- lower half-space
-
нижнее полупространство
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Half-space — For other uses, see Half space (disambiguation). In geometry, a half space is either of the two parts into which a plane divides the three dimensional euclidean space. More generally, a half space is either of the two parts into which a… … Wikipedia
Space War Blues — is a science fiction novel by American writer Richard A. Lupoff. It is a fixup of several previously published pieces, the longest of which, With The Bentfin Boomer Boys On Little Old New Alabama, (afterwards “WTBBB”) first appeared in Harlan… … Wikipedia
Space Cowboy (performer) — Chayne Hultgren The Space Cowboy performing at the Edinburgh Fringe Festival, 2009 Born Chayne Hultgren 13 April 1978 (1978 04 13) (age 33) Byron Bay, New South Wale … Wikipedia
Lower Manhattan — Lower Manhattan, pictured in 2008 Lower Manhattan is the southernmost part of the island of Manhattan, the main island and center of business and government of the City of New York. Lower Manhattan or downtown is defined most commonly as the area … Wikipedia
Space debris — populations seen from outside geosynchronous orbit (GEO). Note the two primary debris fields, the ring of objects in GEO, and the cloud of objects in low earth orbit (LEO) … Wikipedia
Half-Life 2 — Cover art showing the series protagonist, Gordon Freeman Developer(s) Valve Corporation … Wikipedia
Half-staff — or half mast describes a flag flying approximately halfway up a flagpole or ship s mast (though anywhere from one third to two thirds of the way up is acceptable, but see below). This is done in many countries as a symbol of respect, mourning, or … Wikipedia
Space manufacturing — is the production of manufactured goods in an environment outside a planetary atmosphere. Typically this includes conditions of microgravity and hard vacuum.Manufacturing in space has several potential advantages over Earth based industry.# The… … Wikipedia
Space Patrol (1962 TV series) — Space Patrol is a science fiction television series featuring marionettes that was produced in the United Kingdom in 1962. It was written and produced by Roberta Leigh in association with the Associated British Corporation ummaryThe show featured … Wikipedia
space exploration — Investigation of the universe beyond Earth s atmosphere by means of manned and unmanned spacecraft. Study of the use of rockets for spaceflight began early in the 20th century. Germany s research on rocket propulsion in the 1930s led to… … Universalium
Lower limit topology — In mathematics, the lower limit topology or right half open interval topology is a topology defined on the set R of real numbers; it is different from the standard topology on R and has a number of interesting properties. It is the topology… … Wikipedia