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101 actinium decay series
szereg promieniotwórczy urano-aktynowyEnglish-Polish dictionary for engineers > actinium decay series
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102 actinium emanation
aktynonemanacja aktynowaEnglish-Polish dictionary for engineers > actinium emanation
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103 actinium series
хим. актиноиды -
104 actinium series
семейство [ряд] актинияАнгло-русский словарь по ядерным испытаниям и горному делу > actinium series
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105 actinium series
nRAD PHYS serie del actinio f -
106 actinium family
decay family — радиоактивный ряд; радиоактивное семейство
English-Russian dictionary on nuclear energy > actinium family
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107 actinium series
актиниевый ряд; актиниевое семействоEnglish-Russian dictionary on nuclear energy > actinium series
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108 actinium-uranium
English-Russian dictionary on nuclear energy > actinium-uranium
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109 uranium-actinium (AcU)
Макаров: актиноуранУниверсальный англо-русский словарь > uranium-actinium (AcU)
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110 uranium-actinium series
1) Техника: ряд актиноурана2) Макаров: актино-урановое семейство, актино-урановый рядУниверсальный англо-русский словарь > uranium-actinium series
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111 uranium-actinium
Макаров: (AcU) актиноуран -
112 Ac (actinium)
AC (ante Christum) 1לפני ספירת הנוצרים AC( Army Corps) 2גייסות צבא AC (air conditioning) 3(קיצור של:) מיזוג אוויר, ויסות האוויר ע"י מתקן אלקטרוני, הפיכת מזג האוויר לנוח יותר במקום סגור (חימום בחורף וקירור בקיץ) -
113 uranium-actinium
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114 uranium-actinium series
English-russian dictionary of physics > uranium-actinium series
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115 pro-actinium
بروتاكتينيوم* * *بروتاكتينيوم -
116 proto-actinium
البروتاكتينيوم* * *البروتاكتينيوم -
117 uranium-actinium
English-Russian dictionary on nuclear energy > uranium-actinium
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118 uranium-actinium series
актиноурановый ряд; актиноурановое семействоEnglish-Russian dictionary on nuclear energy > uranium-actinium series
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119 актиний
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120 Ac-Em
actinium emanation - эманация актиния; актинон; Ап
См. также в других словарях:
ACTINIUM — L’existence dans la pechblende de l’actinium, élément radioactif de numéro atomique 89, fut établie en 1899 par André Louis Debierne, collaborateur de Pierre et Marie Curie qui venaient, un an auparavant, de découvrir, dans ce minerai d’uranium,… … Encyclopédie Universelle
Actinium — (pronEng|ækˈtɪniəm) is a radioactive chemical element with the symbol Ac and atomic number 89, which was discovered in 1899, the earliest discovered of the radioactive elements.CharacteristicsActinium is a silvery, radioactive, metallic element.… … Wikipedia
Actinium — Radium ← Actinium → Thorium La … Wikipédia en Français
Actinium — Ac*tin i*um, n. [Gr. ?, ?, ray.] (Chem.) A supposed metal, said by Phipson to be contained in commercial zinc; so called because certain of its compounds are darkened by exposure to light. [1913 Webster] … The Collaborative International Dictionary of English
actinium — ACTÍNIUM s.n. v. actiniu. Trimis de LauraGellner, 13.09.2007. Sursa: DN … Dicționar Român
actinium — Symbol: Ac Atomic number: 89 Atomic weight: (227) Silvery radioactive metallic element, belongs to group 3 of the periodic table. The most stable isotope, Ac 227, has a half life of 217 years. Ac 228 (half life of 6.13 hours) also occurs in… … Elements of periodic system
actinium — (n.) radioactive element discovered in 1899, from Gk. actin , comb. form of aktis (gen. aktinos) ray, radiance (see ACTINO (Cf. actino )) + chemical suffix ium … Etymology dictionary
actinium — [ak tin′ē əm] n. [ModL < ACTINO + IUM] a white, radioactive, metallic chemical element, the first member of the actinide series, found in pitchblende and other minerals or formed in reactors by the neutron irradiation of radium: symbol, Ac; at … English World dictionary
actinium K — actinium K, the name originally given to element number 87 by its discoverer, who changed it to francium in 1947 … Useful english dictionary
Actinium — Eigenschaften … Deutsch Wikipedia
actinium — /ak tin ee euhm/, n. Chem. a radioactive silver white metallic element that glows blue in the dark, resembling the rare earths in chemical behavior and valence. Symbol: Ac; at. no.: 89; at. wt.: 227. [1900 05; ACTIN + IUM] * * * ▪ chemical… … Universalium