Washburn's equation — In physics, Washburn s equation describes capillary flow in porous materials.It is:L^2=frac{gamma Dt}{4eta}where t is the time for a liquid of viscosity eta and surface tension gamma to penetrate a distance L into a fully wettable, porous… … Wikipedia
Уравнение Уошбурна — Washburn Equation Уравнение Уошбурна Описывает капиллярное течение жидкости в пористых материалах. Получено для случая цилиндрических капилляров в отсутствие поля силы тяжести. L2 = γDt/4η, где t – время, за которое жидкость с вязкостью η и… … Толковый англо-русский словарь по нанотехнологии. - М.
Dunking (biscuit) — Dunking a biscuit To dunk is to dip a biscuit (or cookie), bread, buttered toast, cake, or doughnut into a beverage, especially tea, coffee, or cold milk. Dunking releases more flavour from confections by dissolving the sugars,[1] … Wikipedia
Porosimetry — is an analytical technique used to determine various quantifiable aspects of a material s porous nature, such as pore diameter, total pore volume, surface area, and bulk and absolute densities.The technique involves the intrusion of a non wetting … Wikipedia
J. Robert Oppenheimer — J. Robert Oppenheimer, c. 1944 Born … Wikipedia
Capillary action — Capillary action, capillarity, capillary motion, or wicking is the ability of a substance to draw another substance into it. The standard reference is to a tube in plants but can be seen readily with porous paper. It occurs when the adhesive… … Wikipedia
List of psychology topics — This page aims to list all topics related to psychology. This is so that those interested in the subject can monitor changes to the pages by clicking on Related changes in the sidebar. It is also to see the gaps in Wikipedia s coverage of the… … Wikipedia
Aharonov-Bohm effect — The Aharonov Bohm effect, sometimes called the Ehrenberg Siday Aharonov Bohm effect, is a quantum mechanical phenomenon by which a charged particle is affected by electromagnetic fields in regions from which the particle is excluded. Werner… … Wikipedia
literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… … Universalium
Prime Meridian — 0° Prime Meridian … Wikipedia