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1 אוקסיים
oxime, compound containing a hydroxile group connected to a nitrogen atom (Chemistry) -
2 אטום
adj. opaque; impervious, proof; sealed, hermetic, hermetical; deaf————————atom————————caulking; sealing, proofing -
3 אלדוהקסוזה
aldohexose, chemical compound in which one carbon atom is in an aldehyde formation -
4 אלקילציה
(Chemistry) alkylation, process of replacing a hydrogen atom from an organic compound with an alkyl group; act of adding a paraffin to an olefin (done in gasoline manufacture) -
5 אלקילצייה
(Chemistry) alkylation, process of replacing a hydrogen atom from an organic compound with an alkyl group; act of adding a paraffin to an olefin (done in gasoline manufacture) -
6 אניוני
adj. anionic, pertaining to a negatively charged atom; having a negative electric charge -
7 אפימרי
adj. (Chemistry) epimeric, pertaining to epimers, pertaining to aldose stereoisomers with different arrangements of the hydrogen group and the hydroxyl group in the last asymmetric carbon atom of the chain -
8 גרעין
Nahal group————————nucleus (of the atom), nuclein; kernel, grain, stone -
9 מספר אבוגדרו
Avogadro number (6.022X10EXP23), number indicating the quantity of atoms in a gram atom or molecules in a gram molecule (Chemistry) -
10 מספר מאגי
magic number, atomic number, number of protons and neutrons in an atom -
11 עיקרון האיסור של פאולי
Pauli exclusion principle, exclusion principle, principle put forward by the Austrian physicist Wolfgang Pauli that no two electrons in an atom can be exactly equivalent -
12 פצצת-אטום
atomic bomb, atom bomb -
13 שמץ
שֶׁמֶץm. (b. h.; Shaf. of מצץ, מוץ, מצה; v. Targ. Job 4:12; 26:14) ( chaff, 1) particle, atom. Sabb.119b אפי׳ יש בו ש׳ שלע״אוכ׳ even if there be some idolatry in him, he will be forgiven. 2) (cmp. מוּם) blemish, suspicion. Kidd.71b אם ראית … ש׳ פסולוכ׳ when thou seest two men quarrel with each other, there is some blemish of descent in one of them, and heaven does not allow them to become attached to each other. Pes.3b ומצאו בו ש׳ פסול and they found in him a blemish of descent, contrad. to שחץ (v. שַׁחַץ I); Meg.25b (Treat., Sofrim ch. IX, 11 ינמצא ממזר); a. e. -
14 שֶׁמֶץ
שֶׁמֶץm. (b. h.; Shaf. of מצץ, מוץ, מצה; v. Targ. Job 4:12; 26:14) ( chaff, 1) particle, atom. Sabb.119b אפי׳ יש בו ש׳ שלע״אוכ׳ even if there be some idolatry in him, he will be forgiven. 2) (cmp. מוּם) blemish, suspicion. Kidd.71b אם ראית … ש׳ פסולוכ׳ when thou seest two men quarrel with each other, there is some blemish of descent in one of them, and heaven does not allow them to become attached to each other. Pes.3b ומצאו בו ש׳ פסול and they found in him a blemish of descent, contrad. to שחץ (v. שַׁחַץ I); Meg.25b (Treat., Sofrim ch. IX, 11 ינמצא ממזר); a. e.
См. также в других словарях:
Atom — См. Атом Термины атомной энергетики. Концерн Росэнергоатом, 2010 … Термины атомной энергетики
Atom- — Atom … Deutsch Wörterbuch
Atom — Atom … Deutsch Wörterbuch
Atom — • Primarily, the smallest particle of matter which can exist Catholic Encyclopedia. Kevin Knight. 2006. Atom Atom † … Catholic encyclopedia
ATOM — Pour les articles homonymes, voir Atom (homonymie). Atom Extension de fichier … Wikipédia en Français
Atom — [a to:m], das; s, e: kleinstes, mit chemischen Mitteln nicht weiter zerlegbares Teilchen eines chemischen Grundstoffes: Atome sind elektrisch neutral. Zus.: Wasserstoffatom. * * * Atom 〈n. 11; Chem.〉 1. kleinstes, mit chem. Mitteln nicht mehr… … Universal-Lexikon
atom — ATÓM, atomi, s.m. 1. Cea mai mică parte dintr un element chimic care mai păstrează însuşirile chimice ale elementului respectiv. ♢ (fiz.; în compusul) Atom gram = greutatea exprimată în grame a masei unui atom. 2. Corpuscul infinit de mic,… … Dicționar Român
Atom — Sn kleinstes Teilchen std. (15. Jh., Form 19. Jh.) Entlehnung. Entlehnt aus l. atomus f., zunächst mit lateinischer Flexion und maskulinem Genus. Das lateinische Wort wiederum ist entlehnt gr. átomos, einer Substantivierung von gr. átomos… … Etymologisches Wörterbuch der deutschen sprache
atom — [at′əm] n. [ME attome < OFr atome < L atomus < Gr atomos, uncut, indivisible, atom < a , not + tomos < temnein, to cut: see TOMY] 1. Obs. any of the indivisible particles postulated by philosophers as the basic component of all… … English World dictionary
Atom — At om, n. [L. atomus, Gr. ?, uncut, indivisible; a priv. + ?, verbal adj. of ? to cut: cf. F. atome. See {Tome}.] 1. (Physics) (a) An ultimate indivisible particle of matter. (b) An ultimate particle of matter not necessarily indivisible; a… … The Collaborative International Dictionary of English
Atom — Atom, von ἄτoμoν, unteilbar, bezeichnete im Sinne der altgriechischen Philosophen die kleinsten Teilchen der Materie. In den Händen der Chemiker hat sich der Begriff des Atoms dahin umgestaltet, daß es, für jedes… … Lexikon der gesamten Technik
