reference diameter

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• Reference electrode — Reference electrodeis an electrode which has a stable and well known electrode potential.The high stability of the electrode potential is usually reached by employing a redox system with constant (buffered or saturated) concentrations of each… …   Wikipedia

• Diameter at breast height — Diameter at breast height, or DBH, is a standard method of expressing the diameter of the trunk or bole of a standing tree. DBH is one of the most common dendrometric measurements. Tree trunks are measured at the height of an adult s breast,… …   Wikipedia

• diameter obliqua pelvis — [TA] oblique diameter of pelvis: the diagonal diameter across the pelvic inlet, measured from one sacroiliac joint to the iliopubic eminence of the other side. Designated right or left depending on which sacroiliac joint is used for reference;… …   Medical dictionary

• Wikipedia:Reference desk/Mathematics — The Wikipedia Reference Desk covering the topic of mathematics. Mathematics #eee #f5f5f5 #eee #aaa #aaa #aaa #00f #36b #000 #00f mathematics Wikipedia:Refere …   Wikipedia

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• Standard reference pitch diameter — The standard reference pitch diameter is the diameter of the standard pitch circle. In spur and helical gears, unless otherwise specified, the standard pitch diameter is related to the number of teeth and the standard transverse pitch. It is… …   Wikipedia

• Standard pitch diameter — The standard reference pitch diameter is the diameter of the standard pitch circle. In spur and helical gears, unless otherwise specified, the standard pitch diameter is related to the number of teeth and the standard transverse pitch. It is… …   Wikipedia

• British national grid reference system — The British national grid reference system is a system of geographic grid references commonly used in Great Britain, different from using latitude and longitude.The Ordnance Survey (OS) devised the national grid reference system, and it is… …   Wikipedia

• Fictional beings and reference failure — According to Bertrand Russell s theory of truth, there is only one actual world, and a statement s truth value depends on whether the statement obtains in the actual world. Continuing the tradition of Gottlob Frege, Bertrand Russell posited that… …   Wikipedia

• apparent diameter — Magnitude Mag ni*tude, n. [L. magnitudo, from magnus great. See {Master}, and cf. {Maxim}.] 1. Extent of dimensions; size; applied to things that have length, breadth, and thickness. [1913 Webster] Conceive those particles of bodies to be so… …   The Collaborative International Dictionary of English

• делительный диаметр — reference diameter Диаметр делительной окружности (см. делительная окружность). Шифр IFToMM: Раздел: СТРУКТУРА МЕХАНИЗМОВ …   Теория механизмов и машин