-
1 bounded fluid
Макаров: ограниченная текучая среда -
2 bounded fluid
-
3 model
1) модель (1. упрощённое представление объекта, процесса или явления; структурная аналогия 2. макет 3. образец; эталон; шаблон 4. пример; тип 5. стиль; дизайн) || моделировать (1. создавать упрощённое представление объекта, процесса или явления; пользоваться структурной аналогией 2. макетировать 3. создавать образец, эталон или шаблон 4. пользоваться примером; относить к определённому типу) || модельный (1. относящийся к упрощённому представлению объекта, процесса или явления; использующий структурную аналогию 2. макетный 3. образцовый; эталонный; шаблонный 4. примерный; типовой)2) служить моделью; выполнять функции модели3) создавать по образцу, эталону или шаблону4) придерживаться определённого стиля; следовать выбранному дизайну•- 2-D model
- adaptive expectations model
- additive model of neural network
- analog model
- antenna scale model
- application domain model
- AR model
- ARCH model
- ARDL model
- ARIMA model
- ARMA model
- atmospheric density model
- autoregressive conditional heteroscedastic model
- autoregressive distributed lags model
- autoregressive integrated moving average model
- autoregressive moving average model
- band model
- behavioral model
- Benetton model
- Berkeley short-channel IGFET model
- binary model
- binary choice model
- Bohr-Sommerfeld model
- Bohr-Sommerfeld model of atom
- Box-Jenkins model
- Bradley-Terry-Luce model
- brain-state-in-a-box model
- breadboard model
- Brookings models
- BSB model
- business model
- CAD model
- capability maturity model
- carrier-storage model
- causal model
- censored model
- centralized model
- charge-control model
- Chen model
- classical normal linear regression model
- classical regression model
- client-server model
- CMY model
- CMYK model
- cobweb model
- collective-electron model
- color model
- compact model
- component object model
- computer model
- computer-aided-design model
- conceptual model of hypercompetition
- conceptual data model
- conductor impedance model
- congruent model
- connectionist model
- continuum model
- Cox proportional hazards regression model
- data model
- Davidson-Hendry-Srba-Yeo model
- descriptive model
- design model
- deterministic model
- DHSY model
- discrete choice model
- distributed component object model
- distributed computing model
- distributed lags model
- distributed system object model
- distribution-free model
- document object model
- domain model
- domain architecture model
- duration model
- dynamic model
- EER-model
- energy-gap model
- entity-relationship model
- ER-model
- error correction model
- errors-in-variables model
- experimental model
- extended entity-relationship model
- extended relational model
- extended relational data model
- extensional model
- ferromagnetic Fermi-liquid model
- file level model
- financial model
- finite-population model
- fixed-effects model
- flat Earth model
- flat free model of advertising
- formalized model
- fractal model
- frame model
- fuzzy model
- GARCH model
- generalized autoregressive conditional heteroscedastic model
- generalized linear model
- geometric model
- geometrical lags model
- gross-level model
- ground-environment model
- Haken-Kelso-Bunz model
- Heisenberg model
- heuristic model
- hierarchical data model
- HLS model
- holographic model
- HSB model
- HSV model
- Hubbard model
- huge model
- hybrid-pi model
- hypothesis model
- ideal model
- imaging model
- indexed colors model
- information model
- information-logical model
- intensional model
- intercept-only model
- ionospheric model
- irreversible growth model
- Ising model
- ISO/OSI reference model
- Klein model
- Kronig-Penney model
- L*a*b* model
- large model
- large-signal device model
- LCH model
- learning, induction and schema abstraction model
- life cycle model
- limited dependent variable model
- linear model
- linear probability model
- LISA model
- logical model
- logical-linguistic model
- logistic model
- logit model
- loglinear model
- Londons' model of superconductivity
- lookup-table model
- Lorentz model
- low-signal device model
- machine model
- macrolevel model
- magnetic hysteresis model
- magnetohydrodynamic plasma model
- mathematical model
- matrix-memory model
- medium model
- memory model
- MHD plasma model
- microlevel model
- Minsky model
- Minsky frame model
- mixed model
- molecular-field model
- moving average model
- multiple regression model
- multiplicative model
- nested model
- network model
- network data model
- non-nested model
- non-parametric model
- N-state Potts model
- N-tier model
- null model
- object model
- object data model
- one-dimensional model
- one-fluid plasma model
- operations model
- optimizing model
- parabolic-ionosphere model
- parametric model
- parsimonious model
- partial adjustment model
- phenomenological model
- physical model
- pilot model
- Pippard nonlocal model
- plant model
- Poisson model
- polar model
- polynomial lags model
- postrelational model
- postrelational data model
- Potts model
- predictive model
- Preisach model
- preproduction model
- price model of advertising
- probabilistic model
- probit model
- proportional hazard model
- proportional-odds model
- prototype model
- quadratic model
- qualitative dependent variable model
- quantum mechanical model of superconductivity
- quasi-equilibrium model
- quasi-linear model
- random coefficients model
- random-effects model
- register model
- relational model
- relational data model
- relative model
- representative model
- response-surface model
- RGB model
- Ridley-Watkins-Hilsum model
- rival models
- Rössler model
- RWH model
- saturated model
- scalar model
- SCSI architecture model
- semantic model
- semiotic model
- sharply bounded ionosphere model
- simulation model
- single-ion model
- Skyrme model
- small model
- small-signal device model
- solid model
- spherical Earth model
- state-space model
- statistical model
- stochastic model
- Stoner-Wohlfart model
- structural model
- stuck-at-fault model
- surface model
- symbolic model
- symbolic-form model
- synergetic model
- system model
- system object model
- test model
- thermodynamical model
- three-tier model
- tobit model
- transistor model
- translog model
- tropospheric model
- true model
- truncated model
- two-dimensional model
- two-dimensional regression model
- two-fluid model of superconductivity
- two-fluid plasma model
- two-tier model
- Van der Ziel's noise model
- variable parameter model
- vector model
- wire-frame model
- working model -
4 model
1) модель (1. упрощённое представление объекта, процесса или явления; структурная аналогия 2. макет 3. образец; эталон; шаблон 4. пример; тип 5. стиль; дизайн) || моделировать (1. создавать упрощённое представление объекта, процесса или явления; пользоваться структурной аналогией 2. макетировать 3. создавать образец, эталон или шаблон 4. пользоваться примером; относить к определённому типу) || модельный (1. относящийся к упрощённому представлению объекта, процесса или явления; использующий структурную аналогию 2. макетный 3. образцовый; эталонный; шаблонный 4. примерный; типовой)2) служить моделью; выполнять функции модели3) создавать по образцу, эталону или шаблону4) придерживаться определённого стиля; следовать выбранному дизайну•- 2-D model
- adaptive expectations model
- additive model of neural network
- analog model
- antenna scale model
- application domain model
- AR model
- ARCH model
- ARDL model
- ARIMA model
- ARMA model
- atmospheric density model
- autoregressive conditional heteroscedastic model
- autoregressive distributed lags model
- autoregressive integrated moving average model
- autoregressive model
- autoregressive moving average model
- band model
- behavioral model
- Benetton model
- Berkeley short-channel IGFET model
- binary choice model
- binary model
- Bohr-Sommerfeld model of atom
- Bohr-Sommerfeld model
- Box-Jenkins model
- Bradley-Terry-Luce model
- brain-state-in-a-box model
- breadboard model
- Brookings models
- BSB model
- business model
- CAD model
- capability maturity model
- carrier-storage model
- causal model
- censored model
- centralized model
- charge-control model
- Chen model
- classical normal linear regression model
- classical regression model
- client-server model
- CMY model
- CMYK model
- cobweb model
- collective-electron model
- color model
- compact model
- component object model
- computer model
- computer-aided-design model
- conceptual data model
- conceptual model of hypercompetition
- conductor impedance model
- congruent model
- connectionist model
- continuum model
- Cox proportional hazards regression model
- data model
- Davidson-Hendry-Srba-Yeo model
- descriptive model
- design model
- deterministic model
- DHSY model
- discrete choice model
- distributed component object model
- distributed computing model
- distributed lags model
- distributed system object model
- distribution-free model
- document object model
- domain architecture model
- domain model
- duration model
- dynamic model
- EER-model
- energy-gap model
- entity-relationship model
- ER-model
- error correction model
- errors-in-variables model
- experimental model
- extended entity-relationship model
- extended relational data model
- extended relational model
- extensional model
- ferromagnetic Fermi-liquid model
- file level model
- financial model
- finite-population model
- fixed-effects model
- flat Earth model
- flat free model of advertising
- formalized model
- fractal model
- frame model
- fuzzy model
- GARCH model
- generalized autoregressive conditional heteroscedastic model
- generalized linear model
- geometric model
- geometrical lags model
- gross-level model
- ground-environment model
- Haken-Kelso-Bunz model
- Heisenberg model
- heuristic model
- hierarchical data model
- HLS model
- holographic model
- HSB model
- HSV model
- Hubbard model
- huge model
- hybrid-pi model
- hypothesis model
- ideal model
- imaging model
- indexed colors model
- information model
- information-logical model
- intensional model
- intercept-only model
- ionospheric model
- irreversible growth model
- Ising model
- ISO/OSI reference model
- Klein model
- Kronig-Penney model
- L*a*b* model
- large model
- large-signal device model
- LCH model
- learning, induction and schema abstraction model
- life cycle model
- limited dependent variable model
- linear model
- linear probability model
- LISA model
- logical model
- logical-linguistic model
- logistic model
- logit model
- loglinear model
- Londons' model of superconductivity
- lookup-table model
- Lorentz model
- low-signal device model
- machine model
- macrolevel model
- magnetic hysteresis model
- magnetohydrodynamic plasma model
- mathematical model
- matrix-memory model
- medium model
- memory model
- MHD plasma model
- microlevel model
- Minsky frame model
- Minsky model
- mixed model
- molecular-field model
- moving average model
- multiple regression model
- multiplicative model
- nested model
- network data model
- network model
- non-nested model
- non-parametric model
- N-state Potts model
- N-tier model
- null model
- object data model
- object model
- one-dimensional model
- one-fluid plasma model
- operations model
- optimizing model
- parabolic-ionosphere model
- parametric model
- parsimonious model
- partial adjustment model
- phenomenological model
- physical model
- pilot model
- Pippard nonlocal model
- plant model
- Poisson model
- polar model
- polynomial lags model
- postrelational data model
- postrelational model
- Potts model
- predictive model
- Preisach model
- preproduction model
- price model of advertising
- probabilistic model
- probit model
- proportional hazard model
- proportional-odds model
- prototype model
- quadratic model
- qualitative dependent variable model
- quantum mechanical model of superconductivity
- quasi-equilibrium model
- quasi-linear model
- random coefficients model
- random-effects model
- register model
- relational data model
- relational model
- relative model
- representative model
- response-surface model
- RGB model
- Ridley-Watkins-Hilsum model
- rival models
- Rössler model
- RWH model
- saturated model
- scalar model
- SCSI architecture model
- semantic model
- semiotic model
- sharply bounded ionosphere model
- simulation model
- single-ion model
- Skyrme model
- small model
- small-signal device model
- solid model
- spherical Earth model
- state-space model
- statistical model
- stochastic model
- Stoner-Wohlfart model
- structural model
- stuck-at-fault model
- surface model
- symbolic model
- symbolic-form model
- synergetic model
- system model
- system object model
- test model
- thermodynamical model
- three-tier model
- tobit model
- transistor model
- translog model
- tropospheric model
- true model
- truncated model
- two-dimensional model
- two-dimensional regression model
- two-fluid model of superconductivity
- two-fluid plasma model
- two-tier model
- Van der Ziel's noise model
- variable parameter model
- vector model
- wire-frame model
- working modelThe New English-Russian Dictionary of Radio-electronics > model
-
5 articular cavity
1) Общая лексика: суставная щель (A joint cavity, the potential space bounded by the synovial membrane and articular cartilages of all synovial joints. Normally, the articular cavity contains only sufficient synovial fluid to lubricate the internal su)2) Медицина: суставная полость -
6 plasma
1) плазма2) положительный столб ( тлеющего разряда), положительное тлеющее свечение•- activated plasma
- afterglow plasma
- alternating-current plasma
- anode plasma
- arc plasma
- arc-discharge plasma
- avalanche plasma
- background plasma
- bounded plasma
- cathode plasma
- cathode-spot plasma
- charge-exchange plasma
- cold plasma
- collapsing plasma
- collisionless plasma
- confined plasma
- constant-pressure plasma
- cosmic plasma
- Coulomb plasma
- counterstreaming plasma
- current-carrying plasma
- current-free plasma
- dense plasma
- diffused plasma
- diffusing plasma
- dilute plasma
- discharge plasma
- disturbed plasma
- drifting plasma
- electrodeless plasma
- electron plasma
- electron-hole plasma
- electron-ion plasma
- electron-positron plasma
- electron-proton plasma
- energetic plasma
- equilibrium plasma
- equipotential plasma
- exosphere plasma
- exploded-wire plasma
- exploding-wire plasma
- extraterrestial plasma
- free plasma
- free-carrier plasma
- fully ionized plasma
- fusion plasma
- gas plasma
- gas-discharge plasma
- gyroelectric plasma
- gyromagnetic plasma
- gyrotropic plasma
- helically rotating plasma
- high-beta plasma
- high-density plasma
- high-energy plasma
- high-frequency plasma
- high-temperature plasma
- hot plasma
- hot-electron cold-ion plasma
- hot-ion plasma
- hydrogen plasma
- impact-ionized plasma
- injected plasma
- interplanetary plasma
- interstellar plasma
- ion plasma
- ion-dominated plasma
- ion-electron plasma
- ion-ion plasma
- ionospheric plasma
- isothermal plasma
- isotropic plasma
- laminar plasma
- laser-heated plasma
- laser-induced plasma
- laser-induced plasma created above surface
- laser-irradiated plasma
- laser-produced plasma
- linearly graded plasma
- longitudinally magnetized plasma
- Lorentz plasma
- low-beta plasma
- low-density plasma
- low-pressure plasma
- low-temperature plasma
- luminescent plasma
- luminous plasma
- magnetically confined plasma
- magnetized plasma
- magnetoactive plasma
- magnetoionic plasma
- magnetospheric plasma
- microwave plasma
- microwave-discharge plasma
- microwave-heated plasma
- monochromatic-electron plasma
- monocomponent plasma
- multicomponent plasma
- multipactoring plasma
- near-Earth plasma
- neutral plasma
- neutron-producing plasma
- nondegenerate plasma
- nonequilibrium plasma
- nonisothermal plasma
- nonneutral plasma
- nonrelativistic plasma
- one-carrier plasma
- one-fluid plasma
- opaque plasma
- optically excited plasma
- overdense plasma
- partially ionized plasma
- planar stratified plasma
- polycomponent plasma
- preionized plasma
- quasi-equilibrium plasma
- quasi-neutral plasma
- quiescent plasma
- radiating plasma
- radiation-produced plasma
- rarefied plasma
- recombining plasma
- reentry plasma
- residual plasma
- resistive plasma
- resonant plasma
- secondary plasma
- self-confined plasma
- self-generated plasma
- self-induced plasma
- self-pinched plasma
- self-sustaining plasma
- semiconductor plasma
- shock heated plasma
- shock-tube plasma
- solar plasma
- solar-wind plasma
- solid-state plasma
- stable plasma
- stationary plasma
- steady-state plasma
- streamer plasma
- stripped plasma
- supercooled plasma
- thermal plasma
- thermodynamically equilibrium plasma
- thermonuclear plasma
- theta-pinch plasma
- toroidal plasma
- toroidal octupole plasma
- toroidal quadrupole plasma
- transient plasma
- trapped plasma
- turbulent plasma
- two-carrier plasma
- uncompensated plasma
- undisturbed plasma
- unmagnetized plasma
- unstable plasma
- warm plasma
- weakly ionized plasma
- well-ionized plasma
- θ-pinch plasma -
7 plasma
1) плазма2) положительный столб ( тлеющего разряда), положительное тлеющее свечение•- accelerating plasma
- activated plasma
- afterglow plasma
- alternating-current plasma
- anode plasma
- arc plasma
- arc-discharge plasma
- avalanche plasma
- background plasma
- bounded plasma
- cathode plasma
- cathode-spot plasma
- charge-exchange plasma
- cold plasma
- collapsing plasma
- collisionless plasma
- confined plasma
- constant-pressure plasma
- cosmic plasma
- Coulomb plasma
- counterstreaming plasma
- current-carrying plasma
- current-free plasma
- dense plasma
- diffused plasma
- diffusing plasma
- dilute plasma
- discharge plasma
- disturbed plasma
- drifting plasma
- electrodeless plasma
- electron plasma
- electron-hole plasma
- electron-ion plasma
- electron-positron plasma
- electron-proton plasma
- energetic plasma
- equilibrium plasma
- equipotential plasma
- exosphere plasma
- exploded-wire plasma
- exploding-wire plasma
- extraterrestial plasma
- free plasma
- free-carrier plasma
- fully ionized plasma
- fusion plasma
- gas plasma
- gas-discharge plasma
- gyroelectric plasma
- gyromagnetic plasma
- gyrotropic plasma
- helically rotating plasma
- high-beta plasma
- high-density plasma
- high-energy plasma
- high-frequency plasma
- high-temperature plasma
- hot plasma
- hot-electron cold-ion plasma
- hot-ion plasma
- hydrogen plasma
- impact-ionized plasma
- injected plasma
- interplanetary plasma
- interstellar plasma
- ion plasma
- ion-dominated plasma
- ion-electron plasma
- ion-ion plasma
- ionospheric plasma
- isothermal plasma
- isotropic plasma
- laminar plasma
- laser-heated plasma
- laser-induced plasma created above surface
- laser-induced plasma
- laser-irradiated plasma
- laser-produced plasma
- linearly graded plasma
- longitudinally magnetized plasma
- Lorentz plasma
- low-beta plasma
- low-density plasma
- low-pressure plasma
- low-temperature plasma
- luminescent plasma
- luminous plasma
- magnetically confined plasma
- magnetized plasma
- magnetoactive plasma
- magnetoionic plasma
- magnetospheric plasma
- microwave plasma
- microwave-discharge plasma
- microwave-heated plasma
- monochromatic-electron plasma
- monocomponent plasma
- multicomponent plasma
- multipactoring plasma
- near-Earth plasma
- neutral plasma
- neutron-producing plasma
- nondegenerate plasma
- nonequilibrium plasma
- nonisothermal plasma
- nonneutral plasma
- nonrelativistic plasma
- one-carrier plasma
- one-fluid plasma
- opaque plasma
- optically excited plasma
- overdense plasma
- partially ionized plasma
- planar stratified plasma
- polycomponent plasma
- preionized plasma
- quasi-equilibrium plasma
- quasi-neutral plasma
- quiescent plasma
- radiating plasma
- radiation-produced plasma
- rarefied plasma
- recombining plasma
- reentry plasma
- residual plasma
- resistive plasma
- resonant plasma
- secondary plasma
- self-confined plasma
- self-generated plasma
- self-induced plasma
- self-pinched plasma
- self-sustaining plasma
- semiconductor plasma
- shock heated plasma
- shock-tube plasma
- solar plasma
- solar-wind plasma
- solid-state plasma
- stable plasma
- stationary plasma
- steady-state plasma
- streamer plasma
- stripped plasma
- supercooled plasma
- thermal plasma
- thermodynamically equilibrium plasma
- thermonuclear plasma
- theta-pinch plasma
- toroidal octupole plasma
- toroidal plasma
- toroidal quadrupole plasma
- transient plasma
- trapped plasma
- turbulent plasma
- two-carrier plasma
- uncompensated plasma
- undisturbed plasma
- unmagnetized plasma
- unstable plasma
- warm plasma
- weakly ionized plasma
- well-ionized plasmaThe New English-Russian Dictionary of Radio-electronics > plasma
-
8 flow
1. течение; истечение; поток; обтекание/ течь; протекать2. расход <жидкости, газа>3. ход; процессflow along a cornerflow in chemical equilibriumflow of momentumadiabatic flowafterburner fuel flowafterburner main fuel flowafterburner pilot fuel flowair injection mass flowairfoil flowarrival flowattached flowaxisymmetric flowaxisymmetrical flowbackward-facing step flowbaroclinic flowbarotropic flowbase flowblade flowBlasius flowbleed flowblood flowbody-glove flowboundary layer flowbypass flowcavitation flowcavity flowchannel flowchemically reacting flowchoked flowCoanda flowcombusting flowcompressible flowconical flowconically symmetric flowcontinuum fluid flowcore flowCouette flowcross flowcurved flowdata flowdissociated flowdivergent flowengine fuel flowentrained flowentrainment induced flowentrance flowequilibrium flowexhaust flowforebody flowfountain flowfree molecular flowfrozen flowfuel flowfully attached flowfully detached flowfully developed turbulent flowground idle fuel flowheat flowhigh-Reynolds number flowhigh-Reynolds-number flowhigh-speed flowhot flowhypersonic flowideal thrust mass flowidle fuel flowinboard flowincompressible flowinlet flowinlet mass flowintake flowintermittent flowinviscid flowirrotational flowisentropic flowisothermal flowjet flowlaminar flowleading-edge flowlift-producing flowlow-energy flowlow-speed flowlow-temperature flowlower-surface flowmain burner fuel flowmain engine fuel flowmass flowmean flowmelt flowmixed flowmultiphase flowmultishocked flownear-critical flownear-wake flownear-wall flownearly choked flowNewtonian flownonisentropic flownonequilibrium flownozzle flownozzle mass flowone-dimensional flowone-phase flowoptical flowoscillatory flowover-the-wing flowparticle-laden flowpassenger flowperturbed flowPoiseuille flowpotential flowprimary flowprotuberance-induced flowrarefied flowrecirculating flowrecirculation flowreversal flowreverse flowreverser mass flowroot flowrotating flowrotational flowrotor flowsecondary flowseparated flowseparating flowseparation flowseparation-induced flowshear flowshock interference flowshocked flowsinusoidally perturbed flowslip flowspanwise flowspiral flowstable flowsteady flowsubcritical flowsubcritical mass flowsubsonic flowsuction flowsuction mass flowsudden expansion flowsupercritical flowsupersonic flowswirling flowtailplane flowthree-dimensional flowtip flowtraffic flowtranquil flowtransient flowtransitional flowtransonic flowturbulent flowtwo-dimensional flowtwo-phase flowunblown flowunconfined flowuniform flowunsteady flowup-wash flowviscous flowviscous-dominated flowvortex flowvortex-dominated flowvortex-free flowvortex-like flowvortex-type flowvortical flowwake-like flowwall-bounded flowwing flowzero-lift flow
См. также в других словарях:
rotational fluid — a rotational fluid flow can contain streamlines that loop back on themselves. Hence, fluid particles following such streamlines will travel along closed paths. Bounded (and hence nonuniform) viscous fluids exhibit rotational flow, typically… … Mechanics glossary
Streamlines, streaklines, and pathlines — Fluid flow is described in general by a vector field in three (for steady flows) or four (for non steady flows including time) dimensions. Pathlines, streamlines, and streaklines are field lines of different vector field descriptions of the flow … Wikipedia
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
Integral — This article is about the concept of integrals in calculus. For the set of numbers, see integer. For other uses, see Integral (disambiguation). A definite integral of a function can be represented as the signed area of the region bounded by its… … Wikipedia
space — Any demarcated portion of the body, either an area of the surface, a segment of the tissues, or a cavity. SEE ALSO: area, region, zone. SYN: spatium [TA]. [L. spatium, room, s.] alveolar dead s … Medical dictionary
cavity — 1. A hollow space; hole. See cave, c., cavitas, cavernous space. 2. Lay term for the loss of tooth structure due to dental caries. SYN: cavum [TA], cavitas. [L. cavus … Medical dictionary
Navier–Stokes existence and smoothness — Millennium Prize Problems P versus NP problem Hodge conjecture Poincaré conjecture Riemann hypo … Wikipedia
Shape of the Universe — Edge of the Universe redirects here. For the Bee Gees song, see Edge of the Universe (song). The local geometry of the universe is determined by whether Omega is less than, equal to or greater than 1. From top to bottom: a spherical universe, a… … Wikipedia
Boundary layer separation — is when the thin layer of viscous fluid leaves the surface of the body that it is flowing over. The viscosity of the fluid causes the boundary layer separation. [Wilcox, David C. Basic Fluid Mechanics. 3rd ed. Mill Valley: DCW Industries, Inc.,… … Wikipedia
Atmosphere of Jupiter — Cloud pattern on Jupiter in 2000 The atmosphere of Jupiter is the largest planetary atmosphere in the Solar System. It is mostly made of molecular hydrogen and helium in roughly solar proportions; other chemical compounds are present only in… … Wikipedia
volcano — /vol kay noh/, n., pl. volcanoes, volcanos. 1. a vent in the earth s crust through which lava, steam, ashes, etc., are expelled, either continuously or at irregular intervals. 2. a mountain or hill, usually having a cuplike crater at the summit,… … Universalium