- square sets
- станковая крепь
English-Russian mining dictionary. В.П. Манышев.
square sets
Смотреть что такое "square sets" в других словарях:
square dance — square dancer. square dancing. 1. a dance by a set of four couples arranged in a square or in some set form. 2. hoedown (def. 1). [1865 70] * * * Dance for sets of four couples standing in square formation. The most popular type of U.S. folk… … Universalium
Square dance — This article is about differences between two forms of square dance. For specific details on the traditional form, see Traditional square dance. For specific details on the Western form, see Modern Western square dance. For George Balanchine s… … Wikipedia
square dance — square dances 1) N COUNT A square dance is a traditional American dance in which sets of four couples dance together, forming a square at the beginning of the dance. 2) N COUNT A square dance is a social event where people dance square dances … English dictionary
Square root of a matrix — In mathematics, the square root of a matrix extends the notion of square root from numbers to matrices. A matrix B is said to be a square root of A if the matrix product B · B is equal to A.[1] Contents 1 Properties 2 Computation methods … Wikipedia
square set — noun 1. : any of the rectangular sets used in the square set system of mining 2. : a group of four couples arranged in a square for a square dance * * * Mining. a set having 12 timbers joined to form eight 90° solid angles. [1815 25, Amer.] * * * … Useful english dictionary
square dancing — n. square dance, American country dance for four couples who form a square; country dance in which dancers dance in pairs or sets to lively music played on fiddles and a caller who calls out the steps … English contemporary dictionary
square dance — n. American country dance for four couples who form a square; country dance in which dancers dance in pairs or sets to lively music played on fiddles and a caller who calls out the steps … English contemporary dictionary
square set system — noun : a method of timbering a mine in which heavy timbers are framed together in rectangular sets 6 or 7 feet high and from 4 to 6 feet long so as to fill in as the ore body is removed by overhand stoping … Useful english dictionary
Root mean square deviation (bioinformatics) — The root mean square deviation (RMSD) is the measure of the average distance between the backbones of superimposed proteins. In the study of globular protein conformations, one customarily measures the similarity in three dimensional structure by … Wikipedia
Magic square — In recreational mathematics, a magic square of order n is an arrangement of n2 numbers, usually distinct integers, in a square, such that the n numbers in all rows, all columns, and both diagonals sum to the same constant.[1] A normal magic… … Wikipedia
Inman Square — Infobox nrhp | name =Inman Square Historic District nrhp type = caption = location= Cambridge, Massachusetts lat degrees = 42 lat minutes = 22 lat seconds = 24.82 lat direction = N long degrees = 71 long minutes = 6 long seconds = 4.61 long… … Wikipedia
