degree+of+density
21Schnirelmann density — In additive number theory, the Schnirelmann density of a sequence of numbers is a way to measure how dense the sequence is. It is named after Russian mathematician L.G. Schnirelmann, who was the first to study it. Contents 1 Definition 2… …
22Referential Density — is a concept of ficto narrative theory put forward by Thomas G. Pavel in his 1986 book, Fictional Worlds . [Pavel, Thomas G. Fictional Worlds . Cambridge: Harvard UP, 1986. ISBN 0674299663] The concept refers to the referential relationship of a… …
23Particle density — The particle density or true density of a particulate solid or powder, is the density of the particles that make up the powder, in contrast to the bulk density, which measures the average density of a large volume of the powder in a specific… …
24Vapor density — Vapor Va por, n. [OE. vapour, OF. vapour, vapor, vapeur, F. vapeur, L. vapor; probably for cvapor, and akin to Gr. ? smoke, ? to breathe forth, Lith. kvepti to breathe, smell, Russ. kopote fine soot. Cf. {Vapid}.] [Written also {vapour}.] [1913… …
25Number density — In physics, astronomy, and chemistry, number density (symbol: n) is an intensive quantity used to describe the degree of concentration of countable objects (particles, molecules, phonons, galaxies, etc.) in the three dimensional physical space.… …
26Bulk density — is a property of powders, granules and other divided solids, especially used in reference to soil. It is defined as the mass of many particles of the material divided by the total volume they occupy. The total volume includes particle volume,… …
27Stand Density Index — (also known as Reineke s Stand Density Index [Reineke, L.H. 1933 Perfecting a stand density index for even aged forest. Journal of Agricultural Research 46:627 638] after its founder) is a measure of the density of a stand of trees based on the… …
28Low-density lipoprotein — (LDL) is a type of lipoprotein that transports cholesterol and triglycerides from the liver to peripheral tissues. LDL is one of the five major groups of lipoproteins; these groups include chylomicrons, very low density lipoprotein (VLDL),… …
29Paper density — The paper density of a type of paper or cardboard is the mass of the product per unit of area. Two ways of expressing paper density are commonly used: * Expressed in grams per square metre (g/m²), paper density is also known as… …
30Gram degree — Gram Gram, Gramme Gramme, n. [F. gramme, from Gr. ? that which is written, a letter, a small weight, fr. ? to write. See {Graphic.}] The unit of weight in the metric system. It was intended to be exactly, and is very nearly, equivalent to the… …
