non-essential
51Essential — Series of Awesome features created by NLCF.Essential or essentials can refer to:*An essential property, which defines an entity as being a particular type of entity. See also essentialism, the philosophical view that an entity must have certain… …
52essential — 1. adjective 1) it is essential to remove the paint Syn: crucial, necessary, key, vital, indispensable, important, all important, of the essence, critical, imperative, mandatory, compulsory, obligatory; urgent, pressing, paramount …
53Non-Euclidean geometry — Behavior of lines with a common perpendicular in each of the three types of geometry Non Euclidean geometry is the term used to refer to two specific geometries which are, loosely speaking, obtained by negating the Euclidean parallel postulate,… …
54Non-innocent ligand — In chemistry, a (redox) non innocent ligand is a ligand in a metal complex where the oxidation state is unclear. Typically, complexes containing non innocent ligands are redox active at mild potentials. The concept assumes that redox reactions in …
55Non-native speech database — A non native speech database is a speech database of non native pronunciations of English. Such databases are essential for the ongoing development of multilingual automatic speech recognition systems, text to speech systems, pronunciation… …
56Non-conventional trademark — A non conventional trademark, also known as a nontraditional trademark, is any new type of trademark which does not belong to a pre existing, conventional category of trade mark, and which is often difficult to register, but which may… …
57Non-inertial reference frame — A non inertial reference frame is a frame of reference that is under acceleration.[1] The laws of physics in such a frame do not take on their most simple form, as required by the theory of special relativity.[2][3] To explain the motion of… …
58Non-abelian class field theory — In mathematics, non abelian class field theory is a catchphrase, meaning the extension of the results of class field theory, the relatively complete and classical set of results on abelian extensions of any number field K, to the general Galois… …
59Non-uniform rational B-spline — Three dimensional NURBS surfaces can have complex, organic shapes. Control points influence the directions the surface takes. The outermost square below delineates the X/Y extents of the surface …
60Non-topological soliton — In quantum field theory, a non topological soliton (NTS) is a field configuration possessing, contrary to a topological one, a conserved Noether charge and stable against transformation into usual particles of this field for the following reason …
