Beta (letter)

بيتا (حرف إغريقي)

Wikipedia English-Arabic glossary . 2014.

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  • Beta (letter) — Beta (uppercase Β, lowercase β, internal unicode|ϐ; el. Βήτα [IPA|ˈviˑta] Vita) is the second letter of the Greek alphabet. In the system of Greek numerals it has a value of 2. It was derived from the Phoenician letter Beth . In high quality… …   Wikipedia

  • BETA ISRAEL — BETA ISRAEL, ethno religious group in Ethiopia which claims to be of Jewish origin and which is attached to a form   of the Jewish religion based on the Bible, certain books of the Apocrypha, and other post biblical Scripture; living in the… …   Encyclopedia of Judaism

  • Beta Israel — ביתא ישראל Shlomo Molla …   Wikipedia

  • Beta BASIC — was a BASIC interpreter for the Sinclair Research ZX Spectrum microcomputer, written by Dr Andy Wright and sold by his one man software house BetaSoft. BetaSoft also produced a regular newsletter/magazine, BetaNews, which was one of the main fora …   Wikipedia

  • Beta-lactamase — Beta lactamases are enzymes (EC number|3.5.2.6) produced by some bacteria and are responsible for their resistance to beta lactam antibiotics like penicillins, cephalosporins, cephamycins, ertapenems and carbapenems. These antibiotics have a… …   Wikipedia

  • Beta — may refer to: *Beta (β), the second letter of the Greek alphabetIn finance: * Beta coefficient in Capital Asset Pricing ModelIn mathematics: * Beta function in mathematics * Beta distribution in statistics * False negative rate in statistics *… …   Wikipedia

  • Beta Sigma Beta — (BΣB) (also known as Beta Sig, Beta Samach or Beta Sigma Rho) is a student society.The origin of Beta Sigma Beta Fraternity can be traced back to October 22, 1910 at Cornell University. At that time, four students who were denied participation in …   Wikipedia

  • Beta particle — Beta particles are high energy, high speed electrons or positrons emitted by certain types of radioactive nuclei such as potassium 40. The beta particles emitted are a form of ionizing radiation also known as beta rays. The production of beta… …   Wikipedia

  • Beta C-Mag — Beta C Mag  двухбарабанный магазин для стрелкового оружия, вмещающий 100 патронов калибра 5,56×45 мм, 7,62×51 мм НАТО или 9×19 мм Парабеллум[1]. Разработан Джимом Салливаном. Конструктивно представляет собой два барабана на 50 патронов… …   Википедия

  • Beta — Be ta, n. [Gr. bh^ta.] The second letter of the Greek alphabet, B, [beta]. See {B}, and cf. etymology of {Alphabet}. Note: Beta (B, [beta]) is used variously for classifying, as: (a) (Astron.) To designate some bright star, usually the second… …   The Collaborative International Dictionary of English

  • beta — second letter of the Greek alphabet, c.1300, from Greek, from Hebrew/Phoenician beth (see ALPHABET (Cf. alphabet)); used to designate the second of many things. Beta radiation is from 1899 (Rutherford). Beta particle is attested from 1904 …   Etymology dictionary

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