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1 ♦ zero
♦ zero /ˈzɪərəʊ/1 (mat., fis.) zero: zero of a function, zero di una funzione; The temperature fell below zero last night, la temperatura è andata sotto zero la notte scorsa; above zero, sopra lo zero3 (fig. fam.) (uno) zero; tipo che non conta nulla; nullitàB a. attr.(scient.) zero; nullo; (fig.) inesistente: (mat.) zero function, funzione nulla; zero vector, vettore nullo; (fis.) zero gravity, gravità zero; You can't expect people to lend their money at zero interest, non ci si può aspettare dalla gente che presti i soldi a interessi zero● zero adjusting, messa a zero □ (comput.) zero bug, senza bug □ (ling.) zero beginner, principiante assoluto □ (fin.) zero-coupon, a cedola zero: zero-coupon bond, obbligazione senza cedola (o a cedola zero) □ zero emission, a emissione zero □ zero gravity, assenza di gravità; mancanza di peso □ zero-gravity (attr.), in assenza di gravità (o di peso) □ (econ., demogr.) zero growth, crescita zero □ (mil. e fig.) zero hour, l'ora zero □ (econ.) zero inflation, inflazione zero □ (aeron.) zero lift, portanza nulla □ (stat.) zero population growth, tasso di crescita demografica zero □ (elettr.) zero potential, potenziale nullo □ (fisc.) zero-rated, ad aliquota zero; esente da IVA □ (fisc.) zero-rating, esenzione fiscale (spec. dall'IVA) □ (comput.) zero resetting, azzeramento □ (comput.) zero self-reset, azzeramento automatico □ ( slang USA) zero-sum, privo di senso; insensato: zero-sum game, gioco a somma zero □ (comput.) zero suppression, eliminazione degli zeri ( non significativi) □ zero tolerance, tolleranza zero □ ( sartoria, USA) size zero, taglia zero □ (fig., di modella) size-zero (agg.), taglia zero; eccessivamente magra □ to be less than zero, essere meno di zero; essere meno di niente.(to) zero /ˈzɪərəʊ/v. t.2 ( USA) eliminare; cancellare: to zero all the computer records, cancellare tutti i dati del computer.
См. также в других словарях:
Zero-lift drag coefficient — In aerodynamics, the zero lift drag coefficient CD,0 is a dimensionless parameter which relates an aircraft s zero lift drag force to its size, speed, and flying altitude. Mathematically, zero lift drag coefficient is defined as CD,0 = CD − CD,i … Wikipedia
Zero lift axis — When symmetric aerofoils are moving parallel to the chord line of the aerofoil, zero lift is generated. However, when cambered aerofoils are moving parallel to the chord line, lift is generated. (See diagram at right.)A cambered aerofoil… … Wikipedia
zero-lift angle — The angle of attack at which an airfoil does not produce any lift. Its value is generally less than zero unless the airfoil is symmetrical. Pressure distribution on an airfoil at the angle for zero lift (–3°) … Aviation dictionary
zero-lift chord — A chord taken through the trailing edge of an airfoil in the direction of the relative wind when the airfoil is at a zero lift angle of attack. See zero lift angle … Aviation dictionary
zero-lift line — A line through an airfoil, along which the relative airflow produces zero lift. This line is drawn through the trailing edge of an airfoil parallel to the relative airflow when the lift generated by the airfoil is zero … Aviation dictionary
zero-lift drag — The drag when an aircraft is flying at the zero lift angle of attack … Aviation dictionary
angle of zero lift — zero lift angle … Useful english dictionary
zero-lift angle — ˈ ̷ ̷(ˌ) ̷ ̷ˌ ̷ ̷ noun : the angle of attack of an airfoil when the lift is zero … Useful english dictionary
Lift coefficient — The lift coefficient ( or ) is a dimensionless coefficient that relates the lift generated by a lifting body, the dynamic pressure of the fluid flow around the body, and a reference area associated with the body. A lifting body is a foil or a… … Wikipedia
Lift-to-drag ratio — In aerodynamics, the lift to drag ratio, or L/D ratio ( ell over dee in the US, ell dee in the UK), is the amount of lift generated by a wing or vehicle, divided by the drag it creates by moving through the air. A higher or more favorable L/D… … Wikipedia
Lift Your Skinny Fists Like Antennas To Heaven — Album par Godspeed You Black Emperor! Sortie 9 octobre 2000 Enregistrement Février 2000 au Chemical Sounds à Toronto, Ontario, Canada Durée 87:21 Ge … Wikipédia en Français
