Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. Vilius Palenskis, Vytautas Valiukėnas, Valerijonas Žalkauskas, Pranas Juozas Žilinskas. 2007.
four-dimensional — adjective Date: 1880 relating to or having four dimensions < four dimensional space time continuum >; especially consisting of or relating to elements requiring four coordinates to determine them … New Collegiate Dictionary
four-dimensional — [fôr΄də men′shə nəl] adj. of or in four dimensions, esp. in relativity theory where four coordinates are used to record the space location and time of occurrence of each event … English World dictionary
Three-dimensional space — is a geometric model of the physical universe in which we live. The three dimensions are commonly called length, width, and depth (or height), although any three mutually perpendicular directions can serve as the three dimensions. A three… … Wikipedia
four-dimensional — adjective a) Having four dimensions; being measurable along four mutually perpendicular axes. We live in a four dimensional universe. b) Relating to the four dimensions of space time (three spatial dim … Wiktionary
four-dimensional — four′ dimen′sional adj. 1) of our having four dimensions 2) math. of a space having points, or a set having elements, that require four coordinates for their unique determination • Etymology: 1875–80 … From formal English to slang
N-dimensional space — In mathematics, an n dimensional space is a topological space whose dimension is n (where n is a fixed natural number). The archetypical example is n dimensional Euclidean space, which describes Euclidean geometry in n dimensions.Many familiar… … Wikipedia
One-dimensional space — In physics and mathematics, a sequence of n numbers can be understood as a location in n dimensional space. When n = 1, the set of all such locations is called 1 dimensional Euclidean space. Contents 1 One dimensional geometry 1.1 Polytopes 1.2 … Wikipedia
four-dimensional — /fawr di men sheuh nl, fohr /, adj. Math. of a space having points, or a set having elements, which require four coordinates for their unique determination. [1875 80] * * * … Universalium
four-dimensional — adjective having four dimensions, typically the three dimensions of space (length, breadth, and depth) plus time … English new terms dictionary
Space group — In mathematics and geometry, a space group is a symmetry group, usually for three dimensions, that divides space into discrete repeatable domains. In three dimensions, there are 219 unique types, or counted as 230 if chiral copies are considered… … Wikipedia
