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1 periodic coefficient
Большой англо-русский и русско-английский словарь > periodic coefficient
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2 periodic coefficient
Математика: периодический коэффициент, периодический множитель -
3 periodic coefficient
мат.периодический коэффициент; периодический множительEnglish-Russian scientific dictionary > periodic coefficient
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4 periodic coefficient equation
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5 almost periodic coefficient
Математика: почти периодический коэффициентУниверсальный англо-русский словарь > almost periodic coefficient
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6 almost periodic coefficient
English-Russian scientific dictionary > almost periodic coefficient
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7 coefficient
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8 power coefficient
коэффициент мощности
Скалярная величина, равная отношению активной мощности двухполюсника к полной мощности.
[ ГОСТ Р 52002-2003]
коэффициент мощности (цепи)
Отношение активного сопротивления к полному сопротивлению при промышленной частоте в эквивалентной цепи, которая считается состоящей из последовательно соединенных индуктивного и активного сопротивлений
[ ГОСТ Р 52565-2006]EN
power factor
under periodic conditions, ratio of the absolute value of the active power P to the apparent power S:
NOTE – Under sinusoidal conditions, the power factor is the absolute value of the active factor.
[IEV ref 131-11-46]FR
facteur de puissance, m
en régime périodique, rapport de la valeur absolue de la puissance active P à la puissance apparente S:
NOTE – En régime sinusoïdal, le facteur de puissance est la valeur absolue du facteur de puissance active.
[IEV ref 131-11-46]
Для синусоидального тока коэффициент мощности равен косинусу угла сдвига фаз между напряжением и током, т. е. равен Cos φ.
После того, как стали массово применяться такие нелинейные нагрузки, как компьютеры и другое офисное и телекоммуникационное оборудование, термин коэффициент мощности перестал быть синонимом термина Cos φ.Тематики
- качество электрической энергии
- электромагнитная совместимость
- электроснабжение в целом
- электротехника, основные понятия
Близкие понятия
Действия
Синонимы
EN
DE
FR
3.9 коэффициент преобразования энергии ветра (power coefficient): Отношение полезной электрической мощности, выработанной ВЭУ, к мощности набегающего невозмущенного воздушного потока по ометаемой площади ветроколеса.
Источник: ГОСТ Р 54418.12.1-2011: Возобновляемая энергетика. Ветроэнергетика. Установки ветроэнергетические. Часть 12-1. Измерение мощности, вырабатываемой ветроэлектрическими установками оригинал документа
Англо-русский словарь нормативно-технической терминологии > power coefficient
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9 периодический коэффициент
Большой англо-русский и русско-английский словарь > периодический коэффициент
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10 периодический множитель
Большой англо-русский и русско-английский словарь > периодический множитель
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11 equation
уравнение; формула; равенствоequation in body axesequation of continuityequation of motionequation of stateacceleration equationadjoint equationaerodynamic equations of motionaeroelastic equation of motionaircraft equation of motionairframe equation of motionattitude equation of motionbeam equationBernoulli's equationblade equationblade equation of motionblade pitch equationboundary layer equationBreguet range equationBurgers's equationcharacteristic equationclimbing equationclosed-loop equationcompatibility equationcompressible equationcomputational fluid dynamics equationconical equationconstitutive equationsconstrained-attitude equationconstraint equationcontinuity equationcontrol law equationconvection equationcoupled equations of motioncycle trade-off equationdamage equationdifference equationdifferential equationdiffusion equationdiscretized equationdrag equationDuffing's equationdynamic equation of motiondynamical equationedgewise equationeigenvalue equationendurance equationenergy equationequilibrium equationestimation equationEuler equationEuler angle kinematical equationsEuler parameter equationsEuler-Bernoulli equationEuler's equationEulerian equationsfilter equationflap equationflap-lag equations of motionflapping equationflatwise equationflight path equationfluid dynamic equationflutter equationforce equationfoundation equationfrequency equationfuel flow equationfuel system equationfull Navier-Stokes equationsfull-potential equationgasdynamic equationgeneralized Breguet range equationgoverning equationgrid generation equationsguidance equationHamilton's canonical equationsharmonic balance equationheat conduction equationHelmholtz equationHill's equationhomogeneous equationinertial reference equationintegrator equationKane's equationkinematic equationkinematical equationlag equationLagrange equationLagrange's equationLagrangian equationLame's equationlanding distance equationLaplace equationlateral equationlateral state equationlateral-directional equationlead-lag equationLegendre's equationlevel-flight equationlift equationload displacement equationload-deflection equationlongitudinal equationlongitudinal state equationlongitudinal-trim equationlow Mach number equationlow Mach number Euler equationLyapunov equationmass-averaged Navier-Stokes equationsMathieu equationmatrix equationmaximum endurance equationMaxwell equationmoment equationmomentum equationMooney-Rivlin equationNavier-Stokes equationNewtonian equationnonlevel-flight equationobserver equationoutput equationparabolized Navier-Stokes equationparasite drag equationpartial differential equationpartially parabolized Navier-Stokes equationsperiodic coefficient equationperturbation equationperturbational equation of motionpiston-prop equationpitching-moment equationplate equationpoint mass equation of motionPoisson equationpolar equationPossio equationpower equationPrandtl-Glauert equationpremaneuver equation of motionquaternion equationradar-range equationrange equationRankine-Hugoniot equationsRCS equationreduced equation of motionreduced Navier-Stokes equationsReynolds equationReynolds-averaged equationRiccati equationrigid body dynamic equationRNS equationsroll equationrotating equationrotating frame equationrotational equationrotor equations of motionSanders equationscalar equationsensitivity equationsix-degree-of-freedom equations of motionsliding mode equationsmall-disturbance equationsmall-perturbation equationSouthwell's equationstability equationstate equationstate-space equationstress equationstructural equation of motionstructural-dynamic equationSturm-Liouville equationsurvivability equationSylvester's equationthree dimensional Navier-Stokes equationsthree-degrees-of-freedom equation of motiontorsion equationtransformation equationtranslational equationtransport equationtrim equationturbulent Navier-Stokes equationsuncoupled equations of motionvector equationvibration equationvon Karman equationsvon Karman integral momentum equationweight balance equation -
12 function
1) функция, действие || функционировать; действовать- essential functions - routine function - safety-related functions2) функциональное назначение; роль- circuit function - intrinsic function - metering function - primary function - robot function - planning function - service function - support function4) функциональный узел ( машины)5) матем. функциональная зависимость, функция- absolutely additive function - absolutely bounded function - absolutely continuous function - absolutely integrable function - absolutely monotone function - absolutely summable function - absolutely symmetric function - almost complex function - almost continuous function - almost convex function - almost everywhere defined function - almost everywhere finite function - almost invariant function - almost periodic function - almost recursive function - almost separably-valued function - almost separating function - almost universal function - analytically independent function - analytically representable function - approximately differentiable function - asymptotically differentiable function - asymptotically finite function - asymptotically uniformly optimal function - bounded below function - cellwise continuous function - circumferentially mean p-valent function - comparison function - complementary error function - complete analytic function - completely additive function - completely computable function - completely monotone function - completely multiplicative function - completely productive function - completely subadditive function - completely symmetrical function - completely undefined function - complex hyperbolic function - conditional risk function - countably multiplicative function - countably valued function - covariant function - cumulative distribution function - cumulative frequency function - deficiency function - double limit function - doubly periodic function - doubly recursive function - effectively computable function - effectively constant function - effectively decidable function - effectively variable function - elementarily symmetric function - entire function of maximum type - entire function of mean type - entire function of potential type - entire function of zero type - entire rational function - essentially increasing function - essentially integrable function - essentially real function - essentially smooth function - everywhere differentiable function - everywhere smooth function - expansible function - explicitly definable function - exponentially convex function - exponentially decreasing function - exponentially increasing function - exponentially multiplicative function - exponentially vanishing function - finitely mean valent function - finitely measurable function - function of appropriate behavior - function of bounded characteristic - function of bounded type - function of bounded variation - function of complex variable - function of exponential type - function of finite genus - function of finite variation - function of fractional order - function of infinite type - function of integral order - function of maximal type - function of minimal type - function of mixed variables - function of normal type - function of number theory - function of one variable - function of rapid descent - function of rapid growth - function of real variable - general universal function - geometric carrier function - implicitly definable function - incomplete dibeta function - incomplete gamma function - incomplete tribeta function - incompletely defined function - inductively defined function - inductively integrable function - infinitely divisible function - infinitely many-valued function - integral logarithmic function - inverse trigonometric function - inverted beta function - iterative function - joint correlation function - joint density function - linearly separable function - locally bounded function - locally constant function - locally holomorphic function - locally homogeneous function - locally integrable function - locally negligible function - locally regular function - locally summable function - logarithmic generating function - logarithmic integral function - logarithmically infinite function - logarithmically plurisubharmonic function - logarithmically subharmonic function - lower semicontinuous function - monotone non-decreasing function - monotone non-increasing function - multiply periodic function - multiply recursive function - negative definite function - negative infinite function - nontangentially bounded function - normalized function - normed function - nowhere continuous function - nowhere differentiable function - nowhere monotonic function - n-times differentiable function - n-tuply periodic function - numeralwise expressible function - numeralwise representable function - numerical function - numerically valued function - oblate spheroidal function - operating characteristic function - optimal policy function - parametrically definable function - partially symmetric function - piecewise constant function - piecewise continuously differentiable function - piecewise linear function - piecewise monotonic function - piecewise polynomial function - piecewise quadratic function - piecewise regular function - piecewise smooth function - pointwise approximated function - positive homogeneous function - positive infinite function - positive monotone function - positive monotonic function - positive semidefinite function - potentially calculable function - potentially recursive function - power series function - probability generating function - quadratically summable function - rapidly damped function - rapidly decreasing function - rapidly oscillatory function - recursively continuous function - recursively convergent function - recursively defined function - recursively differentiable function - recursively divergent function - recursively extensible function - relative distribution function - relative frequency function - representing function - reproducing kernel function - residual function - residue function - scalarwise integrable function - scalarwise measurable function - sectionally smooth function - simply periodic function - singly recursive function - slowly increasing function - slowly oscillating function - slowly varying function - smoothly varying function - solid spherical harmonic function - solid zonal harmonic function - steadily increasing function - stopped random function - strictly convex function - strictly decreasing function - strictly increasing function - strictly integrable function - strictly monotone function - strongly differentiable function - strongly holomorphic function - strongly integrable function - strongly measurable function - strongly plurisubharmonic function - totally additive function - totally continuous function - totally measurable function - totally multiplicative function - totally positive function - triangular function - uniformly best decision function - uniformly bounded function - uniformly definable function - uniformly differentiable function - uniformly homotopic function - uniformly integrable function - uniformly limited function - uniformly measurable function - uniformly smooth function - unit step function - unitary divisor function - upper measurable function - upper semicontinuous function - weakly analytic function - weakly continuous function - weakly differentiable function - weakly holomorphic function - weakly measurable function - weakly singular function - weighted random functiondomain of a function — область определения функции, область изменения независимой переменной
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13 matrix
1. матрица <в математике, металлообработке, материаловедении>2. связующее4х4 matrixaerodynamic matrixaerodynamic damping matrixaerodynamic influence coefficient matrixaerodynamic stiffness matrixaerodynamics matrixaeroelastic matrixbanded matrixblock gain matrixcarbonised matrixcirculatory aerodynamic matrixclosed-loop matrixcoefficient matrixcolumn matrixcomplex matrixcompliance matrixcondensed matrixconfiguration matrixconsistent matrixconstant matrixconstitutive matrixcontrol matrixcontrol derivative matrixcontrol effectiveness matrixcontroller matrixCoriolis matrixcost matrixcovariance matrixdamping matrixdense matrixderivative matrixdiagonal matrixdifferentiating matrixdirection cosine matrixdownwash matrixdynamics matrixeigenvalue matrixeigenvector matrixepoxy matrixerror matrixfeed forward matrixfeedback matrixFisher's information matrixflexibility matrixFloquet transition matrixforce matrixfrequency matrixgain matrixgeneralized matrixgeneralized stiffness matrixgeneric configuration matrixHessenberg matrixHessian matrixidentity matrixinertia matrixinfluence matrixinfluence coefficient matrixinformation matrixinput matrixintegrating matrixinterelement compatible matrixinverse matrixJacobian matrixlateral-directional matrixlogic matrixmass matrixmeasurement matrixmeasurement noise covariance matrixmodal matrixmoment of inertia matrixnegative semidefinite matrixnoise intensity matrixnoncirculatory aerodynamic matrixnondiagonal matrixobservation matrixoutput matrixpentadiagonal matrixperiodic matrixperturbation matrixpilot transfer matrixplant matrixpositive semidefinite matrixpositive-definite matrixreal matrixresidual matrixreturn difference matrixrow matrixsensitivity matrixsequence-free transformation matrixsilicon carbide matrixskew symmetric matrixsolution matrixsparse matrixsquare matrixstability matrixstability derivative matrixstate matrixstate transition matrixstiffness matrixstress matrixstructural damping matrixstructure matrixsuperelement matrixsymmetric matrixsystem matrixtest matrixtime separation matrixtransfer matrixtransfer function matrixtransformation matrixtransition matrixtransmission matrixtransposed matrixtridiagonal matrixunitary matrixVandermonde matrixweightage matrixweighting matrix -
14 matrix
1) мат. матрица || матричный2) форма, шаблон4) растр5) решётка6) таблица7) геол. материнская порода, основная масса ( породы)8) основа кристаллического вещества; кристаллическая решётка•- absolutely equivalent matrices - adjoint matrices - almost perfect matrix - almost periodic matrix - almost superdiagonal matrix - associative matrix - birth-death coefficient matrix - cocycle matrix - commutative matrix - commute matrices - commuting matrix - complex conjugate matrix - compound matrix - conjunctive matrices - consistently ordered matrix - constituent matrices - deficient matrix - doubly degenerated matrix - doubly stochastic matrix - encoding matrix - essentially positive matrix - magnetic core matrix - matrix of linear transformation - multiplicatively cogredient matrix - multiply degenerate matrix - mutually consistent matrices - nearly triangular matrix - negatively semidefinite matrix - nonnegatively semidefinite matrix - orthogonally similar matrices - positively definite matrix - positively semidefinite matrix - regularly partitioned matrix - strictly upper triangular matrix - strongly equivalent matrices - totally nonnegative matrix - totally positive matrix - totally unimodular matrix - uniformly tapered matrix - vertex incidence matrix - vertically symmetrical matrix - weakly cyclic matrix -
15 matrix
ˈmeɪtrɪks сущ.
1) анат. матка
2) биол. а) матрикс, межклеточный материал б) основное вещество цитоплазмы, цитоплазматический матрикс
3) а) матрица, форма б) копия записи оригинальной пластинки, с которой делают другие копии
4) мат. матрица
5) строит. раствор, вяжущее вещество
6) геол. материнская порода;
цементирующая среда (анатомия) матка (биология) межклеточное вещество ткани( специальное) матрица, форма (геология) материнская или маточная порода;
цементирующая среда (строительство) вяжущее вещество, раствор (полиграфия) матрица assignment ~ вчт. матрица назначений augmented ~ вчт. расширенная матрица authorization matrices вчт. матрицы прав доступа authorization ~ вчт. матрица прав доступа band ~ ленточная матрица character ~ вчт. таблица символов coefficient ~ матрица коэффициентов connectivity ~ вчт. матрица смежности constraint ~ матрица ограничений covariance ~ ковариационная матрица decision ~ матрица решений definite ~ определенная матрица diagonal ~ диагональная матрица disperse ~ разреженная матрица dominant ~ доминантная матрица dot ~ вчт. растр entire ~ полная матрица estimator ~ матрица оценок expanded ~ расширенная матрица game ~ платежная матрица incidence ~ матрица инцидентности inverse ~ обратная матрица invertible ~ невырожденная матрица invertible ~ обратимая матрица irreducible ~ непроводимая матрица jacobian ~ якобиан markov ~ марковская матрица matrix геол. материнская порода;
цементирующая среда ~ (pl es, rices) анат. матка ~ матрица;
форма ~ биол. межклеточное вещество ткани ~ стр. раствор, вяжущее вещество ~ of even order матрица четного ранга ~ of full rank матрица полного ранга ~ of real elements вещественная матрица ~ of sockets вчт. штекерная панель ~ of strategies вчт. матрица стратегий modal ~ диагонализирующая матрица modal ~ модальная матрица modal ~ полярная матрица narrative ~ таблица описаний nonnegative ~ неотрицательная матрица nonsingular ~ невырожденная матрица nonsingular ~ обратимая матрица null ~ нулевая матрица orthogonal ~ ортогональная матрица outcome ~ матрица результатов periodic ~ периодическая матрица permutation ~ перестановочная матрица polar ~ диагонализирующая матрица polar ~ модальная матрица polar ~ полярная матрица positive-definite ~ положительно определенная матрица printing ~ вчт. матрица печатающего устройства real ~ вещественная матрица reciprocal ~ обратная матрица reduced ~ приведенная матрица scattering ~ матрица рассеяния semidefinite ~ полуопределенная матрица semipositive ~ полуположительная матрица singular ~ вырожденная матрица skew hermitian ~ эрмитовая кососимметричная матрица skew ~ кососимметричная матрица skew symmetric ~ кососимметричная матрица software ~ вчт. таблица программ square ~ квадратная матрица stable ~ устойчивая матрица strictly positive ~ строго положительная матрица symmetric ~ симметричная матрица symmetrical ~ симметричная матрица transfer ~ вчт. матрица перехода transformation ~ вчт. матрица преобразования transition ~ вчт. матрица перехода transposed ~ транспонированная матрица triangular ~ треугольная матрица two-row ~ двухрядная матрица two-row ~ двухстрочная матрица unit ~ единичная матрица unitary ~ унитарная матрица -
16 error
- absolute error
- accidental error
- accumulated error
- accuracy error
- actual error
- addressing error
- admissible error
- alignment error
- alpha error
- altering error
- ambiguity error
- amplitude error
- analytic truncation error
- approximation error
- arithmetic error
- ascertainment error
- asymptotic error
- bad call format error
- bad command error
- bad tape error
- bad unit error
- balanced error
- balancing error
- beta error
- bias error
- black-to-white error
- block error
- burst error
- call error
- causative error
- chance error
- characteristic error
- checksum error
- code error
- coefficient setting error
- coincidence error
- common error
- compare error
- compensating error
- completeness error
- composition error
- computational error
- configuration error
- connection error
- consistency error
- constant error
- constructional error
- construction error
- contributory error
- control error
- correctable error
- correlated errors
- cratered error
- cumulative error
- data error
- data handling error
- database interface error
- data-bit error
- declare error
- deletion error
- design error
- detectable error
- determinable error
- difficult-to-locate error
- displacement error
- distinct errors
- documentation error
- double error
- double-bit error
- downward error
- drift error
- dropout error
- dynamic error
- error of behavior
- error of calculations
- error of estimation
- error of first kind
- error of solution
- error per digit
- estimated error
- estimation error
- ever-increasing error
- execution error
- expected squared error
- experimental error
- external error
- fabrication error
- fatal error
- fatal hard error
- fencepost error
- file error
- fixed error
- following error
- framing error
- frequency error
- general error
- generated error
- gross error
- handling error
- hard error
- human error
- human-factor error
- hysteresis error
- illegal control-message error
- implementation error
- indeterminate error
- inherent error
- inherited error
- initial error
- in-process error
- input error
- input/output error
- insertion error
- insidious error
- instrumental error
- intentional error
- intermittent error
- intrinsic error
- introduced error
- isolated error
- limiting error
- linearity error
- link error
- loading error
- logical error
- machine error
- marginal error
- mark-track error
- matching error
- maximum error
- mean-root-square error
- mean-square error
- metering error
- minor errors
- missing error
- misuse error
- module-parity check error
- module-parity error
- multiple error
- multiplier zero error
- no-job definition error
- non-DOS disk error
- nonsampling error
- no-paper error
- not ready error
- numerical error
- off-by-one error
- operating error
- operator error
- out of memory error
- output error
- overflow error
- overrun error
- parity check error
- parity error
- patching error
- pattern-sensitive error
- periodic error
- permissible error
- phase error
- physical error
- potentiometer loading error
- precautionary error
- predictable error
- preset database error
- probable error
- program error
- program-dependent error
- program-sensitive error
- propagated error
- propagation error
- pulse-train-starting error
- quantization error
- quit error
- random error
- read fault error
- reasonable error
- recoverable error
- recurrent error
- reduced error
- rejection error
- relative error
- repetitive error
- requirement error
- requirements compliance error
- residual error
- resolution error
- response error
- restoration error
- resultant error
- root-mean-square error
- rounding error
- roundoff error
- sampling error
- sector not found error
- seek error
- select error
- semantic error
- sequence error
- setup error
- similar errors
- single error
- single-bit error
- single-step error
- size error
- soft error
- software error
- solid burst error
- solid error
- specification error
- spelling error
- static error
- statistical error
- steady-state error
- stored error
- substitution error
- subtle error
- symptomatic error
- syntactic error
- syntax error
- system error
- systematical error
- systematic error
- time error
- time-base error
- timing error
- tolerated error
- total error
- transient error
- transmission error
- transmitted error
- triple error
- truncation error
- type I error
- typing error
- unbiased error
- uncompensated error
- uncorrectable error
- underflow error
- underrun error
- undetectable error
- unidentified error
- unidirectional error
- uniformly bounded error
- unrecoverable error
- usage error
- white-black error
- wiring error
- write error
- write fault error
- write protect error
- zero error
- zero point error
- zero-drift errorEnglish-Russian dictionary of computer science and programming > error
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17 domain
1) владение, имение2) территория, зона3) физ. домен4) область, сфера5) матем. область определения6) область, домен• -
18 field
1) поле || полевой2) магн. наряжённость поля3) участок; область5) полигр. фон; грунт6) горн. прииск; месторождение7) горн. промысел || промысловый8) матем. тело; поле10) полевой; эксплуатационный•- algebraically complete field - axisymmetric field - base field - basic field - completely valuated field - field of algebraic numbers - fully ordered field - fully ramified field - gross field - guiding magnetic field - linear transformation field - locally compact ultrametric field - locally finite field - purely unseparable field - strictly monotone field - strongly isomorphic field - topologized algebraic field - totally imaginary field - totally ramified field - totally real fieldfield with a valuation — поле с оценкой, поле с нормой; метризованное поле
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19 module
1) модуль || разбивать на модули2) блок, узел3) коэффициент4) строит. модульная секция•module in space — мат. модуль в пространстве
module on space — мат. модуль на пространстве
module with differentiation — мат. дифференциальный модуль, модуль с дифференциалом
module with filtration — мат. модуль с фильтрацией
module without torsion — мат. модуль без кручения
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20 table
1) стол || настольный2) планшет3) плита4) площадка5) расписание6) сводка7) таблица || составлять таблицу8) стенд9) табель10) табличный•- full contingency table - ground water table - intraclass correlation table - table of normal distribution - table of shuffled tableto set up а plane table — геод. устанавливать мензулу на местности
- 1
- 2
См. также в других словарях:
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