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1 жесткая симметрия
rigid symmetry мат.Русско-английский научно-технический словарь Масловского > жесткая симметрия
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2 жёсткая симметрия
Mathematics: rigid symmetry -
3 asse
"axle;Achse;eje"* * *1. f boardasse da stiro ironing board2. m technology axlemathematics axis* * *asse1 s.f. ( tavola di legno) board; plank: asse da stiro, ironing board; asse per lavare, scrubbing board // (sport) asse di equilibrio, balance beam.asse2 s.m.1 (scient.) axis*: asse di rotazione, rotation axis; (fis.) asse di rotazione istantanea, instantaneous axis; (geogr.): asse terrestre, polar axis; inclinazione dell'asse terrestre, axial tilt3 (aer.): asse di resistenza, drag axis; asse longitudinale, di rollio, rolling axis; asse trasversale, di beccheggio, pitching axisasse3 s.m.1 ( moneta romana) as2 (dir.): asse demaniale, the whole of the real estate owned by the State; asse ecclesiastico, Church estate (annexed to the Italian State before the 'Conciliazione'); asse ereditario, hereditament; asse patrimoniale, the whole patrimony.* * *I ['asse] sf(di legno) boardII ['asse] smGeom axis, Tecn axlel'asse Roma-Berlino — (alleanza) the Rome-Berlin axis
* * *Iasse di equilibrio — sport beam
IIasse da o per lavare washboard, scrubbing board; asse da stiro — ironing board
1) mat. geogr. axis*3) pol. stor.•IIIasse delle ascisse asse delle x; asse delle ordinate asse delle y; asse di rotazione axis of rotation; asse di simmetria axis of symmetry; l'asse terrestre the earth's axis; asse delle x mat. x-axis; asse delle y mat. y-axis; -i cartesiani — mat. Cartesian axes
* * *asse1pl. -i /'asse/sostantivo f.(tavola di legno) plank, board; (di parquet) floorboard\asse di equilibrio sport beam; asse da o per lavare washboard, scrubbing board; asse da stiro ironing board.————————asse2pl. -i /'asse/sostantivo m.1 mat. geogr. axis*3 pol. stor. l'Asse (Roma-Berlino) the (Rome-Berlin) Axisasse delle ascisse asse delle x; asse delle ordinate asse delle y; asse di rotazione axis of rotation; asse di simmetria axis of symmetry; l'asse terrestre the earth's axis; asse delle x mat. x-axis; asse delle y mat. y-axis; - i cartesiani mat. Cartesian axes.————————asse\→ asse————————asse\→ asse————————asse3pl. -i /'asse/sostantivo m.dir. asse ereditario hereditament. -
4 винт (несущий)
main rotor
воздушный винт, предназначенный для создания подъемной силы и тяги по скорости вертолета (рис. 36) — the main rotor provides lift and thrust or lift only to a rotorcraft.
-, авторотирующий — autorotating rotor
-, жесткий несущий — rigid rotor
-, несущий (вертолетов продольной, поперечной, соосной схемы) — rotor, lifting rotor
-, несущий (одновинтового вертолета с хвостовым винтом) — main rotor
-, разгруженный — unloaded rotor
-, реактивный — jet (-driven) rotor
-, рулевой — tail rotor, anti-torque rotor, steering /rudder/ rotor
воздушный винт, устанавливаемый на хвостовой балке одновинтового вертолета, предназначенный для создания момента, уравновешивающего реактивный крутящий момент несущего винта и используемый также дня путевого управления вертолетом. — that portion of the system which rotates in a plane substantially parallel to the plane of symmetry, to furnish a thrust which counteracts the torque of the main rotor and provides directional control.
- с большой нагрузкой на ометаемую площадь, несущий — high-disc loaded rotor
- с вертикальными и горизонтальными шарнирами — fully articulated rotor
- с жесткими упорами шарниров — stiff-hinged rotor
- с малой нагрузкой на ометаемую поверхность — low-disc loaded rotor
- с нарушенной соконусностью — out-of-track (main) rotor
- с реактивным компрессорным приводом, несущий — jet-driven rotor
-, складывающийся — folding rotor
- со свободным взмахом лопастей, несущий — freely flapping rotor
-, соосный (рис.38) — coaxial rotor(s)
-, типичный — representative (main) rotor
-, тяжелонагруженный несущий — high-load rotor
-, хвостовой (вертолета) — tail rotor, anti-torque rotor, steering rotor
-, шарнирный несущий наклон несущего в. — articulated rotor main rotor tilt
"осторожно винт" (надпись) — danger: keep clear of rotor blades
площадь диска несущего в. — rotor-disc area
площадь, ометаемая несущим в. — (main) rotor-disc area
площадь, ометаемая хвоставым в. (вертолета) — tail /and-torque/ rotor disc area
шаг несущего в. — (main) rotor pitchРусско-английский сборник авиационно-технических терминов > винт (несущий)
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