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1 диффузор с конической иглой
Авиация и космонавтика. Русско-английский словарь > диффузор с конической иглой
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2 meta
mēta, ae, f. [root ma-, measure, whence Gr. metron; Lat. manus, mane, etc. (q. v.), properly, that which marks a measured space, hence], any mark at a boundary or limit, esp.,I.The conical columns set in the ground at each end of the Roman Circus, the goal, turning-post:II.metaque fervidis Evitata rotis,
Hor. C. 1, 1, 5:aut prius infecto deposcit praemia cursu Septima quam metam triverit ante rota,
Prop. 3, 20, 25; cf.:et modo lora dabo, modo verbere terga notabo, Nunc stringam metas interiore rotā,
Ov. Am. 3, 2, 11; Suet. Caes. 39:petra in metae maxime modum erecta est, cujus ima spatiosiora sunt, altiora in artius coëunt, summa in acutum cacumen exsurgunt,
i. e. in the shape of a cone, Curt. 8, 39, 6; cf. III. 3. infra).—Any goal or winning-post, the mark, goal, in any contest of speed:2.optatam cursu contingere metam, of a footrace,
Hor. A. P. 412:metam tenere, in a boatrace,
Verg. A. 5, 159.—Trop. (because of the danger to drivers of striking the goal, and breaking their oars), a critical point, place of danger:III.fama adulescentis paulum haesit ad metas, notitiā novā mulieris,
broke down, failed, at the critical point, Cic. Cael. 31.—Transf., an end, period, extremity, boundary, limit:2.longarum haec meta viarum,
Verg. A. 3, 714:ad metas aevi pervenire,
id. ib. 10, 472:metam tangere vitae,
Ov. Tr. 1, 9, 1:ad metam properare,
id. A. A. 2, 727:ultima,
id. Am. 3, 15, 2:hic tibi mortis erant metae,
Verg. A. 12, 546:ad quas metas naturae sit perveniendum usu,
i. e. extremes, Varr. L. L. 8, 16, 31:quando illa (luna) incurrat in umbram terrae, quae est meta noctis, eam obscurari necesse est,
the limit, measure of night, Cic. Div. 2, 6, 17 (but v. 3. below, fin. and the passage there cited from Pliny): sol ex aequo metā distabat utrāque, equally far from both ends of his course, i. e. at noon, Ov. M. 3, 145:intercalariis mensibus interponendis ita dispensavit (Numa), ut vices uno anno ad metam eandem solis unde orsi essent... dies congruerent,
Liv. 1, 19, 6 Weissenb. ad loc.:metae Marsicae, = fines Marsorum,
Mart. Cap. 4, § 331 Kapp:pares horarum metas, tam antemeridialium quam postremarum, manifestant,
id. 6, § 600.—A turning-point in one's course:3.praestat Trinacrii metas lustrare Pachyni,
to sail around the promontory of Pachynus, Verg. A. 3, 429.—Of any thing resembling in shape the meta of the Circus; any thing of a conical or pyramidal form, a cone, pyramid (class.);of a conical hill: ipse collis est in modum metae, in acutum cacumen a fundo satis lato fastigatus,
Liv. 37, 27:buxus in metas emittitur,
into cones, Plin. 16, 16, 28, § 70:in metas foenum exstruere,
in ricks, haycocks, Col. 2, 18, 2:lactantes,
conical cheeses, Mart. 1, 44, 7:lactis,
id. 3, 58, 35:meta sudans,
a conical stone on a fountain, dripping with water, Sen. Ep. 56, 4: meta molendaria, or molendinaria, that part of the upper millstone which projects downward and grinds the corn (the upper part is the catillus, q. v.); = Gr. onos aletês, Dig. 33, 7, 18, § 5:metas molendinarias rotare,
Amm. 17, 4, 15:si minor materia quam lux, metae existere effigiem,
i. e. if the solid body be smaller than the light, its shadow will be conical, Plin. 2, 11, 8, § 51 (cf. the context). -
3 Kegel
m; -s, -4. (Bergkegel) (conical) peak5. DRUCK. body (size); Kind* * *der Kegelbowling pin; skittle pin; skittle; pin; tenpin; cone* * *Ke|gel ['keːgl]m -s, -1) (= Spielfigur) skittle, ninepin; (bei Bowling) pinscheiben — to play skittles or ninepins; (bei Bowling) to play bowls
Kégel aufsetzen — to set the skittles/pins up
See:→ Kind2) (Geometrie) cone; (= Bergkegel) peak3) (= Lichtkegel, Scheinwerferkegel) beam (of light)4) (TYP) body, shank* * *der1) (a solid figure with a point and a base in the shape of a circle or oval.) cone2) (a bottle-shaped, usually wooden object used as a target for knocking over in the game of skittles.) skittle* * *Ke·gel<-s, ->[ˈke:gl̩]m1. (Spielfigur) skittle, pin, ninepin, tenpin\Kegel spielen to play skittles, to go [tenpin/ninepin] bowlingkommt ihr mit \Kegel spielen? are you coming bowling? [or for a game of skittles?2. MATH coneder \Kegel des Berges the mountain peak* * *der; Kegels, Kegel1) cone2) (Spielfigur) skittle; (beim Bowling) pinKegel schieben — play skittles or ninepins
3) (LichtKegel) beam* * *4. (Bergkegel) (conical) peak* * *der; Kegels, Kegel1) cone2) (Spielfigur) skittle; (beim Bowling) pinKegel schieben — play skittles or ninepins
3) (LichtKegel) beam* * *cone n.nine-pin n.pin n.skittle n.tenpin n. -
4 скачок
sudden rise, sudden change
(резкое изменение параметров)
- уплотнения — shock wave, shock
резкое повышение давления. плотности, температуры газа (воздуха) и уменьшение его скорости при встрече сверхзвукового потока с каким-либо препятствием. — abrupt changes in supersonic field of flow, through which the fluid undergoes decrease in velocity and marked increase in pressure, density, temperature.
- уплотнения, внешний — external shock wave
- уплотнения, внутренний — internal shock wave
- уплотнения, входной — inlet shock wave
- уплотнения, головной — blow shock wave
скачок уплотнения, возникающий перед телом, — а shock wave in front of a body,- such as an airfoil, or apparently attached to the forward tip of the body.
- уплотнения, замыкающий — terminal shock wave
- уплотнения, косой — oblique shock wave
скачок уплотнения, поверхность которого образует с направлением набегающего сверхзвукового потока сжимаемого газа острый угол. — а shock wave inclined at an oblique angle to the direction of flow in a supersonic flow field.
- уплотнения, неприсоединенный — detached shock wave
скачок уплотнения, не имеющий общей точки с породившим его телом. — а shock wave not in contact with the body which originates it.
- уплотнения, присоединенный — attached shock wave
скачок уплотнения, имеющий общую точку, с породившим его препятствием (передней кромкой аэродинамического профиля, носовой частью тела) при сверхзвуковом потоке. — an oblique or conical shock wave that appears to be in contact with the leading edge of an airfoil or the nose of а body in а supersonic flow field.
- уплотнения, прямой — normal shock wave
скачок уплотнения, поверхность которого перпендикулярна направлению набегающего потока, выбивание с. уплотнения поглощать с. уплотнения — а shock wave perpendicular, ог substantially so, to the direction of flow in a supersonic flow field. shock expulsion swallow shock (wave)Русско-английский сборник авиационно-технических терминов > скачок
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5 диффузор с центральной иглой
Авиация и космонавтика. Русско-английский словарь > диффузор с центральной иглой
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6 вперёд и назад
•As the droplets pass through two pairs of charged plates they are successively deflected back and forth and up and down.
•The pilot shifts his body fore and aft (авиа, морск.).
* * *Вперед и назад-- During the grinding process, the drill is rotated back and forth around AC through an angle large enough to generate the conical surface over the entire drill point.Русско-английский научно-технический словарь переводчика > вперёд и назад
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7 색소폰
n. saxophone, type of woodwind instrument with a conical metal body (Music), sax -
8 Cop
The form in which yarn is spun on the mule and sometimes on the ring frame. The body of the cop is cylindrical and both ends are conical the end E that is unwound first having a much longer taper than the base end. Some cops are spun on the bare spindle with paste bottoms, some have small paper tubes at the base and some have through tubes. Weft cops for use in the shuttle are smaller than twist cops and although there are no absolute standard dimensions for cop sizes the following indicate usual sizes where D - diameter and L length. Since the introduction of the more-looms-to-a-weaver system, many manufacturers have used larger cops in the shuttle▪
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