Clastic rock — A thin section of a clast (sand grain), derived from a basalt score. Vesicles (air bubbles) can be seen throughout the clast. Plane light above, cross polarized light below. Scale box is 0.25 mm Clastic rocks are composed of fragments, or clasts … Wikipedia
Bokken — A bokken ( ja. 木剣, bok(u) , wood , and ken , sword ), is a wooden Japanese sword used for training, usually the size and shape of a katana , but sometimes shaped like other swords, such as the wakizashi and tantō. Bokken (木剣) is a term for Bokutō … Wikipedia
Service-oriented architecture implementation framework — Service oriented architectures (SOA) are based on the notion of software services, which are high level software components that include web services. Implementation of an SOA requires tools as well as run time infrastructure software. This is… … Wikipedia
sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… … Universalium
igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary … Universalium
Word-sense disambiguation — Disambiguation redirects here. For other uses, see Disambiguation (disambiguation). In computational linguistics, word sense disambiguation (WSD) is an open problem of natural language processing, which governs the process of identifying which… … Wikipedia
Gunpowder — For other meanings, see gunpowder (disambiguation). Black powder for muzzleloading rifles and pistols in FFFG granulation size. Coin (diameter 24 mm) for comparison. Gunpowder, also known since in the late 19th century as black powder, was the… … Wikipedia
American persimmon — Taxobox name = American Persimmon image caption = Botanical details of buds, flowers and fruit regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Ericales familia = Ebenaceae genus = Diospyros species = D. virginiana binomial … Wikipedia
glacial landform — ▪ geology Introduction any product of flowing ice and meltwater. Such landforms are being produced today in glaciated areas, such as Greenland, Antarctica, and many of the world s higher mountain ranges. In addition, large expansions of present… … Universalium
irregular — Synonyms and related words: Bohemian, Charley, Mickey Mouse, VC, Vietcong, aberrant, abnormal, actionable, adrift, affable, afloat, against the law, aimless, alternating, amorphous, anamorphous, anarchic, anarchistic, anomalistic, anomalous,… … Moby Thesaurus
Service-oriented architecture — (SOA) is a method for systems development and integration where functionality is grouped around business processes and packaged as interoperable services . SOA also describes IT infrastructure which allows different applications to exchange data… … Wikipedia