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1 formula chimica
[CHIM] -
2 formula
f formula* * *formula s.f.1 (chim., mat.) formula*; formula matematica, mathematical formula; formula chimica, bruta, di struttura, chemical, empirical, structural formula // ( ragioneria) formula di interesse composto, compound-interest formula2 (estens.) ( frase fatta) set phrase, conventional phrase; cliché: formula di saluto, set (o conventional) greeting; formula magica, magical formula; formula di giuramento, form of oath // (dir.): assolvere con formula piena, to acquit stating the complete discharge (of the defendant); assolvere con formula dubitativa, to acquit stating the dubious discharge (of the defendant); formula esecutiva, statement of immediate enforceability (of a judgement)3 ( motto) motto, slogan4 ( insieme di caratteri salienti) characteristics (pl.), system; ( metodo) formula, key, recipe: le formule dell'impressionismo, the characteristics of Impressionism; una nuova formula di governo, a new formula for a coalition; qual è la formula segreta del tuo successo?, what's the secret of (o the key to) your success?* * *['fɔrmula]sostantivo femminile1) (espressione) form, wording2) comm. (opzione) option3) mat. formula*4) (ricetta) formula*, composition5) sport aut.Formula uno, due — Formula One, Two
6) (struttura, schema) (di trasmissione televisiva, rivista) format•formula di cortesia — polite phrase; (alla fine di una lettera) letter ending
formula di struttura — chim. structural formula
* * *formula/'fɔrmula/sostantivo f.1 (espressione) form, wording2 comm. (opzione) option3 mat. formula*4 (ricetta) formula*, composition6 (struttura, schema) (di trasmissione televisiva, rivista) formatformula di cortesia polite phrase; (alla fine di una lettera) letter ending; formula di giuramento oath; formula magica (magic) spell; formula di struttura chim. structural formula. -
3 simbolo
См. также в других словарях:
Chemical formula — Al2(SO4)3 Example of a chemical formula, aluminium sulfate A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a particular chemical compound. The chemical formula identifies each constituent … Wikipedia
chemical formula — cheminė formulė statusas T sritis chemija apibrėžtis Cheminio elemento, junginio sandaros išraiška simboliais ir indeksais. atitikmenys: angl. chemical formula; formula rus. формула; химическая формула ryšiai: sinonimas – formulė … Chemijos terminų aiškinamasis žodynas
chemical formula — cheminė formulė statusas T sritis fizika atitikmenys: angl. chemical formula vok. chemische Formel, f rus. химическая формула, f pranc. formule chimique, f … Fizikos terminų žodynas
chemical formula — Expression of the composition or structure of a chemical compound. Formulas for molecules use chemical symbols with subscript numbers to show the number of atoms of each element: O2 for molecular oxygen, O3 for ozone, CH4 for methane, C6H6 for… … Universalium
chemical formula — noun a representation of a substance using symbols for its constituent elements (Freq. 1) • Syn: ↑formula • Derivationally related forms: ↑formulary (for: ↑formula), ↑formularize ( … Useful english dictionary
chemical formula — noun Alternative name for molecular formula … Wiktionary
chemical formula — noun see formula (sense 1) … English new terms dictionary
chemical formula — a combination of symbols used to express the chemical constitution of a substance; in practice, different types of formulas, of varying complexity, are employed. See empirical f., molecular f., spatial f., and structural f … Medical dictionary
chemical formula — combination of symbols representing the composition of a chemical substance … English contemporary dictionary
Chemical substance — Chemical redirects here. For other uses, see Chemical (disambiguation). Steam and liquid water are two different forms of the same chemical substance, water. In chemistry, a chemical substance is a form of matter that has constant chemical… … Wikipedia
formula — ► NOUN (pl. formulae (in senses 1 and 2) or formulas) 1) a mathematical relationship or rule expressed in symbols. 2) (also chemical formula) a set of chemical symbols showing the elements present in a compound and their relative proportions. 3)… … English terms dictionary