- reentry period
- время от взрыва до момента доступа в зону взрыва
English-Russian small dictionary of medicine. 2015.
English-Russian small dictionary of medicine. 2015.
Reentry — Re*[ e]n try ( tr?), n. 1. A second or new entry; as, a re[ e]ntry into public life. [1913 Webster] 2. (Law) A resuming or retaking possession of what one has lately foregone; applied especially to land; the entry by a lessor upon the premises… … The Collaborative International Dictionary of English
period — The time it takes for a satellite to complete one orbit around the earth. As a rule of thumb, satellites with periods of 87.5 minutes are on the verge of reentry … Military dictionary
Card of reetry — Reentry Re*[ e]n try ( tr?), n. 1. A second or new entry; as, a re[ e]ntry into public life. [1913 Webster] 2. (Law) A resuming or retaking possession of what one has lately foregone; applied especially to land; the entry by a lessor upon the… … The Collaborative International Dictionary of English
Moon landing — For other uses, see Moon landing (disambiguation). Still frame from the video transmission of Neil Armstrong stepping onto the surface of the Moon at 02:56 UTC on 21 July 1969. An estimated 500 million people worldwide watched this event,… … 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
Mir — This article is about the Soviet/Russian space station. For other uses, see Mir (disambiguation). Mir … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium
spaceflight — /spays fluyt /, n. the flying of manned or unmanned spacecraft into or in outer space. Also, space flight. [1945 50; SPACE + FLIGHT1] * * * Introduction flight beyond Earth s atmosphere. This article deals with the basic concepts associated with … Universalium
Space Race — For a discussion of all spaceflight programs to date, see History of spaceflight. For a list of key events, see Timeline of space exploration. For other uses of the term, see Space Race (disambiguation). A replica of Sputnik 1, the world s… … Wikipedia
Mercury-Atlas 6 — For the Looking Glass airplane, see E 6 Mercury. Mercury Atlas 6 Mission insignia Mission statistics Mission name Mercury Atlas 6 Spacecraft name Friendship 7 … Wikipedia
ARCA (NGO) — ARCA Type Private Industry Aerospace and space tourism Founded 1999 … Wikipedia