normal contact
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Contact mechanics — Continuum mechanics … Wikipedia
normal — NORMÁL, Ă, normali, e, adj. 1. (Adesea adverbial) Care este aşa cum trebuie să fie, potrivit cu starea firească, obişnuit, firesc, natural. ♢ Plan normal = plan perpendicular pe tangenta dusă într un punct al unei curbe. Linie normală (şi… … Dicționar Român
Contact inhibition — is the natural process of arresting cell growth when two or more cells come into contact with each other. Oncologists use this property to distinguish between normal and cancerous cells. Cell lines used widely in animal cell culture laboratories… … Wikipedia
Contact normalization — is a process by which intercellular junctions mediate signals that allow normal cells to inhibit the transformed growth of neighboring tumor cells. Intimate junctional contact between tumor cells and normal cells is needed for this form of growth … Wikipedia
contact — [ kɔ̃takt ] n. m. • 1586; didact. av. XIXe; lat. contactus, rac. tangere « toucher » → tact 1 ♦ Position, état relatif de corps qui se touchent. Contact fugitif, prolongé. Certaines maladies se communiquent par contact direct. ⇒ contagieux.… … Encyclopédie Universelle
contact inhibition — n cessation of cellular undulating movements upon contact with other cells with accompanying cessation of cell growth and division * * * the inhibition of cell division and motility in normal cells when in close contact with each other, as in the … Medical dictionary
contact — verb. The meaning ‘get in touch with’ originated in the US in the early 1920s and was greeted with open hostility by purists for several decades, but it is now well established in AmE and BrE. The stress pattern is unstable; most often the stress … Modern English usage
Normal force — FN represents the normal force In mechanics, the normal force (occasionally N) is the component, perpendicular to the surface of contact, of the contact force exerted on an object by, for example, the surface of a floor or wall, preventing the… … Wikipedia
Contact area — When two objects touch, a certain portion of their surface areas will be in contact with each other. Contact area is the fraction of this area that consists of the atoms of one object in contact with the atoms of the other object. Because objects … Wikipedia
normal — normality, normalness, n. /nawr meuhl/, adj. 1. conforming to the standard or the common type; usual; not abnormal; regular; natural. 2. serving to establish a standard. 3. Psychol. a. approximately average in any psychological trait, as… … Universalium
Contact lens — Contacts redirects here. For the software application, see Address book. A pair of contact lenses, positioned with the concave side facing upward … Wikipedia
