Pitot log

См. также в других словарях:

• log — log1 loggish, adj. /lawg, log/, n., v., logged, logging. n. 1. a portion or length of the trunk or of a large limb of a felled tree. 2. something inert, heavy, or not sentient. 3. Naut. any of various devices for determining the speed of a ship,… …   Universalium

• Pitometer log — Pitometer logs (also known as pit logs) are devices used to measure a ship s speed relative to the water. They are used on both surface ships and submarines. Data from the pitometer log is usually fed directly into the ship s navigation… …   Wikipedia

• pi|tom|e|ter log — «pih TOM uh tuhr, pee », a Pitot tube projecting from a ship s hull to measure speed and distance traveled. ╂[< Pitot (tube) + meter] …   Useful english dictionary

• navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …   Universalium

• measuring device — noun instrument that shows the extent or amount or quantity or degree of something • Syn: ↑measuring instrument, ↑measuring system • Hypernyms: ↑instrument • Hyponyms: ↑accelerometer, ↑actinometer, ↑ …   Useful english dictionary

• measuring instrument — noun instrument that shows the extent or amount or quantity or degree of something • Syn: ↑measuring system, ↑measuring device • Hypernyms: ↑instrument • Hyponyms: ↑accelerometer, ↑actinometer, ↑ …   Useful english dictionary

• measuring system — noun instrument that shows the extent or amount or quantity or degree of something • Syn: ↑measuring instrument, ↑measuring device • Hypernyms: ↑instrument • Hyponyms: ↑accelerometer, ↑actinometer, ↑ …   Useful english dictionary

• Wind — For other uses, see Wind (disambiguation). Wind, from the …   Wikipedia

• Projet:Mathématiques/Liste des articles de mathématiques — Cette page n est plus mise à jour depuis l arrêt de DumZiBoT. Pour demander sa remise en service, faire une requête sur WP:RBOT Cette page recense les articles relatifs aux mathématiques, qui sont liés aux portails de mathématiques, géométrie ou… …   Wikipédia en Français

• loch — 1. loch [ lɔk ] n. m. • XVIIIe; lok 1683; néerl. log « poutre » ♦ Mar. Appareil servant à mesurer la vitesse d un bâtiment (autrefois, planche immergée au bout d une ligne marquée de divisions ⇒ nœud). Filer, jeter le loch. Lochs automatiques et… …   Encyclopédie Universelle

• Knot (speed) — The knot is a unit of speed equal to one nautical mile per hour. Its kn abbreviation is preferred by American and Canadian maritime authorities, [ [http://chartmaker.ncd.noaa.gov/mcd/chart1/chart1hr.htm Positions, Distances, Directions, Compass;… …   Wikipedia