twisted grain

См. также в других словарях:

• spiral grain — noun : a spiral or winding instead of the usual vertical arrangement in the vessels and other elements in the wood from a twisted tree …   Useful english dictionary

• Circular polarization — The electric field vectors of a traveling circularly polarized electromagnetic wave. In electrodynamics, circular polarization[1] of an electromagnetic wave is a polarization in which the electric field of the passing wave does not change… …   Wikipedia

• Circular polarization of starlight — The circular polarization of starlight has been observed to be a function of the linear polarization of starlight.Starlight becomes partially linearly polarized by scattering from elongated interstellar dust grains whose long axes tend to be… …   Wikipedia

• Gnarl — Gnarl, n. [See {Gnar}, n.] a knot in wood; a large or hard knot, or a protuberance with twisted grain, on a tree. [1913 Webster] …   The Collaborative International Dictionary of English

• gnarl — I. intransitive verb Etymology: probably frequentative of gnar Date: 1593 snarl, growl II. transitive verb Etymology: back formation from gnarled Date: 1814 to twist into a state of deformity III. noun …   New Collegiate Dictionary

• Metrosideros robusta — Northern rātā A Northern rātā towers above the forest at Kaitoki Regional Park Scientific classification Kingdom: Plantae …   Wikipedia

• gnarl — 1. noun a) a knot in wood; a large or hard knot, or a protuberance with twisted grain, on a tree. b) something resembling a knot in wood, such as in stone or limbs. 2. verb a) to knot or twist …   Wiktionary

• furniture — furnitureless, adj. /ferr ni cheuhr/, n. 1. the movable articles, as tables, chairs, desks or cabinets, required for use or ornament in a house, office, or the like. 2. fittings, apparatus, or necessary accessories for something. 3. equipment for …   Universalium

• military technology — Introduction       range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… …   Universalium

• hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium

• ancient Greek civilization — ▪ historical region, Eurasia Introduction       the period following Mycenaean civilization, which ended in about 1200 BC, to the death of Alexander the Great, in 323 BC. It was a period of political, philosophical, artistic, and scientific… …   Universalium