (to form lines along: Crowds lined the pavement to see the Queen.) ponerse en fila, hacer cola2) (to mark with lines.) dibujar rayas•- lineage- linear
- lined- liner- lines- linesman
- hard lines!
- in line for
- in
- out of line with
- line up
- read between the lines
II
verb1) (to cover on the inside: She lined the box with newspaper.) llenar, forrar2) (to put a lining in: She lined the dress with silk.) forrar, revestir•- lined- liner- liningline1 n1. línea / raya2. fila / hilera3. tendederoline2 vb1. ponerse en fila2. forrartr[laɪn]1 (in general) línea■ hold the line, please un momento, por favor, no cuelgue2 (drawn on paper) raya4 (row) fila, hilera5 SMALLAMERICAN ENGLISH/SMALL (queue) cola6 (wrinkle) arruga7 (cord) cuerda, cordel nombre masculino; (fishing) sedal nombre masculino; (wire) cable nombre masculino8 (route) vía■ that's not my line! ¡eso no es especialidad mía!■ what's your line? ¿qué haces?, ¿de qué trabajas?11 slang (of cocaine) raya1 (draw lines on) dibujar rayas en2 (mark with wrinkles) arrugar3 (form rows along) bordear■ the crowds lined the streets to greet the local hero la multitud se alineaba a lo largo de las calles para aclamar al héroe local\SMALLIDIOMATIC EXPRESSION/SMALLhard lines! familiar ¡qué mala suerte!in line with figurative use conforme ato be in line for estar a punto de recibirto be on the right lines ir por buen caminoto bring somebody into line familiar pararle los pies a alguiento come to the end of the line llegar al finalto draw the line at something decir basta a algoto drop somebody a line familiar mandar cuatro líneas a alguiento fall into line cerrar filasto know where to draw the line saber decir bastato learn one's lines SMALLTHEATRE/SMALL aprenderse el papelto read between the lines leer entre líneasto stand in line SMALLAMERICAN ENGLISH/SMALL hacer colato step out of line salirse de la fila 2 figurative use saltarse las reglasto take a tough line with somebody tener mano dura con alguiendotted line línea de puntosline drawing dibujo linealline of fire línea de fuegoline of vision campo visualline printer impresora de líneasline spacer interlineador nombre masculino————————tr[laɪn]1 (with material) forrar; (pipes) revestir2 (walls) llenar\SMALLIDIOMATIC EXPRESSION/SMALLto line one's pockets familiar forrarse1) : forrar, cubrirto line a dress: forrar un vestidoto line the walls: cubrir las paredes2) mark: rayar, trazar líneas en3) border: bordear4) align: alinearline vito line up : ponerse in fila, hacer colaline n1) cord, rope: cuerda f2) wire: cable mpower line: cable eléctrico3) : línea f (de teléfono)4) row: fila f, hilera f5) note: nota f, líneas fpldrop me a line: mándame unas líneas6) course: línea fline of inquiry: línea de investigación7) agreement: conformidad fto be in line with: ser conforme ato fall into line: estar de acuerdo8) occupation: ocupación f, rama f, especialidad f9) limit: línea f, límite mdividing line: línea divisoriato draw the line: fijar límites10) service: línea fbus line: línea de autobuses11) mark: línea f, arruga f (de la cara)n.• andana s.f.• cola s.f.• cordel s.m.• fila s.f.• línea (Electrónica) s.f.• línea s.f.• ramo s.m.• raya s.f.• renglón s.m.• retahila s.f.• sarta s.f.• trazo s.m.• verso s.m.v.• aforrar v.• alinear v.• arrugar v.• forrar v.• frisar v.• rayar v.
I laɪn1) ca) (mark, trace) línea f, raya f; ( Math) recta fto draw a line — trazar* una línea
to put o draw a line through something — tachar algo
to be on the line — (colloq) estar* en peligro, peligrar
to lay it on the line — (colloq) no andarse* con rodeos
to lay o put something on the line — (colloq) jugarse* algo; (before n)
line drawing — dibujo m lineal
b) (on face, palm) línea f; ( wrinkle) arruga f2)a) c (boundary, border) línea fthe county/state line — (AmE) (la línea de) la frontera del condado/estado
to draw the line (at something): I don't mind untidiness, but I draw the line at this no me importa el desorden, pero esto es intolerable or esto ya es demasiado; one has to draw the line somewhere — en algún momento hay que decir basta
b) c ( Sport) línea f; (before n)line judge — juez mf de línea
c) c u ( contour) línea f3)a) c u (cable, rope) cuerda f; ( clothes o washing line) cuerda (de tender la ropa); ( fishing line) sedal mpower line — cable m eléctrico
b) c ( Telec) línea fhold the line, please — no cuelgue or (CS tb) no corte, por favor
4) c ( Transp)a) (company, service) línea fshipping line — línea de transportes marítimos, (compañía f) naviera f
5) u ca) (path, direction) línea fit was right in my line of vision — me obstruía la visual; resistance
b) (attitude, policy) postura f, línea fto take a firm/hard line (with somebody/on something) — adoptar una postura or línea firme/dura (con algn/con respecto a algo)
she takes the line that... — su actitud es que...
to toe o (AmE also) hew the line — acatar la disciplina
c) (method, style)line of inquiry — línea f de investigación
I was thinking of something along the lines of... — pensaba en algo del tipo de or por el estilo de...
6) cthey formed a o fell into line behind their teacher — se pusieron en fila detrás del profesor
to wait in line — (AmE) hacer* cola
to get in line — (AmE) ponerse* en la cola
to cut in line — (AmE) colarse* (fam), brincarse* or saltarse la cola (Méx fam)
all/somewhere along the line: she's had bad luck all along the line ha tenido mala suerte desde el principio; we must have made a mistake somewhere along the line debemos de haber cometido un error en algún momento; in line with something: wages haven't risen in line with inflation los sueldos no han aumentado a la par de la inflación; the new measures are in line with government policy las nuevas medidas siguen la línea de la política del gobierno; out of line: that remark was out of line ese comentario estuvo fuera de lugar; their ideas were out of line with mine sus ideas no coincidían con las mías; to step out of line mostrar* disconformidad, desobedecer*; to bring somebody/something into line: he needs to be brought into line hay que llamarlo al orden or (fam) meterlo en vereda; the province was brought into line with the rest of the country la situación de la provincia se equiparó a la del resto del país; to fall in/into line: they had to fall in line with company policy tuvieron que aceptar or acatar la política de la compañía; to keep somebody in line — tener* a algn a raya; see also on line
b) ( series) serie fhe's the latest in a long line of radical leaders — es el último de una larga serie de dirigentes radicales
c) ( succession) línea f7) c ( Mil) línea f8)new line — ( when dictating) punto y aparte
to read between the lines — leer* entre líneas
c) ( note)to drop somebody a line — escribirle* a algn unas líneas
9) ca) ( area of activity)what line are you in? — ¿a qué te dedicas?
in my line of business — en mi trabajo or profesión
b) ( of merchandise) línea f
II
1)a) \<\<skirt/box\>\> forrarb) ( form lining along) cubrir*books lined the walls, the walls were lined with books — las paredes estaban cubiertas de libros
2) ( mark with lines) \<\<paper\>\> rayar3) ( border)•Phrasal Verbs:- line up
I [laɪn]1. N•
to draw a line — trazar una línea•
there's a fine or thin line between genius and madness — la línea que separa la genialidad de la locura es muy sutil•
to put a line through sth — tachar or (LAm) rayar algo•
the Line — (Geog) el ecuador- draw the line at sth- know where to draw the line- draw a line underto be on the line —
his job is on the line — su puesto está en peligro, se expone a perder su puesto
- lay it on the lineto lay or put one's reputation on the line — arriesgar su reputación
to put one's ass on the line — (US) ** jugársela *
2) (=rope) cuerda f; (=fishing line) sedal m; (=clothes line, washing line) cuerda f para tender la ropathey threw a line to the man in the sea — le lanzaron un cable or una cuerda al hombre que estaba en el agua
4) [of print, verse] renglón m, línea f"new line" — (in dictation) "otra línea"
•
drop me a line * — (fig) escríbeme•
to learn one's lines — (Theat) aprenderse el papel- read between the lines5) (=row) hilera f, fila f, línea fline of traffic — fila f or cola f de coches
the traffic stretched for three miles in an unbroken line — había una caravana or cola de coches de tres millas
a line of winning numbers — (in bingo, lottery etc) una línea ganadora
•
to be in line with — estar de acuerdo con, ser conforme a•
to bring sth into line with sth — poner algo de acuerdo con algo•
to be out of line with — no ser conforme conhe was completely out of line to suggest that... * — estaba totalmente fuera de lugar que propusiera que...
- reach or come to the end of the linestep 2., 1)6) (=series) serie fthe latest in a long line of tragedies — la última de una larga serie or lista de tragedias
7) (=lineage) linaje m•
the title is inherited through the male/ female line — el título se hereda por línea paterna/materna•
he comes from a long line of artists — proviene de un extenso linaje de artistas•
the royal line — el linaje real8) (=hierarchy)9) (Mil) línea fthe (battle) lines are drawn — (fig) la guerra está declarada
•
the first line of defence — (lit) la primera línea de retaguardia; (fig) el primer escudo protectorfront 5.•
behind enemy lines — tras las líneas enemigas10) (esp US) (=queue) cola f•
to form a line — hacer una cola•
to get into line — ponerse en la cola or a la cola•
to stand in line — hacer cola11) (=direction) línea fthe main or broad lines — [of story, plan] las líneas maestras
•
along or on the lines of — algo por el estilo desomething along those or the same lines — algo por el estilo
along or on political/racial lines — según criterios políticos/raciales
•
in the line of fire — (Mil) en la línea de fuego12) (Elec) (=wire) cable mto be/come on line — (Comput) estar/entrar en (pleno) funcionamiento
13) (Telec) línea fcan you get me a line to Chicago? — ¿me puede poner con Chicago?
•
it's a very bad line — se oye muy malto keep the lines of communication open with sb — mantener todas las líneas de comunicación abiertas con algn
•
hold the line please — no cuelgue, por favor•
Mr. Smith is on the line (for you) — El Sr. Smith está al teléfono (y quiere hablar con usted)hot 4.•
the lines are open from six o'clock onwards — las líneas están abiertas de seis en adelante14) (=pipe) (for oil, gas) conducto m15) (=shape) (usu pl)the rounded lines of this car — la línea redondeada or el contorno redondeado de este coche
16) (=field, area)what line (of business) are you in? — ¿a qué se dedica?
we're in the same line (of business) — nos dedicamos a lo mismo, trabajamos en el mismo campo
line of research — campo m de investigación
it's not my line — (=speciality) no es de mi especialidad
fishing's more (in) my line — me interesa más la pesca, de pesca sí sé algo
17) (=stance, attitude) actitud f•
to take a strong or firm line on sth — adoptar una actitud firme sobre algoto take the line that... — ser de la opinión que...
what line is the government taking? — ¿cuál es la actitud del gobierno?
to follow or take the line of least resistance — conformarse con la ley del mínimo esfuerzo
- toe the linehard 1., 5)to toe or follow the party line — conformarse a or seguir la línea del partido
18) (Comm) (=product) línea fa new/popular line — una línea nueva/popular
19) (Rail) (=route) línea f; (=track) vía fthe line to Palencia — el ferrocarril de Palencia, la línea de Palencia
•
to cross the line(s) — cruzar la vía•
to leave the line(s) — descarrilar21) (=clue, lead) pista f•
to give sb a line on sth — poner a algn sobre la pista de algothe police have a line on the criminal — la policía anda or está sobre la pista del delincuente
22) (=spiel)- feed sb a line about sthshoot 2., 4)23) (Ind) (=assembly line) línea f24) [of cocaine etc] raya f2.VT (=cross with lines) [+ paper] rayar; [+ field] surcar; [+ face] arrugar3.CPDline dancing N — danza folclórica en que los que bailan forman líneas y filas
line drawing N — dibujo m lineal
line editing N — corrección f por líneas
line fishing N — pesca f con caña
line judge N — (Tennis) juez mf de fondo
line manager N — (Brit) (Ind) jefe(-a) m / f de línea
line printer N — impresora f de línea
- line up
II
[laɪn]VT1) (=put lining in) [+ garment] forrar ( with de); (Tech) revestir ( with de); [+ brakes] guarnecer; [bird] [+ nest] cubrirpocket 1., 1)2) (=border)streets lined with trees — calles fpl bordeadas de árboles
* * *
I [laɪn]1) ca) (mark, trace) línea f, raya f; ( Math) recta fto draw a line — trazar* una línea
to put o draw a line through something — tachar algo
to be on the line — (colloq) estar* en peligro, peligrar
to lay it on the line — (colloq) no andarse* con rodeos
to lay o put something on the line — (colloq) jugarse* algo; (before n)
line drawing — dibujo m lineal
b) (on face, palm) línea f; ( wrinkle) arruga f2)a) c (boundary, border) línea fthe county/state line — (AmE) (la línea de) la frontera del condado/estado
to draw the line (at something): I don't mind untidiness, but I draw the line at this no me importa el desorden, pero esto es intolerable or esto ya es demasiado; one has to draw the line somewhere — en algún momento hay que decir basta
b) c ( Sport) línea f; (before n)line judge — juez mf de línea
c) c u ( contour) línea f3)a) c u (cable, rope) cuerda f; ( clothes o washing line) cuerda (de tender la ropa); ( fishing line) sedal mpower line — cable m eléctrico
b) c ( Telec) línea fhold the line, please — no cuelgue or (CS tb) no corte, por favor
4) c ( Transp)a) (company, service) línea fshipping line — línea de transportes marítimos, (compañía f) naviera f
5) u ca) (path, direction) línea fit was right in my line of vision — me obstruía la visual; resistance
b) (attitude, policy) postura f, línea fto take a firm/hard line (with somebody/on something) — adoptar una postura or línea firme/dura (con algn/con respecto a algo)
she takes the line that... — su actitud es que...
to toe o (AmE also) hew the line — acatar la disciplina
c) (method, style)line of inquiry — línea f de investigación
I was thinking of something along the lines of... — pensaba en algo del tipo de or por el estilo de...
6) cthey formed a o fell into line behind their teacher — se pusieron en fila detrás del profesor
to wait in line — (AmE) hacer* cola
to get in line — (AmE) ponerse* en la cola
to cut in line — (AmE) colarse* (fam), brincarse* or saltarse la cola (Méx fam)
all/somewhere along the line: she's had bad luck all along the line ha tenido mala suerte desde el principio; we must have made a mistake somewhere along the line debemos de haber cometido un error en algún momento; in line with something: wages haven't risen in line with inflation los sueldos no han aumentado a la par de la inflación; the new measures are in line with government policy las nuevas medidas siguen la línea de la política del gobierno; out of line: that remark was out of line ese comentario estuvo fuera de lugar; their ideas were out of line with mine sus ideas no coincidían con las mías; to step out of line mostrar* disconformidad, desobedecer*; to bring somebody/something into line: he needs to be brought into line hay que llamarlo al orden or (fam) meterlo en vereda; the province was brought into line with the rest of the country la situación de la provincia se equiparó a la del resto del país; to fall in/into line: they had to fall in line with company policy tuvieron que aceptar or acatar la política de la compañía; to keep somebody in line — tener* a algn a raya; see also on line
b) ( series) serie fhe's the latest in a long line of radical leaders — es el último de una larga serie de dirigentes radicales
c) ( succession) línea f7) c ( Mil) línea f8)new line — ( when dictating) punto y aparte
to read between the lines — leer* entre líneas
c) ( note)to drop somebody a line — escribirle* a algn unas líneas
9) ca) ( area of activity)what line are you in? — ¿a qué te dedicas?
in my line of business — en mi trabajo or profesión
b) ( of merchandise) línea f
II
1)a) \<\<skirt/box\>\> forrarb) ( form lining along) cubrir*books lined the walls, the walls were lined with books — las paredes estaban cubiertas de libros
2) ( mark with lines) \<\<paper\>\> rayar3) ( border)•Phrasal Verbs:- line up -
37 chronometer
n хронометрСинонимический ряд:timepiece (noun) clock; sundial; timekeeper; timepiece; timer; watch -
38 chronometer
-
39 rate of chronometer
English-Russian big polytechnic dictionary > rate of chronometer
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40 Huygens, Christiaan
SUBJECT AREA: Horology[br]b. 14 April 1629 The Hague, the Netherlandsd. 8 June 1695 The Hague, the Netherlands[br]Dutch scientist who was responsible for two of the greatest advances in horology: the successful application of both the pendulum to the clock and the balance spring to the watch.[br]Huygens was born into a cultured and privileged class. His father, Constantijn, was a poet and statesman who had wide interests. Constantijn exerted a strong influence on his son, who was educated at home until he reached the age of 16. Christiaan studied law and mathematics at Ley den University from 1645 to 1647, and continued his studies at the Collegium Arausiacum in Breda until 1649. He then lived at The Hague, where he had the means to devote his time entirely to study. In 1666 he became a Member of the Académie des Sciences in Paris and settled there until his return to The Hague in 1681. He also had a close relationship with the Royal Society and visited London on three occasions, meeting Newton on his last visit in 1689. Huygens had a wide range of interests and made significant contributions in mathematics, astronomy, optics and mechanics. He also made technical advances in optical instruments and horology.Despite the efforts of Burgi there had been no significant improvement in the performance of ordinary clocks and watches from their inception to Huygens's time, as they were controlled by foliots or balances which had no natural period of oscillation. The pendulum appeared to offer a means of improvement as it had a natural period of oscillation that was almost independent of amplitude. Galileo Galilei had already pioneered the use of a freely suspended pendulum for timing events, but it was by no means obvious how it could be kept swinging and used to control a clock. Towards the end of his life Galileo described such a. mechanism to his son Vincenzio, who constructed a model after his father's death, although it was not completed when he himself died in 1642. This model appears to have been copied in Italy, but it had little influence on horology, partly because of the circumstances in which it was produced and possibly also because it differed radically from clocks of that period. The crucial event occurred on Christmas Day 1656 when Huygens, quite independently, succeeded in adapting an existing spring-driven table clock so that it was not only controlled by a pendulum but also kept it swinging. In the following year he was granted a privilege or patent for this clock, and several were made by the clockmaker Salomon Coster of The Hague. The use of the pendulum produced a dramatic improvement in timekeeping, reducing the daily error from minutes to seconds, but Huygens was aware that the pendulum was not truly isochronous. This error was magnified by the use of the existing verge escapement, which made the pendulum swing through a large arc. He overcame this defect very elegantly by fitting cheeks at the pendulum suspension point, progressively reducing the effective length of the pendulum as the amplitude increased. Initially the cheeks were shaped empirically, but he was later able to show that they should have a cycloidal shape. The cheeks were not adopted universally because they introduced other defects, and the problem was eventually solved more prosaically by way of new escapements which reduced the swing of the pendulum. Huygens's clocks had another innovatory feature: maintaining power, which kept the clock going while it was being wound.Pendulums could not be used for portable timepieces, which continued to use balances despite their deficiencies. Robert Hooke was probably the first to apply a spring to the balance, but his efforts were not successful. From his work on the pendulum Huygens was well aware of the conditions necessary for isochronism in a vibrating system, and in January 1675, with a flash of inspiration, he realized that this could be achieved by controlling the oscillations of the balance with a spiral spring, an arrangement that is still used in mechanical watches. The first model was made for Huygens in Paris by the clockmaker Isaac Thuret, who attempted to appropriate the invention and patent it himself. Huygens had for many years been trying unsuccessfully to adapt the pendulum clock for use at sea (in order to determine longitude), and he hoped that a balance-spring timekeeper might be better suited for this purpose. However, he was disillusioned as its timekeeping proved to be much more susceptible to changes in temperature than that of the pendulum clock.[br]Principal Honours and DistinctionsFRS 1663. Member of the Académie Royale des Sciences 1666.BibliographyFor his complete works, see Oeuvres complètes de Christian Huygens, 1888–1950, 22 vols, The Hague.1658, Horologium, The Hague; repub., 1970, trans. E.L.Edwardes, AntiquarianHorology 7:35–55 (describes the pendulum clock).1673, Horologium Oscillatorium, Paris; repub., 1986, The Pendulum Clock or Demonstrations Concerning the Motion ofPendula as Applied to Clocks, trans.R.J.Blackwell, Ames.The balance spring watch was first described in Journal des Sçavans 25 February 1675, and translated in Philosophical Transactions of the Royal Society (1675) 4:272–3.Further ReadingH.J.M.Bos, 1972, Dictionary of Scientific Biography, ed. C.C.Gillispie, Vol. 6, New York, pp. 597–613 (for a fuller account of his life and scientific work, but note the incorrect date of his death).R.Plomp, 1979, Spring-Driven Dutch Pendulum Clocks, 1657–1710, Schiedam (describes Huygens's application of the pendulum to the clock).S.A.Bedini, 1991, The Pulse of Time, Florence (describes Galileo's contribution of the pendulum to the clock).J.H.Leopold, 1982, "L"Invention par Christiaan Huygens du ressort spiral réglant pour les montres', Huygens et la France, Paris, pp. 154–7 (describes the application of the balance spring to the watch).A.R.Hall, 1978, "Horology and criticism", Studia Copernica 16:261–81 (discusses Hooke's contribution).DV
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