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1 shift
shift [ʃɪft]1 noun∎ a shift in position/opinion un changement de position/d'avis;∎ there was a sudden shift in public opinion/the situation il y a eu un revirement d'opinion/de situation;∎ there was a light shift in the wind le vent a légèrement tourné;∎ Politics a shift to the right/left un glissement à droite/gauche;∎ Linguistics a shift in meaning un glissement de sens;∎ Linguistics consonant/vowel shift mutation f consonantique/vocalique;∎ Astronomy blue/red shift décalage m vers le bleu/rouge∎ there's been a shift of population towards the towns on a assisté à un déplacement de la population vers les villes;∎ what shift are you on this week? à quel poste avez-vous été affecté cette semaine?;∎ I'm on the night/morning shift je suis dans l'équipe de nuit/du matin;∎ she works long shifts elle fait de longues heures;∎ he's on eight-hour shifts il fait les trois-huit;∎ to work shifts, to be on shifts travailler en équipe, faire les trois-huit;∎ when does or do the morning shift arrive? à quelle heure arrive l'équipe du matin?(d) (turn, relay) relais m;∎ to do sth in shifts se relayer;∎ there was a lot of work so they did it in shifts comme il y avait beaucoup de travail, ils se sont relayés (pour le faire);∎ I'm exhausted, can you take a shift at the wheel? je suis épuisé, peux-tu me relayer au volant?∎ to make shift with sth se contenter de qch(h) Computing (in word processing, telegraphy etc) touche f majuscule; (in arithmetical operation) décalage m;∎ press shift appuyer sur la touche majuscule;∎ an asterisk is shift 8 pour l'astérisque, il faut appuyer simultanément sur la touche majuscule et la touche 8∎ it took three strong men to shift the wardrobe il a fallu trois hommes forts pour déplacer l'armoire;∎ help me shift the bed nearer the window aide-moi à rapprocher le lit de ou pousser le lit vers la fenêtre;∎ the drawer's stuck, I can't shift it le tiroir est coincé, je ne peux le faire bouger;∎ he's got a job shifting scenery il a trouvé du travail comme machiniste(b) (transfer → employee) (to new job, place of work) muter; (to new department) affecter; (→ blame, responsibility) rejeter;∎ they've shifted offices again ils ont déménagé de nouveau;∎ he keeps getting shifted to a different job on n'arrête pas de le muter;∎ they're trying to shift the blame onto me ils essaient de rejeter la responsabilité sur moi;∎ we're trying to shift the balance towards exports nous essayons de mettre l'accent sur les exportations;∎ the latest developments have shifted attention away from this area les événements récents ont détourné l'attention de cette région;∎ they won't be shifted from their opinion impossible de les faire changer d'avis;∎ to shift ground or one's position changer de position(c) (remove → stain) enlever, faire partir∎ to shift gears changer de vitesse∎ how can we shift this old stock? comment écouler ou nous débarrasser de ces vieilles marchandises?∎ hurry up and shift that pint! dépêche-toi d'écluser ta pinte!∎ the cargo has shifted in the hold la cargaison s'est déplacée dans la cale;∎ the table won't shift, it's bolted to the floor on ne peut pas bouger la table, elle est fixée au sol;∎ the anticyclone is expected to shift eastwards l'anticyclone devrait se déplacer vers l'est;∎ she kept shifting from one foot to the other elle n'arrêtait pas de se balancer d'un pied sur l'autre;∎ could you shift? (out of the way) pouvez-vous dégager?∎ their policy has shifted over the last week leur politique a changé ou s'est modifiée au cours de la semaine;∎ Theatre the scene shifts la scène change;∎ in the second act the scene shifts to Venice dans le deuxième acte, l'action se déroule à Venise;∎ he wouldn't shift (in negotiations etc) il est resté ferme sur ses positions;∎ he was really shifting il fonçait carrément;∎ this car can really shift! cette voiture est un vrai bolide!∎ to shift for oneself se débrouiller tout seul;∎ he's had to learn to shift for himself since his wife left il a dû apprendre à se débrouiller tout seul depuis le départ de sa femme;∎ she can or knows how to shift for herself elle est débrouillarde∎ this stain won't shift cette tache ne veut pas partir∎ those TVs just aren't shifting at all ces télévisions ne se vendent pas du tout►► Computing shift key touche f majuscule;Computing shift lock touche f de blocage des majuscules;American Cars shift stick levier m de (changement de) vitesse, French Canadian bras m de vitesse;shift work travail m en équipe;∎ she does shift work elle fait les trois-huit;shift worker = personne qui fait les trois-huitfamiliar se pousser□, se déplacer□ ;∎ can you shift over or up a bit? tu peux te pousser un peu? -
2 провал напряжения
провал напряжения
Внезапное значительное снижение напряжения в системе электроснабжения с последующим его восстановлением.
[ ГОСТ 23875-88]
провал напряжения
Внезапное понижение напряжения в точке электрической сети ниже 0,9 Uном, за которым следует восстановление напряжения до первоначального или близкого к нему уровня через промежуток времени от десяти миллисекунд до нескольких десятков секунд.
[ ГОСТ 13109-97]
провал напряжения
Динамическое изменение напряжения в сети электропитания в виде снижения напряжения за нижний допустимый предел
[ ГОСТ 19542-93]
провал напряжения
Временное уменьшение напряжения в конкретной точке электрической системы ниже порогового значения.
Примечание — Прерывание напряжения является особым случаем провала напряжения. Отличие прерывания напряжения от провала напряжения может быть установлено последующей обработкой результатов измерений.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
voltage dip
a sudden reduction of the voltage at a point in an electrical system followed by voltage recovery after a short period of time from a few cycles to a few seconds
Source: 604-01-25
[IEV number 161-08-10]
voltage dip
temporary reduction of the voltage magnitude at a point in the electrical system below a threshold
NOTE 1 Interruptions are a special case of a voltage dip. Post-processing may be used to distinguish between voltage dips and interruptions.
NOTE 2 A voltage dip is also referred to as sag. The two terms are considered interchangeable; however, this standard will only use the term voltage dip
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
creux de tension
baisse brutale de la tension en un point d'un réseau d'énergie électrique, suivie d'un rétablissement de la tension après un court laps de temps de quelques périodes à quelques secondes
Source: 604-01-25
[IEV number 161-08-10]
creux de tension
baisse temporaire de l’amplitude de la tension en un point du réseau d’énergie électrique en dessous d’un seuil donné
NOTE 1 Les interruptions sont un cas particulier des creux de tension. Les traitements ultérieurs permettent de faire la distinction entre creux de tension et interruption.
NOTE 2 La Note 2 s'applique uniquement à la version anglaise.
[IEC 61000-4-30, ed. 2.0 (2008-10)]
Провал напряженияНедопустимые, нерекомендуемые
Примечание(1)- Мнение автора карточкиТематики
Обобщающие термины
EN
DE
FR
Смотри также
D. Spannungseinbruch
E. Voltage dip
F. Greux de tension
Внезапное значительное снижение напряжения в системе электроснабжения с последующим его восстановлением
Источник: ГОСТ 23875-88: Качество электрической энергии. Термины и определения оригинал документа
Русско-французский словарь нормативно-технической терминологии > провал напряжения
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