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1 tangent
tangent, e [tɑ̃ʒɑ̃, ɑ̃t]1. adjective2. feminine noun* * *tangente tɑ̃ʒɑ̃, ɑ̃t adjectif1) Mathématique tangent, tangential2) (colloq) ( de justesse)elle passe en classe supérieure, mais c'est tangent — she's moving up a year GB ou grade US, but only by the skin of her teeth (colloq)
* * *tɑ̃ʒɑ̃, ɑ̃t tangent, -e1. adj1) MATHÉMATIQUE2) * (de justesse) close2. nf1) MATHÉMATIQUE tangent2) (locution) ** * *A adj2 ○( de justesse) elle passe en classe supérieure, mais c'est tangent she's moving up a class GB ou grade US, but only by the skin of her teeth○.prendre la tangente○ to make oneself scarce○.2. (familier) [limite - cas, candidat] borderlineje ne l'ai pas renvoyé, mais c'était tangent I didn't fire him but I was very close to doing so————————tangente nom féminin2. (locution)a. (familier) [se sauver] to make offb. [esquiver une question] to dodge the issue -
2 détour
détour [detuʀ]masculine nouna. ( = déviation) detourb. ( = moyen indirect) roundabout meansc. ( = sinuosité) bend* * *detuʀnom masculin1) ( trajet) detour2) ( moyen indirect) roundabout means; ( dans le langage) circumlocutionêtre sans détours — ( explication) to be straight and to the point; ( personne) to be plain-speaking
3) ( tournant) bend* * *detuʀ nm1) (= chemin plus long) detour2) (= tournant) bend3) fig (= subterfuge) roundabout means* * *détour nm1 ( trajet) detour; faire un détour to make a detour; faire un détour par Oxford to make a detour via Oxford; ça vaut le détour it's worth the trip; faire du cinéma après un détour par le théâtre fig to go into films after a brief spell in the theatreGB; les négociations font un détour par les salaires fig the negotiations have branched off into discussions about salaries;2 ( moyen indirect) roundabout means; ( dans le langage) circumlocution; user de détours pour dire qch to say sth in a roundabout way; être sans détours ( explication) to be straight and to the point; ( personne) to be plain-speaking; il nous a parlé sans détours he spoke to us frankly; il me l'a dit sans détours he told me straight; il m'a expliqué son point de vue sans détours he told me straight out what his position was;3 ( tournant) bend; les détours d'une route/rivière the bends in a road/river; au détour de la route/rivière at the bend in the road/river; au détour de la conversation fig in the course of the conversation; faire des détours [route] to twist and turn; [rivière] to meander.[detur] nom masculinla route fait de nombreux détours jusqu'au bout/jusqu'en bas/jusqu'en haut de la vallée the road winds all the way through/down/up the valleyfaisons un petit détour par la psychanalyse (figuré) let's go off at a tangent for a minute and talk about psychoanalysisvaloir le détour [restaurant, paysage] to be worth the detour3. [faux-fuyant] roundabout way————————au détour de locution prépositionnelle1. [en cheminant le long de]2. [en consultant, en écoutant]au détour de votre livre/œuvre, on devine vos préoccupations leafing through your book/glancing through your work, one gets an idea of your main concerns————————sans détour locution adverbiale
См. также в других словарях:
tangent — [tan′jənt] adj. [L tangens, prp. of tangere, to touch: see TACT] 1. that touches; touching 2. Geom. touching and not intersecting a curve or curved surface at one and only one point: said of a line or plane n. [< ModL ( linea) tangens, tangent … English World dictionary
Tangent — Tan gent, a. [L. tangens, entis, p. pr.] Touching; touching at a single point; specifically (Geom.) meeting a curve or surface at a point and having at that point the same direction as the curve or surface; said of a straight line, curve, or… … The Collaborative International Dictionary of English
Tangent plane — Tangent Tan gent, a. [L. tangens, entis, p. pr.] Touching; touching at a single point; specifically (Geom.) meeting a curve or surface at a point and having at that point the same direction as the curve or surface; said of a straight line, curve … The Collaborative International Dictionary of English
Tangent scale — Tangent Tan gent, a. [L. tangens, entis, p. pr.] Touching; touching at a single point; specifically (Geom.) meeting a curve or surface at a point and having at that point the same direction as the curve or surface; said of a straight line, curve … The Collaborative International Dictionary of English
Tangent screw — Tangent Tan gent, a. [L. tangens, entis, p. pr.] Touching; touching at a single point; specifically (Geom.) meeting a curve or surface at a point and having at that point the same direction as the curve or surface; said of a straight line, curve … The Collaborative International Dictionary of English
Tangent — Tan gent, n. [L. tangens, entis, p. pr. of tangere to touch; akin to Gr. ? having seized: cf. F. tangente. Cf. {Attain}, {Contaminate}, {Contingent}, {Entire}, {Tact}, {Taste}, {Tax}, v. t.] (Geom.) A tangent line curve, or surface; specifically … The Collaborative International Dictionary of English
Tangent galvanometer — Tangent Tan gent, n. [L. tangens, entis, p. pr. of tangere to touch; akin to Gr. ? having seized: cf. F. tangente. Cf. {Attain}, {Contaminate}, {Contingent}, {Entire}, {Tact}, {Taste}, {Tax}, v. t.] (Geom.) A tangent line curve, or surface;… … The Collaborative International Dictionary of English
Tangent of an angle — Tangent Tan gent, n. [L. tangens, entis, p. pr. of tangere to touch; akin to Gr. ? having seized: cf. F. tangente. Cf. {Attain}, {Contaminate}, {Contingent}, {Entire}, {Tact}, {Taste}, {Tax}, v. t.] (Geom.) A tangent line curve, or surface;… … The Collaborative International Dictionary of English
Tangent of an arc — Tangent Tan gent, n. [L. tangens, entis, p. pr. of tangere to touch; akin to Gr. ? having seized: cf. F. tangente. Cf. {Attain}, {Contaminate}, {Contingent}, {Entire}, {Tact}, {Taste}, {Tax}, v. t.] (Geom.) A tangent line curve, or surface;… … The Collaborative International Dictionary of English
Tangent (disambiguation) — Tangent may refer to:In mathematics:* Tangent, in geometry, the straight line with the same direction as a curve at a given point, or analogous concepts for surfaces and higher dimensional smooth manifolds, such as the tangent space * One of the… … Wikipedia
Tangent developable — The tangent developable of a space curve gamma(t) is a ruled surface of the form gamma(t)+s gamma^prime(t). Intuitively it is the union of the tangent lines to the curve. A result of Euler states that most developable surfaces can be obtained as… … Wikipedia