- CONVERGENT FIRE
- رمي متقارب
English-Arabic military dictionary. 2015.
English-Arabic military dictionary. 2015.
Convergent boundary — In plate tectonics, a convergent boundary, also known as a destructive plate boundary (because of subduction), is an actively deforming region where two (or more) tectonic plates or fragments of lithosphere move toward one another and collide. As … Wikipedia
HACS — HACS, an acronym of High Angle Control System, was a British anti aircraft fire control system employed by the Royal Navy from 1931 onwards and used widely during World War II. HACS calculated the necessary aim off required to place an explosive… … Wikipedia
Swarming (military) — Swarming is a behavior in which autonomous, or semi autonomous, units of action attack an enemy from several different directions and then regroup. Pulsing , where the units shift the point of attack, is a necessary part of swarming. Swarming is… … Wikipedia
Ant — For other uses, see Ant (disambiguation). Ants Temporal range: 130–0 Ma … Wikipedia
Volcano — This article is about the geological feature. For other uses, see Volcano (disambiguation) … Wikipedia
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Submarine earthquake — A submarine earthquake is an earthquake which occurs underwater at the bed of the sea. They can produce tsunamis, also known as harbor waves or tidal waves . The magnitude can be measured scientifically by the use of either the Richter scale or… … Wikipedia
Earthquake — For other uses, see Earthquake (disambiguation). Global earthquake epicenters, 1963–1998 … Wikipedia
Izu-Bonin-Mariana Arc — The Izu Bonin Mariana (IBM) arc system is an outstanding example of a plate tectonic convergent boundary. IBM extends over 2800 km south from near Tokyo, Japan, to beyond Guam, and includes the Izu Islands. Bonin Islands, and Mariana Islands;… … Wikipedia
nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… … Universalium
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium