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1 approximation
[əˌprɒksɪ'meɪʃn]nome approssimazione f.* * *1) (a figure, answer etc which is not (intended to be) exact: This figure is just an approximation.) approssimazione2) (the process of estimating a figure etc: We decided on a price by a process of approximation.) approssimazione* * *approximation /əprɒksɪˈmeɪʃn/n. [uc]1 approssimazione: a rough approximation, un'approssimazione a grandi linee; una valutazione molto approssimativa2 (mat.) valore approssimato3 avvicinamento.* * *[əˌprɒksɪ'meɪʃn]nome approssimazione f. -
2 approximation ap·proxi·ma·tion n
[ə'prɒksɪ'meɪʃ(ə)n]English-Italian dictionary > approximation ap·proxi·ma·tion n
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3 OR
[ɔː(r)]2) (linking two clear alternatives) o, oppureeither... or... — o... o...
rain or no rain, we're going out — pioggia o non pioggia noi usciamo
5) (introducing qualification, correction, explanation) oI knew her, or at least I thought I did! — la conoscevo, o almeno credevo di conoscerla!
my daughter, or rather our daughter — mia figlia, anzi nostra figlia
X, or should I say, Mr X — X, o dovrei dire il signor X
6) (otherwise) o, altrimentibe careful or you'll cut yourself — fai attenzione, se no ti tagli
••do as you're told - or else! — colloq. fai come ti dico, altrimenti o se no (vedrai)!
Note:In most uses or is translated by o or oppure. There are two exceptions to this: when used to link alternatives after a negative verb, the translation is né... né: I can't come today or tomorrow = non posso venire né oggi né domani (for more examples and their translations, see 3 below); when used to indicate consequence or explanation, the translation is (o) altrimenti: it can't be serious or she'd have called us = non dev'essere una cosa seria, altrimenti ci avrebbe chiamati (see 6 below). - Please note the Italian translations of the expressions or something, or somebody and or somewhere: I'd like to eat a sandwich or something = vorrei mangiare un panino, o qualcosa del genere / vorrei mangiare qualcosa, ad esempio un panino; I want to speak to the manager or somebody = vorrei parlare con il direttore o qualcun altro; let's go to the cinema or somewhere = andiamo al cinema, o da qualche altra parte / andiamo da qualche parte, magari al cinema. - For the uses of or after either and whether, see 2 in the entry below and the entries either and whether* * *[o:]1) (used to show an alternative: Is that your book or is it mine?) o2) (because if not: Hurry or you'll be late.) altrimenti•- or so* * *abbr AmPost, (= Oregon)* * *ORsigla* * *[ɔː(r)]2) (linking two clear alternatives) o, oppureeither... or... — o... o...
rain or no rain, we're going out — pioggia o non pioggia noi usciamo
5) (introducing qualification, correction, explanation) oI knew her, or at least I thought I did! — la conoscevo, o almeno credevo di conoscerla!
my daughter, or rather our daughter — mia figlia, anzi nostra figlia
X, or should I say, Mr X — X, o dovrei dire il signor X
6) (otherwise) o, altrimentibe careful or you'll cut yourself — fai attenzione, se no ti tagli
••do as you're told - or else! — colloq. fai come ti dico, altrimenti o se no (vedrai)!
Note:In most uses or is translated by o or oppure. There are two exceptions to this: when used to link alternatives after a negative verb, the translation is né... né: I can't come today or tomorrow = non posso venire né oggi né domani (for more examples and their translations, see 3 below); when used to indicate consequence or explanation, the translation is (o) altrimenti: it can't be serious or she'd have called us = non dev'essere una cosa seria, altrimenti ci avrebbe chiamati (see 6 below). - Please note the Italian translations of the expressions or something, or somebody and or somewhere: I'd like to eat a sandwich or something = vorrei mangiare un panino, o qualcosa del genere / vorrei mangiare qualcosa, ad esempio un panino; I want to speak to the manager or somebody = vorrei parlare con il direttore o qualcun altro; let's go to the cinema or somewhere = andiamo al cinema, o da qualche altra parte / andiamo da qualche parte, magari al cinema. - For the uses of or after either and whether, see 2 in the entry below and the entries either and whether -
4 approx.
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5 approximate
I [ə'prɒksɪmət]aggettivo [date, idea] approssimativo, indicativoII 1. [ə'prɒksɪmeɪt]1) (come close to) avvicinarsi a [profits, size]2) (resemble) avvicinarsi a [idea, objective]2.* * *[ə'proksimət](very nearly correct or accurate; not intended to be absolutely correct: Give me an approximate answer!; Can you give me an approximate price for the job?) approssimativo- approximation* * *I [ə'prɒksɪmət]aggettivo [date, idea] approssimativo, indicativoII 1. [ə'prɒksɪmeɪt]1) (come close to) avvicinarsi a [profits, size]2) (resemble) avvicinarsi a [idea, objective]2.
См. также в других словарях:
approximation — [ aprɔksimasjɔ̃ ] n. f. • 1314 chir.; lat. médiév. approximatio, du bas lat. approximare « approcher » 1 ♦ (1740) Math. Calcul par lequel on approche d une grandeur réelle; détermination approchée. Méthodes par approximations dans le calcul d une … Encyclopédie Universelle
Approximation — (lat.: proximus, „der Nächste“) ist zunächst ein Synonym für Näherung; der Begriff wird in der Mathematik allerdings noch präzisiert. Es gibt vor allem zwei Gründe in der Mathematik, Näherungen zu untersuchen: Einmal könnte das Objekt des… … Deutsch Wikipedia
approximation — ap‧prox‧i‧ma‧tion [əˌprɒksˈmeɪʆn ǁ əˌprɑːk ] noun [countable] 1. a number, amount etc that is not exact, but is intended to give an idea of the real number, amount etc: • The figures are meant to be an approximation of the costs. 2. something… … Financial and business terms
Approximation — Ap*prox i*ma tion n. [Cf. F. approximation, LL. approximatio.] 1. The act of approximating; a drawing, advancing or being near; approach; also, the result of approximating. [1913 Webster] The largest capacity and the most noble dispositions are… … The Collaborative International Dictionary of English
approximation — APPROXIMATION. s. f. Terme de Mathématique. Opération par laquelle on approche toujours de plus en plus de la valeur d une quantité cherchée, sans la trouver exactement. Résoudre un problème par approximation. On dit: Un calcul par approximation … Dictionnaire de l'Académie Française 1798
Approximation — (lat.), Annäherung (s. d.); approximativ, annähernd … Meyers Großes Konversations-Lexikon
Approximation — (lat.), Annäherung, bei mathem. Rechnungen die Auffindung von Werten, welche dem wahren Wert einer Größe sehr nahe kommen; approximándo, annähernd, annäherungsweise, nach und nach; approximatīv, annähernd, ungefähr; der Wahrheit nahe kommend;… … Kleines Konversations-Lexikon
approximation — I noun approach, calculation, computation, contiguity, correspondence, estimate, estimation, inexactitude, inexactness, interpolation, likeness, measure, nearness, neighborhood, parity, propinquity, proximity, reckoning, resemblance, rough… … Law dictionary
approximation — (n.) early 15c., act of coming near or close, noun of action from APPROXIMATE (Cf. approximate) (v.). Meaning result of approximating is from 1650s … Etymology dictionary
approximation — [ə präk΄sə mā′shən] n. 1. the act or state of approximating, or coming close 2. an estimate, guess, or mathematical result that is approximately correct or close enough to exactness for a particular purpose … English World dictionary
Approximation — Une approximation est une représentation imprécise ayant toutefois un lien étroit avec la quantité ou l’objet qu’elle reflète : approximation d’un nombre (de Pi par 3.14, de la vitesse instantanée d’un véhicule par sa vitesse moyenne entre… … Wikipédia en Français