HyperDic: procés_natural

Català > 1 sentit de l'expressió procés natural:
NOMprocessprocés naturala process existing in or produced by nature (rather than by the intent of human beings)
Català > procés natural: 1 sentit > nom 1, process
SentitA process existing in or produced by nature (rather than by the intent of human beings).
Específicablaniment, reblaniment, suavitzacióThe process of becoming softer
absorció(physics) the process in which incident radiated energy is retained without reflection or transmission on passing through a medium
acidificacióThe process of becoming acid or being converted into an acid
aeracióThe process of exposing to air (so as to purify)
alliberació, alliberament, descàrregaA process that liberates or discharges something
bescanvi iònicA process in which ions are exchanged between a solution and an insoluble (usually resinous) solid
canvi d'estat, canvi físicA change from one state (solid or liquid / liquid or gas) to another without a change in chemical composition
canvi de temperaturaA process whereby the degree of hotness of a body / body (or medium) changes
capturaA process whereby a star or planet holds an object in its gravitational field
cataforesi, electroforesiThe motion of charged particles in a colloid under the influence of an electric field
centrifugacióThe process of separating substances of different densities by the use of a centrifuge
coagulacióThe process of forming semisolid lumps in a liquid / liquid
condensacióThe process of changing from a gaseous to a liquid or solid state
convecció(meteorology) the vertical movement of heat / heat or other properties by massive motion within the atmosphere
cromatografiaA process used for separating mixtures by virtue of differences in absorbency
curació, solidificacióThe process of becoming hard or solid by cooling or drying or crystallization
desintegracióseparation into component parts
desmagnetitzacióThe process of removing magnetization
desorcióchanging from an adsorbed state on a surface to a gaseous or liquid state
destil·lació, distillmentThe process of purifying a liquid / liquid by boiling it and condensing its vapors
difusió(physics) the process in which there is movement of a substance from an area of high concentration of that substance to an area of lower concentration
ecesis(ecology) the process by which a plant or animal becomes established in a new habitat
efervescènciaThe process of bubbling as gas escapes
extincióThe reduction of the intensity of radiation as a consequence of absorption and radiation
extraccióThe process of obtaining something from a mixture or compound by chemical or physical or mechanical means
filtracióThe process whereby fluids pass through a filter or a filtering medium
floculacióThe process of flocculating
fluixAny uninterrupted stream or discharge
fossilitzacióThe process of fossilizing a plant or animal that existed in some earlier age
imantació, magnetitzacióThe process that makes a substance magnetic (temporarily or permanently)
ionitzacióThe process of ionizing / ionizing
lixiviacióThe process of leaching / leaching / leaching
oscil·lacióThe process of oscillating between states
oxigenacióThe process of providing or combining or treating with oxygen
procés adiabàtic(thermodynamics) any process that occurs without gain or loss of heat
procés geològic(geology) a natural process whereby geological features are modified
procés químic(chemistry) any process determined by the atomic and molecular composition and structure of the substances involved
reacció nuclear(physics) a process that alters the energy or structure or composition of atomic nuclei
realimentació, retroalimentacióThe process in which part of the output of a system is returned to its input in order to regulate its further output
remull, soakageThe process of becoming softened and saturated as a consequence of being immersed / immersed in water (or other liquid / liquid)
selecció naturalA natural process resulting in the evolution of organisms best adapted to the environment
sericulturaRaising silkworms / silkworms in order to obtain raw silk
sinergiaThe working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects
sorcióThe process in which one substance takes up or holds another (by either absorption or adsorption)
successió ecològica, successió(ecology) the gradual and orderly process of change in an ecosystem brought about by the progressive replacement of one community by another until a stable climax is established
transduccióThe process whereby a transducer accepts energy in one form and gives back related energy in a different form
transpiracióThe passage of gases through fine tubes because of differences in pressure or temperature
Generalprocés físic, procésA sustained phenomenon or one marked by gradual changes through a series of states
Anglèsnatural process, natural action, action, activity
Espanyolacción, acción natural, proceso natural
Adjectiusactiu(of e.g. volcanos) erupting or liable to erupt

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