outward diffusion

См. также в других словарях:

• Diffusion-limited aggregation — A DLA cluster grown from a copper sulfate solution in an electrodeposition cell Diffusion limited aggregation (DLA) is the process whereby particles undergoing a random walk due to Brownian motion cluster together to form aggregates of such… …   Wikipedia

• Ambipolar diffusion — is diffusion of positive and negative particles in a plasma at the same rate due to their interaction via the electric field. It is closely related to the concept of quasineutrality.In most plasmas, the forces acting on the ions are different… …   Wikipedia

• Trans-cultural diffusion — In cultural anthropology and cultural geography, cultural diffusion, as first conceptualized by Alfred L. Kroeber in his influential 1940 paper Stimulus Diffusion, or trans cultural diffusion in later reformulations, is the spread of cultural… …   Wikipedia

• culture diffusion — Anthropol., Sociol. the spreading out of culture, culture traits, or a cultural pattern from a central point. Cf. diffusionism. [1965 70] * * * culture diffusion, Anthropology, Sociology. the process by which a trait or pattern of culture spreads …   Useful english dictionary

• respiration — respirational, adj. /res peuh ray sheuhn/, n. 1. the act of respiring; inhalation and exhalation of air; breathing. 2. Biol. a. the sum total of the physical and chemical processes in an organism by which oxygen is conveyed to tissues and cells,… …   Universalium

• Resting potential — The relatively static membrane potential of quiescent cells is called the resting membrane potential (or resting voltage), as opposed to the specific dynamic electrochemical phenomena called action potential and graded membrane potential. Apart… …   Wikipedia

• Watercolor painting — For other uses, see Watercolors (disambiguation). An artist working on a watercolor using a round brush Watercolor (US) or watercolour (UK and Commonwealth), also aquarelle from French, is a painting method. A watercolor is the …   Wikipedia

• Transient electromagnetics — Basic Principles = Transient electromagnetics, or time domain methods (TEM or TDEM), refer to a branch of geophysics, among other disciplines, that use an electromagnetic impulse excitation to investigate the subsurface. TEM methods are generally …   Wikipedia

• exosmosis — [eks΄äs mō′sis, eks΄äzmō′sis] n. [altered (after OSMOSIS) < exosmose < Fr < Gr exo, out + ōsmos, impulse: see OSMOSIS] in osmosis, the slower, outward diffusion of the more dense fluid through the semipermeable membrane to mingle with… …   English World dictionary

• nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …   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