diffusion pronunciation

'But diffusion of ideas does not mean they are implemented; it only means they are talked . Diffusion Formula. Perfusion is extremely important after a cardiothoracic surgery to maintain a healthy blood flow to tissues which is normally managed by health . How to pronounce diffusion. Buyer Types Buyer types is a set of categories that describe spending habits of . Diffusion and Turgidity: Definition. ( physics) The scattering of light by reflection from a rough surface, or by passage through a translucent medium. Examples of Cultural Diffusion. Define Molecular diffusion. Normally it is described as, the flow of blood to the capillary bed of a tissue. 2.Give examples of diffusion 3.Understand the term concentration gradient 4.Understand the factors that can affect the rate of diffusion. The 6 Types of Cultural Diffusion. The defining quality of diffusion is that it takes place because the diffusing substance exists in a higher concentration in one place and a lower concentration in another. Diffusion was quantitatively measured by Adolf Fick in 1880's determining the rate of diffusion to be the difference in the concentration gradient. The law formulated from Fick's derivation is the "Fick's first law" from the given equation. Pronunciation IPA : /dɪˈfjuːʒən/ Rhymes: -uːʒən; Noun . play. Listen to the audio pronunciation in English. Definition and synonyms of diffusion from the online English dictionary from Macmillan Education. Principal Translations: Inglés: Español: diffusion n noun: Refers to person, place, thing, quality, etc. copy. The movement does not require energy. Expansion Diffusion Contagious Diffusion Definition: It is the rapid, widespread diffusion of a characteristic throughout the population. Diffusion - Italian translation, definition, meaning, synonyms, pronunciation, transcription, antonyms, examples. (General Physics) physics a. the random thermal motion of atoms, molecules, clusters of atoms, etc, in gases, liquids, and some solids b. the transfer of atoms or molecules by their random motion from one part of a medium to another 4. diffusion translation in French - English Reverso dictionary, see also 'Centre de recherche et d'étude pour la diffusion du français',diffus',diffuser',diffamation', examples, definition, conjugation Migration has been a dominant reason for the spread of cultures around the world. (formal) the act of making a light shine less brightly by spreading it in many directions the diffusion of light by a convex surface See diffusion in the Oxford Learner's Dictionary of Academic English Check pronunciation: diffusion Because the charge of diffusion is decided via way of means of numerous parameters, those parameters/elements have an effect on the mechanism of diffusion. (spread, dispersal) dispersión nf nombre femenino: Sustantivo de género exclusivamente femenino, que lleva los artículos la o una en singular, y las o unas en plural. Definition of passive diffusion. Listen to the audio pronunciation in several English accents. Biologists define osmosis as the diffusion of water across a selectively permeable membrane since water is the solvent in every living organism. Diffusion is defined as the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration [34]. On the other hand, it is the diffusion that takes place across a permeable membrane. For instance, a gas diffuses very quickly in another gas. The Diffusion Equation x=0 x=L Consider diffusion in one dimension (x) over time (t) and let u(x,t) be the concentration of the substance that is diffusing. Definition The concept of diffusion of innovations usually refers to the spread of ideas from one society to another or from a focus or institution within a society to other parts of that soci-ety. Diffusion and Osmosis. It is the process in which solutes are passed through the concentration gradient in a solution across a semipermeable membrane. Diffusion is the movement of a fluid from an area of higher concentration to an area of lower concentration. A 'Society for the Diffusion of Fashionable Knowledge' was announced; the Millionaires looked triumphantly mysterious, the aristocrats quizzed. The dispersive effect of molecular diffusion is . diffusion - Translation to Spanish, pronunciation, and forum discussions. Perfusion is the phenomena where a fluid flows through the circulatory system or the lymphatic system to an organ or a tissue. Diffusivity and 2 Fick's laws Outline Diffusion -Definition -Rate of diffusion View the pronunciation for diffusion. diffusion [ dĭ-fu´zhun] 1. the state or process of being widely spread. Subject: Biology. play. Diffusion defines the way in which innovation spreads from the source to the consumer. Diffusion: When a substance of it's area of higher concentration diffuses to the area of lower concentration is known as diffusion. principles of physical science: Diffusion A dissolved molecule or a small particle suspended in a fluid is constantly struck at random by molecules of the fluid in its neighbourhood,. In simplest terms, we can say the movement of charged particles due to their non-uniform concentration in the two regions, results in the current known as diffusion current. Relocation diffusion is the spread and mingling of cultures that occurs when people migrate around the world. English - Italian Translator. For example, emigration of the Irish from Ireland to the United States en masse in the 19 th . Learn to pronounce diffusion Can you pronounce this word better Topic: Plant kingdom. Facilitated Diffusion Definition. diffusion: 1 n the act of dispersing or diffusing something "the diffusion of knowledge" Synonyms: dispersal , dispersion , dissemination Types: crop-dusting , spraying the dispersion of fungicides or insecticides or fertilizer on growing crops (often from a low-flying aircraft) Type of: spread , spreading act of extending over a wider scope . Diffusion line definition: a range of clothes made by a top fashion designer for a high-street retailer | Meaning, pronunciation, translations and examples Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. 'the diffusion of Duchamp's thought and art'. More example sentences. Osmosis and diffusion are both passive transport methods. Under normal advective flow systems, the dispersive effect of molecular diffusion is insignificant compared to mechanical dispersion. diffusion ( dɪˈfjuːʒən) n 1. the act or process of diffusing or being diffused; dispersion 2. verbosity 3. This is the British English definition of diffusion.View American English definition of diffusion. diffusion /dɪˈfjuːʒən/ n the act or process of diffusing or being diffused; dispersion verbosity the random thermal motion of atoms, molecules, clusters of atoms, etc, in gases, liquids, and some solids the transfer of atoms or molecules by their random motion from one part of a medium to another Diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. What is Diffusion? diffusion [dĭ-fu´zhun] 1. the state or process of being widely spread. noun. In the body fluids the molecules of water, gases, and the ions . Diffusion is driven by a gradient in Gibbs free energy or chemical potential.It is possible to diffuse "uphill" from a region of lower concentration to a region of higher concentration, like in spinodal decomposition. For instance, a gas diffuses very quickly in another gas. 1. Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. It is required in the human body for the absorption of digested nutrients, gas exchange, nerve impulse propagation, hormone, and other metabolite . The term "diffusion" comes from the Latin word diffundere, which means "to spread out." Considering this, what is rate of diffusion in chemistry? 5: What is the simple definition of diffusion? Diffusion Definition. The molecular diffusion of a solute is described by Fick's law. Relocation Diffusion Definition: The spread of an idea through physical movement of people from one place to another. The mind viewed as a passive receptacle for sensory. Noun diffusion ( countable and uncountable, plural diffusions ) The act of diffusing or dispersing something, or the property of being diffused or dispersed; dispersion. Definition of Cultural Diffusion (noun) The transmission of cultural aspects (e.g., art, language, norms) from one location to another. Simple Diffusion Definition. Diffusion is a concept used in many fields, including physics, biology, chemistry, sociology economics, and finance.But for the sole purpose of specialization, a closer look will be taken on what is diffusion in biology as it states in the topic. 6: 'Osmosis is a special kind of . The final stages of the dispersal of the older languages—before the global diffusion of English and other Indo-European languages—occurred in the Pacific realm and in the Americas . Diffusion is the passive movement of molecules from an area of high concentration to an area of low concentration. ; Diffusion occurs in liquids and gases when their particles collide randomly and . (or) Diffusion is the movement of a substance from an area of high concentration to an area of low concentration. Concentration gradient; The awareness gradient throughout a organic membrane is the using pressure for the diffusion of a nonelectrolyte. Alveoli from latin alveolus little cavity is a hollow cup shaped cavity found in the lung parenchyma where gas exchange takes place. Pronunciation of diffusion with 3 audio pronunciations 29 ratings 1 rating 0 rating International Phonetic Alphabet (IPA) IPA : dɪˈfjuːʒən Record the pronunciation of this word in your own voice and play it to listen to how you have pronounced it. Diffusion pronunciation. Js = -Ds ΔCs / Δ x. Js is the density of the diffusion at a unit area per . diffusion (countable and uncountable, plural diffusions) The act of diffusing or dispersing something, or the property of being diffused or dispersed; dispersion. Diffusion in biology applies the exact same principle but the practice involves a biological system, including a semipermeable membrane. Diffusion Definition. Change your default dictionary to American English. Subject: Biology. Coffee from Ethiopia being grown in South America and consumed worldwide. From: Handbook of Biopolymers and Biodegradable Plastics, 2013. How to say diffusion. Diffusion is the movement of a substance from an area of high concentration to an area of low concentration. Asis typical in this series of lectures, wewill concentrateon particularly dramaticcases of diffusion between societies to illustrate the main . Key Difference - Perfusion vs Diffusion. Polar molecules and all ionized compounds partition poorly into lipids and are. Exemplos: la mesa, una tabla. Diffusion of Innovation (DOI) is a theory popularized by American communication theorist and sociologist, Everett Rogers, in 1962 that aims to explain how, why, and the rate at which a product, service, or process spreads through a population or social system. Aesthetics of movies, architecture, and design following the 1922 discovery of Tutankhamun's tomb. Although a few studies have specified the mechanisms through which the authors contend diffusion is occurring . In facilitated diffusion, a molecule is transported across a membrane with the help of a carrier protein. The gases move by diffusion. Relocation Diffusion. Active Diffusion: Active diffusion is the movement of molecules or ions from an area of lower concentration to a higher concentration with the assistant of carrier proteins in the cell membrane, utilizing cellular energy. 1 Chapter 5 Chapter 5: Diffusion Diffusion: the movement of particles in a solid from an area of high concentration to an area of low concentration, resulting in the uniform distribution of the substance Diffusion is process which is NOT due to the action of a force, but a result of the random movements of atoms (statistical problem)1. / Δ x. js is the movement of molecules from a region of high concentration to.... 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