Frame of reference — A frame of reference in physics, may refer to a coordinate system or set of axes within which to measure the position, orientation, and other properties of objects in it, or it may refer to an observational reference frame tied to the state of… … Wikipedia
frame of reference — pl. frames of reference. 1. a structure of concepts, values, customs, views, etc., by means of which an individual or group perceives or evaluates data, communicates ideas, and regulates behavior. 2. Also called reference frame. Physics. a… … Universalium
Covariant formulation of classical electromagnetism — Electromagnetism Electricity · … Wikipedia
Clinical formulation — A clinical formulation (or case formulation) is a theoretically based explanation or conceptualisation of the information obtained from a clinical assessment. It offers a hypothesis about the cause and nature of the presenting problems and is… … Wikipedia
Inertial frame of reference — In physics, an inertial frame of reference is a frame of reference which belongs to a set of frames in which physical laws hold in the same and simplest form. According to the first postulate of special relativity, all physical laws take their… … Wikipedia
apibrėžtos sudėties biocidiniai produktai — statusas Aprobuotas sritis visuomenės sveikata apibrėžtis Panašios paskirties biocidinių produktų, kurių sudėtis beveik nesiskiria nuo pagrindinio biocidinio produkto ir kurie turi tų pačių veikliųjų medžiagų su tomis pačiomis specifikacijomis,… … Lithuanian dictionary (lietuvių žodynas)
Mechanics of planar particle motion — Classical mechanics Newton s Second Law History of classical mechanics … Wikipedia
Maxwell's equations — For thermodynamic relations, see Maxwell relations. Electromagnetism … Wikipedia
Classical electromagnetism and special relativity — This article is about the contribution of special relativity to the modern theory of classical electromagnetism. For the contribution of classical electromagnetism to the development of special relativity, see History of special relativity. For a … Wikipedia
General relativity — For a generally accessible and less technical introduction to the topic, see Introduction to general relativity. General relativity Introduction Mathematical formulation Resources … Wikipedia
