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1 electron-donor group
• електрон-донорна групаEnglish-Bulgarian polytechnical dictionary > electron-donor group
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2 електрон-донорна група
electron-donating groupelectron-donating groupselectron-donor groupelectron-donor groupselectron-releasing groupelectron-releasing groupsБългарски-Angleščina политехнически речник > електрон-донорна група
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3 gruppo elettron-donatore
[CHIM]Dizionario chimica Italiano-Inglese > gruppo elettron-donatore
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4 elettrondonatore
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5 center
1) центра) центральная точка; средняя точка; серединав) вчт центр группыд) источник (воз)действия, силы или эффектаж) фтт ядро (напр. дислокации); сердцевиназ) центральное учреждение; главное учреждение; центральный офиси) тлф вчт узел; узловая станция2) центрировать(ся); располагать(ся) в центре; находиться в центре3) определять центр; помечать центр•- center of circle
- center of corrosion - center of force
- center of gravity
- center of curvature
- center of inertia
- center of inversion
- center of luminescence
- center of mass
- center of phosphorescence
- center of pressure
- center of quenching
- center of similitude
- center of symmetry
- center of twist
- acceptor center
- acceptor impurity center
- active center
- adjustment training center
- administrative center
- air communication center
- air traffic control center
- area communication center
- array phase center - automatic switch center
- autoswitching center
- band center
- broadcast center
- broadcasting center
- call center
- charge center
- circuit switching center
- color center
- communication center
- computer center
- control center
- crisis center
- data center
- data processing center
- dead center
- deep space communication center
- deflection center
- dislocation center
- distribution center
- donor center
- donor impurity center
- effective acoustic center
- electrical center
- electron-trapping center
- F-center
- face center
- filter center
- flexural center
- flight information center - geometrical center - halaxy center
- hole-trapping center
- impurity center
- information center
- information processing center
- instantaneous rotation center - ion-exchange center
- junction center - leading center
- location center
- long-distance switching center
- magnetic reversal center
- message center
- message switching center
- mission control center
- mobile services switching center
- mode center
- multiple-energy level impurity center
- nerve center
- network information center - network production center
- network production television center
- nonbleaching F-center
- nonradiative-recombination center
- nucleating center
- nucleation center
- operation center - phase center
- photosensitivity center
- preparation center
- production center
- production television center
- program production center
- program production television center
- quenching center
- radiation-induced trapping center
- radiative-recombination center
- rate center
- ray center
- recombination center
- reference center
- regional program production center
- regional program production television center
- relay center
- rotation center
- sample center
- satellite data transmission center
- scattering center
- self-activated center
- service center
- single-energy level impurity center
- software support center
- step source center
- supporting communication center
- surface-trap center
- surface-trapping center
- switching center
- switching control center
- technical assistance center
- telecommunication center
- television center
- television operating center
- toll center
- tracking center
- transmission center
- trap center
- trapping center
- vision center
- visual center
- zone center -
6 center
1) центра) центральная точка; средняя точка; серединав) вчт. центр группыд) источник (воз)действия, силы или эффектаж) фтт. ядро (напр. дислокации); сердцевиназ) центральное учреждение; главное учреждение; центральный офиси) тлф.; вчт. узел; узловая станция2) центрировать(ся); располагать(ся) в центре; находиться в центре3) определять центр; помечать центр•- acceptor impurity center
- active center
- adjustment training center
- administrative center
- air communication center
- air traffic control center
- area communication center
- array phase center
- authentication center
- automatic message switching center
- automatic switch center
- autoswitching center
- band center
- broadcast center
- broadcasting center
- call center
- center of bending
- center of circle
- center of corrosion
- center of curvature
- center of equilibrium
- center of force
- center of gravity
- center of inertia
- center of inversion
- center of luminescence
- center of mass
- center of phosphorescence
- center of pressure
- center of quenching
- center of similitude
- center of symmetry
- center of twist
- charge center
- circuit switching center
- color center
- communication center
- computer center
- control center
- crisis center
- data center
- data processing center
- dead center
- deep space communication center
- deflection center
- dislocation center
- distribution center
- donor center
- donor impurity center
- effective acoustic center
- electrical center
- electron-trapping center
- F center
- face center
- filter center
- flexural center
- flight information center
- gateway mobile services switching center
- generation-recombination center
- geometrical center
- ground control center
- group center
- halaxy center
- hole-trapping center
- impurity center
- information center
- information processing center
- instantaneous rotation center
- international switching center
- Internet center
- ion-exchange center
- junction center
- key distribution center
- LD switching center
- leading center
- location center
- long-distance switching center
- magnetic reversal center
- message center
- message switching center
- mission control center
- mobile services switching center
- mode center
- multiple-energy level impurity center
- nerve center
- network information center
- network management center
- network operation center
- network production center
- network production television center
- nonbleaching F center
- nonradiative-recombination center
- nucleating center
- nucleation center
- operation center
- operations and maintenance center
- optical center
- phase center
- photosensitivity center
- preparation center
- production center
- production television center
- program production center
- program production television center
- quenching center
- radiation-induced trapping center
- radiative-recombination center
- rate center
- ray center
- recombination center
- reference center
- regional program production center
- regional program production television center
- relay center
- rotation center
- sample center
- satellite data transmission center
- scattering center
- self-activated center
- service center
- single-energy level impurity center
- software support center
- step source center
- supporting communication center
- surface-trap center
- surface-trapping center
- switching center
- switching control center
- technical assistance center
- telecommunication center
- television center
- television operating center
- toll center
- tracking center
- transmission center
- trap center
- trapping center
- vision center
- visual center
- zone centerThe New English-Russian Dictionary of Radio-electronics > center
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7 theory
1) теория•-
Abbe's theory
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Abbe theory
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absolute reaction rate theory
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acid-basic catalysis theory
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adhesive theory of friction
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affinity theory
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age theory
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Airy-Stokes theory
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approximation theory
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Arrhenius theory
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association theory
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automata theory
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automatic control theory
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behavior theory of canals
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boundary-layer interaction theory
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boundary-layer theory
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Bronsted theory
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bunching theory
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catastrophe theory
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chemical graph theory
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chemical kinetics theory
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circuit theory
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coding theory
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combinatorial theory
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communications theory
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communication theory
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constant angle theory of arch dam design
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contact clastohydrodynamic theory
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control theory
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control-system theory
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coordination theory
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Coulomb's wedge theory
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cylinder theory of arch dam design
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delamination theory of wear
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diffraction theory
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diffusion theory
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dispersion theory
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dissociation theory
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donor-acceptor interaction theory
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double shear theory
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drag theory
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effective arch theory
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elastic theory
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elastic wave theory
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elasticity theory
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electromagnetic field theory
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electromagnetic theory
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energetical wear theory
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erosion theory
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estimation theory
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evaporation theory
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fatigue theory of wear
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fatigue theory
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field theory
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filter theory
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flash temperature theory
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Flory theory
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free space theory
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free volume theory
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free-electron theory of metals
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fuzzy-set theory
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game theory
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general theory
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generalized electric machine theory
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graph theory
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gravitational theory
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gravitation theory
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group theory
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handling theory
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hydroxo-complex theory
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imperfection theory
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information theory
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ionic theory
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kinetic theory of gases
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kinetic theory of liquids
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local theory
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logic theory
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long-range stress theory
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magnetic field theory
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magnetotelluric theory
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mapping theory
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mathematical economic theory
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maximum shear theory
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maximum strain energy theory
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Maxwell's electromagnetic theory
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mechanical interlocking friction theory
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membrane theory
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mixing length theory
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model theory
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molecular attraction friction theory
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molecular theory
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molecular-kinetic theory
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molecular-mechanical theory of friction
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mosaic-block theory
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multienergy-group diffusion theory
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multigroup theory
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multiple catalysis theory
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multiple seismometer theory
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network flow theory
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network theory
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nuclear drop theory
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nuclear theory
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number theory
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nutrient theory
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one-speed diffusion theory
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oxidational theory of wear
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oxide-film barrier theory
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oxyacid theory
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oxygen attack theory
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peracid theory of gum formation
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perturbation theory
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plastic collapse theory
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plastic theory
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plasticity theory
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plate theory
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potential field theory
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potential theory
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prediction theory
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probability theory
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quantum field theory
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quantum theory of light
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queueing theory
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queuing theory
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radiometry theory
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Rankine's theory
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ray-path theory
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ray theory
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reflection theory
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refraction theory
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regime theory of rivers
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renewal theory
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scaled-particle theory
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seismic theory
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set theory
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solid-state theory
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solvation theory
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stability theory
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statistical-decision theory
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steady-state creep theory
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superlattice theory
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system theory
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theory of algorithms
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theory of chances
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theory of elasticity
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theory of errors
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theory of failure
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theory of functions
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theory of lateral earth pressure
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theory of limits
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theory of magnetism
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theory of oscillations
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theory of plasticity
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theory of reliability
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theory of scheduling
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theory of screws
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theory of similarity
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theory of specific heats
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theory of stream lines
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theory of strength
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theory of testing
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theory of thermoelastic instability of contact
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theory of vibrations
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thermodiffusion theory
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thermofluctuational strength theory
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tidal-wave theory
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tractive-force theory
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transition state theory
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transport theory
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unified electrical machine theory
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utility theory
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valence bond theory
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valency theory
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variable-radius theory
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wave theory of light
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welding-shearing friction theory
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zone theory of solids -
8 центр
center, site* * *центр м.1. centre; central pointв це́нтрах — on centresшлифова́ть в це́нтрах — grind on centresвне це́нтра — out-of-centreнака́лывать центр ( для проведения окружности) — prick off a centreпомещё́нный в це́нтре — centrally located, centrally positioned(расстоя́ние) ме́жду це́нтрами — centre-to-centre (distance), (distance) on centresс це́нтром в то́чке, напр. А — with point A as centreустана́вливать по це́нтру — mount on centreустана́вливать совмеще́нием от це́нтра — mount off centre2. (напр. кристалла) nucleusактива́торный центр — activation centreакти́вный центр — active centreакце́пторный центр — acceptor centreцентр архитекту́рного оформле́ния автомоби́ля — styling centreведу́щий центр ( токарный) — driving centreцентр величины́ мор. — centre of buoyancy, centre of cavity, centre of displacementцентр вневпи́санной окру́жности — excentre (of a triangle)центр впи́санной в треуго́льник окру́жности — incentre of a triangle, orthocentre of a triangleцентр враще́ния — centre of rotationцентр вы́борки мат., стат. — centre of a sampleвычисли́тельный центр — computing [computation] centre, computer bureauцентр гармони́ческого движе́ния — centre of harmonic motionгеодези́ческий центр — centre of a beaconцентр гомоте́тии — centre of similitude, homothetic centreцентр гра́ни — face centreцентр гру́ппы мат. — centre [central] of a groupцентр давле́ния — centre of pressureцентр давле́ния — э́то то́чка пересече́ния результи́рующей си́лы давле́ния на крыло́ с пло́скостью хо́рды крыла́ ав. — the centre of pressure is the point where the resultant aerodynamic force cuts the chord line of an airfoilцентр да́льней косми́ческой свя́зи — deep-space communications centreцентр движе́ния — centre of motionцентр де́йствия — centre of actionцентр деформа́ции — strain centreдиагности́ческий центр — diagnostic centreдо́норный центр — donor centreцентр жё́сткости ав. — elastic centreза́дний центр ( токарный) — tailstock centreзакладно́й центр геод. — lower [underground] centreцентр захва́та полупр. — trapping siteцентр захва́та ды́рки — hole trapping siteцентр захва́та электро́на — electron trapping siteцентр зо́ны генера́ции клистро́на — centre of a klystron modeцентр изги́ба — flexural centreцентр инве́рсии — centre of inversionцентр ине́рции — centre of mass, centre of inertiaинформацио́нно-вычисли́тельный центр — data-processing [dp] (computer) centreцентр кача́ний ( физического маятника) — centre of oscillationцентр колеба́ний — centre of oscillationколё́сный центр — wheel spider, wheel centreкоммутацио́нный центр свз. — switching centre, switching officeсоединя́ть коммутацио́нные це́нтры по при́нципу “ка́ждый с ка́ждым” — connect switching centres each to all others by direct circuitsкоммутацио́нный, гла́вный центр — regional switching centre, regional switching officeкоммутацио́нный, областно́й центр — primary outletкоммутацио́нный, райо́нный центр — toll centreцентр конденса́ции — condensation centreцентр кре́на — roll centreцентр кре́на, мгнове́нный — instantaneous (roll) centreцентр кривизны́ — centre of curvatureцентр кристаллиза́ции — crystallization centre, nucleus of crystallizationцентр круче́ния — centre of twist, shear centreцентр ли́нзы, опти́ческий — centre of lensцентр люминесце́нции — luminescence [luminescent] centreцентр масс — centre of mass, centre of inertiaмгнове́нный центр — instant(aneous) centreнеподви́жный центр ( токарный) — dead centreцентр обрабо́тки да́нных — data processing centreобра́тный центр ( токарный) — reverse [female] centreцентр окра́ски — colour centreцентр опи́санной окру́жности — circumcentreопти́ческий центр — optical centreцентр паралле́льных сил — centre of parallel forcesпере́дний центр ( токарный) — headstock centreцентр перемеще́ния — centre of movementцентр пита́ния эл. — main substationпла́вающий центр ( токарный) — floating a centreцентр поворо́та, мгнове́нный — instantaneous centre of turnцентр подве́са — centre of suspensionцентр подо́бия — centre of similitude, homothetic centreцентр пото́ка — core of flowцентр приведе́ния — reduction centreцентр прилипа́ния полупр. — trap(ping) centreпри́месный центр — impurity siteцентр проекти́рования мат. — centre of projection; station pointцентр прое́кций — centre of projection, projection centreпромежу́точный центр ( станция или установка) — intermediate centreцентр проя́вления — development nucleus, development centreцентр пучка́ мат. — vertex of a pencilцентр равнове́сия — centre of equilibriumрадика́льный центр мат. — radical centreрассе́ивающий центр — scattering centreцентр регули́рования — control centreцентр рекомбина́ции — recombination centreцентр свече́ния — luminescence [luminescent] centreцентр сил — centre of forceсилово́й центр — centre of forceцентр симме́трии — centre of symmetryцентр си́мплекса — midpoint of a simplexсре́занный центр ( токарный) — half-centreцентр сры́ва пото́ка — separation centreтаре́льчатый центр ( токарный) — disk centreтелевизио́нный центр — television centreцентр тя́жести — centre of gravityцентр уда́ра — centre of percussionцентр управле́ния — control centreцентр управле́ния возду́шным движе́нием — air traffic control centreцентр ускоре́ний — acceleration centreцентр циркуля́ции су́дна — centre of the turning circle of a vesselцентр шарни́ра — fulcrum -
9 центр
1. м. centre; central point2. м. nucleusцентр давления — это точка пересечения результирующей силы давления на крыло с плоскостью хорды крыла — the centre of pressure is the point where the resultant aerodynamic force cuts the chord line of an airfoil
центр проектирования — centre of projection; station point
Синонимический ряд:1. середина (сущ.) середина; середка; середку2. средоточие (сущ.) средоточие; фокус
См. также в других словарях:
Donor (semiconductors) — In semiconductor physics, a donor is a dopant atom that, when added to a semiconductor, can form n type regions. Phosphorus atom acting as a donor in the simplified 2D Silicon lattice. For example, when silicon (Si), having four valence electrons … Wikipedia
boron group element — ▪ chemical elements Introduction any of the five chemical elements constituting Group 13 (IIIa) of the periodic (periodic law) table (see Figure >). The elements are boron (B), aluminum (Al), gallium (Ga), indium (In), an … Universalium
Polyhedral skeletal electron pair theory — In chemistry the polyhedral skeletal electron pair theory provides electron counting rules useful for predicting the structures of clusters such as borane and carborane clusters. The electron counting rules were originally formulated by Kenneth… … Wikipedia
18-Electron rule — The 18 electron rule is a rule of thumb used primarily in transition metal chemistry for characterizing and predicting the stability of metal complexes. Valence shells of a transition metal can accommodate 18 electrons: 2 in each of the five d… … Wikipedia
nitrogen group element — ▪ chemical elements Introduction any of the chemical elements that constitute Group Va of the periodic table (see Figure >). The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). The elements share… … Universalium
Shallow donor — A shallow donor refers to a specific energy level present in semi conductors indicating a lower level of impurities.OverviewIntroducing impurities in a semiconductor which are used to set free additional electrons in its conduction band is called … Wikipedia
metabolism — /meuh tab euh liz euhm/, n. 1. Biol., Physiol. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. Cf. anabolism, catabolism … Universalium
bacteria — bacterial, adj. bacterially, adv. /bak tear ee euh/, n.pl., sing. bacterium / tear ee euhm/. ubiquitous one celled organisms, spherical, spiral, or rod shaped and appearing singly or in chains, comprising the Schizomycota, a phylum of the kingdom … Universalium
cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… … Universalium
organometallic compound — ▪ chemical compound Introduction any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… … Universalium
Microbial metabolism — is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and reproduce. Microbes use many different types of metabolic strategies and species can often be differentiated from each other based on metabolic… … Wikipedia