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31Redshift — This article is about the astronomical phenomenon. For other uses, see Redshift (disambiguation). Physical cosmology …
32Hubble's law — Physical cosmology Universe · Big Bang …
33Observable universe — For a general discussion of the universe, see Universe. Visualization of the 93 billion light year – or 28 billion parsec – three dimensional observable universe. The scale is such that the fine grains of light represent collections of large… …
34Oblique projection — This article discusses imaging of three dimensional objects. For an abstract mathematical discussion, see Projection (linear algebra) …
35Model predictive control — Model Predictive Control, or MPC, is an advanced method of process control that has been in use in the process industries such as chemical plants and oil refineries since the 1980s. Model predictive controllers rely on dynamic models of the… …
36Margerie Glacier — View of Margerie Glacier from a cruise ship in Glacier Bay Type Tidewater Glacier …
37La Danza — For the Puerto Rican musical genre, see Danza. La Danza is a patter song by Gioachino Rossini. It is a stand alone chamber vocal piece, in Tarantella napoletana time, rather than part of an opera.Lyrics: Già la luna è in mezzo al mare,: mamma mia …
38Oral hygiene — is the practice of keeping the mouth and teeth clean to prevent dental problems, especially the common dental caries and gingivitis, and bad breath. There are oral pathologic conditions in which a good oral hygiene is required for healing and… …
39astronomy — /euh stron euh mee/, n. the science that deals with the material universe beyond the earth s atmosphere. [1175 1225; ME astronomie ( < AF) < L astronomia < Gk. See ASTRO , NOMY] * * * I Science dealing with the origin, evolution, composition,… …
40drafting — /draf ting, drahf /, n. See mechanical drawing. [1875 80; DRAFT + ING1] * * * Precise graphical representation of a structure, machine, or its component parts that communicates the intent of a technical design to the fabricator (or the… …
