-
81 level
level ['levəl]niveau ⇒ 1 (a)-(d), 1 (f) hauteur ⇒ 1 (a) taux ⇒ 1 (b) échelon ⇒ 1 (c) étage ⇒ 1 (f) plat ⇒ 1 (g), 2 (a) au même niveau ⇒ 2 (b) à la même hauteur ⇒ 2 (b) horizontal ⇒ 2 (c) de/à niveau ⇒ 2 (c) à égalité ⇒ 2 (d) calme ⇒ 2 (e) à l'horizontale ⇒ 3 aplanir ⇒ 4 (a) niveler ⇒ 4 (a)1 noun∎ at ground level au niveau du sol;∎ water seeks its own level c'est le principe des vases communicants; figurative on se heurte toujours à ses propres limites;∎ the level of the river has risen overnight le niveau de la rivière a monté pendant la nuit;∎ the flood waters have reached the level of the bridge la crue a atteint le niveau du pont;∎ the sink is on a level with the work surface l'évier est au niveau du ou de niveau avec le plan de travail;∎ on the same level au même niveau∎ noise levels are far too high le niveau sonore est bien trop élevé;∎ a low level of sugar in the bloodstream un faible taux de sucre dans le sang;∎ inflation has reached new levels l'inflation a atteint de nouveaux sommets;∎ check the oil level (in car) vérifiez le niveau d'huile;∎ her ambition is on a level with mine son ambition est du même ordre que la mienne;∎ Computing levels of grey échelle f des gris∎ at cabinet/national level à l'échelon ministériel/national;∎ at a regional level au niveau régional;∎ talks are being held at the highest level on négocie au plus haut niveau(d) (standard) niveau m;∎ her level of English is poor elle n'a pas un très bon niveau en anglais;∎ students at beginners' level étudiants mpl au niveau débutant;∎ a high level of competence/intelligence un haut niveau de compétence/d'intelligence;∎ they're not on the same level at all ils ne sont pas du tout du même niveau, ils n'ont absolument pas le même niveau;∎ she's on a different level from the others elle n'est pas au même niveau que les autres;∎ to come down to sb's level se mettre au niveau de qn;∎ don't descend or sink to their level ne t'abaisse pas à leur niveau∎ on a personal level, I really like him sur le plan personnel, je l'aime beaucoup;∎ on a practical level du point de vue pratique∎ the library is on level three la bibliothèque est au niveau trois ou au troisième étage(g) (flat land) plat m;∎ 100 km/h on the level 100 km/h sur le plat(h) (for woodwork, building etc)∎ (spirit) level niveau m (à bulle)∎ on the level (honest) honnête□, réglo;∎ do you think he's on the level? tu crois qu'il est réglo ou que c'est un type réglo?;∎ I'm giving it to you on the level je te dis ça franchement ou sans détour;∎ this deal is definitely on the level cette affaire est tout ce qu'il y a de plus réglo∎ a level spoonful une cuillerée rase;∎ to make sth level aplanir qch∎ the terrace is level with the pool la terrasse est au même niveau que ou de plain-pied avec la piscine;∎ his head is just level with my shoulder sa tête m'arrive exactement à l'épaule∎ the leading cars are almost level les voitures de tête sont presque à la même hauteur;∎ to draw level se trouver à égalité;∎ the other runners drew level with me les autres coureurs m'ont rattrapé(e) (calm, steady) calme, mesuré;∎ to speak in a level voice parler d'une voix calme ou posée;∎ she gave me a level look elle me regarda posément;∎ to keep a level head garder la tête froide∎ you're not being level with me tu ne joues pas franc jeu avec moi∎ to do one's level best faire de son mieux;∎ she did her level best to irritate me elle a tout fait pour me mettre en colère;∎ they're level pegging ils sont à égalité3 adverbà l'horizontale;∎ hold the tray level tenez le plateau à l'horizontale ou bien à plat;∎ Aviation to fly level voler en palier∎ to level a town (to the ground) raser une ville∎ to level a gun at sb braquer une arme sur qn;∎ to level accusations at sb lancer des accusations contre qn;∎ a lot of criticism has been levelled at me on m'a beaucoup critiqué(c) (in surveying) effectuer des opérations de nivellement dans, niveler∎ familiar to level with sb être franc avec qn□, jouer franc jeu avec qn□►► British & French Canadian level crossing passage m à niveau;Aviation level flight vol m horizontal(surface) aplanir, niveler; (standard) niveler par le bas(a) (production, rise, development) s'équilibrer, se stabiliser;∎ the curve on the graph levels off at this point la courbe du graphique se stabilise à partir d'ici;∎ the team's performance has levelled off this season les résultats de l'équipe se sont stabilisés cette saison(flatten) aplatir, niveler(a) (road, surface) s'aplanir(b) (stabilize) se stabilisernivelerniveler (par le haut) -
82 seize
seize [si:z]∎ my mother seized me by the arm/the collar ma mère m'a attrapé par le bras/le col;∎ she seized the rail to steady herself elle s'agrippa à la rampe pour ne pas tomber;∎ he seized a knife and held it to my throat il s'empara d'un couteau ou il saisit un couteau et l'appuya sur ma gorge;∎ to seize hold of sth saisir ou attraper qch;∎ someone seized hold of my arm quelqu'un m'a empoigné par le bras(b) (by force) s'emparer de, saisir;∎ to seize power s'emparer du pouvoir;∎ the rebels have seized control of the radio station les rebelles se sont emparés de la station de radio;∎ pirates seized the ship des pirates se sont rendus maîtres du navire;∎ five hostages were seized during the hold-up les auteurs du hold-up ont pris cinq otages(c) (arrest → terrorist, smuggler) se saisir de, appréhender, capturer; (capture, confiscate → contraband, arms) se saisir de, saisir; Law (property) saisir;∎ all copies of the book were seized tous les exemplaires du livre ont été saisis(d) (opportunity) saisir, sauter sur;∎ seize any opportunity that comes your way saute sur la moindre occasion qui se présentera(e) (understand → meaning) saisir;∎ he is quick to seize the implications il saisit vite les implications(f) (overcome) saisir;∎ to be seized with fright être saisi d'effroi;∎ to be seized with rage avoir un accès de rage;∎ she was seized with a desire to travel elle fut prise d'une envie irrésistible de voyager;∎ the story never really seizes your imagination l'histoire ne parvient jamais à vraiment frapper l'imagination(mechanism) se gripper(a) (machinery) se gripper;∎ the brakes seized up les freins se sont grippés ou bloqués∎ traffic in the centre has seized up completely la circulation dans le centre est complètement bloquée➲ seize upon = seize on -
83 палец (деталь)
pin
- (руки) — finger
кернер рекомендуется держать таким образом, чтобы безымянный палец находился у основания кернера для предотвращения соскальзывания кернера при разметке, — when using а center punch, the tip of the third finger should be held against ftle bottom of the punch to steady the point and prevent it sliding off the line or mark.
-, балансировочный — balancing pin
- крепления лопатки — blade attachment pin
- кривошипа (коленчатого вала пд) (рис. 59) — crankpin
кривошипная головка шатуна крепится к пальцу кривошиna. палец — the big end of the connecting rod is attached to the erankpin.
-, откидной — hinged /swivel/ pin
-, плавающий поршневой — floating piston pin
- поворотного хомута (шасси), стопорный — steering collar lock(ing) pin
-, поршневой — piston pin
деталь, служащая для шарнирного соединения поршня с шатуном (рис. 62). — the pin which attaches the connecting rod to the piston.
- прицепного шатуна (щеки главного шатуна) (рис. 60) — articulated rod knuckle pin
- шарнира — hinge pin
проверять нажатием п. (напр., на плотность посадки, отсутствие люфта и т.п.) — finger-test (smth for...)
тереть пальцем — rub with finger tip
удерживать пальцами — hold with fingersРусско-английский сборник авиационно-технических терминов > палец (деталь)
-
84 Dow, Herbert Henry
SUBJECT AREA: Metallurgy[br]b. 26 February 1866 Belleville, Ontario, Canadad. 15 October 1930 Rochester, Minnesota, USA[br]American industrial chemist, pioneer manufacturer of magnesium alloys.[br]Of New England ancestry, his family returned there soon after his birth and later moved to Cleveland, Ohio. In 1884, Dow entered the Case School of Applied Science, graduating in science four years later. His thesis dealt partly with the brines of Ohio, and he was persuaded to present a paper on brine to the meeting of the American Association for he Advancement of Science being held in Cleveland the same year. That entailed visits to collect samples of brines from various localities, and led to the observation that their composition varied, one having a higher lithium content while another was richer in bromine. This study of brines proved to be the basis for his career in industrial chemistry. In 1888 Dow was appointed Professor of Chemistry at the Homeopathic Hospital College in Cleveland, but he continued to work on brine, obtaining a patent in the same year for extracting bromine by blowing air through slightly electrolysed brine. He set up a small company to exploit the process, but it failed; the process was taken up and successfully worked by the Midland Chemical Company in Midland, Michigan. The electrolysis required a direct-current generator which, when it was installed in 1892, was probably the first of its kind in America. Dow next set up a company to produce chlorine by the electrolysis of brine. It moved to Midland in 1896, and the Dow Central Company purchased the Midland Chemical Company in 1900. Its main concern was the manufacture of bleaching powder, but the company continued to grow, based on Dow's steady development of chemical compounds that could be derived from brines. His search for further applications of chlorine led to the making of insecticides and an interest in horticulture. Meanwhile, his experience at the Homeopathic Hospital doubtless fired an interest in pharmaceuticals. One of the substances found in brine was magnesium chloride, and by 1918 magnesium metal was being produced on a small scale by electrolysis. An intensive study of its alloys followed, leading to the large-scale production of these important light-metal alloys, under the name of Dowmetals. Two other "firsts" achieved by the company were the synthetic indigo process and the production of the element iodine in the USA. The Dow company became one of the leading chemical manufacturers in the USA, and at the same time Dow played an active part in public life, serving on many public and education boards.[br]Principal Honours and DistinctionsSociety of Chemical Industry Perkin Medal 1930.BibliographyDow was granted 65 patents for a wide range of chemical processes.Further ReadingObituary, 1930, Ind. Eng. Chem. (October)."The Dow Chemical Company", 1925, Ind. Eng. Chem. (September)LRD -
85 Thompson, A.
SUBJECT AREA: Textiles[br]fl. c. 1801 London, England[br]English patentee of one of the first significant machines for heckling flax.[br]The flax plant passes through many stages before its fibres are prepared for spinning. The woody pith surrounding the fibres is first softened by rotting or "retting", and is then removed by beating or "scutching". This leaves the fibres in a tight bunch, as they have grown to form the stem of the plant. Hackling or heckling, the next process, separates the fibres from each other. In hand processes this was done by pulling the fibres across a board of steel spikes, or sometimes a form of comb was pulled through them.In 1795 Sellers and Standage patented a method of heckling in which the flax was pulled by hand through stationary vertical teeth, but much more significant was the patent of 1801 of A.Thompson of London. The length of the fibres in a bundle of flax will vary considerably, therefore the distance between the point where the fibres pass out to be combed and the point where they can be put through another roller or gripper must be greater than the longest fibres, requiring some method of support in between. Thompson used a pair of chain gills for this purpose. These consist of rows of teeth mounted on a continuous chain or belt which moves around while the fibres pass through the teeth in the vertical position. The longer fibres are pulled through the teeth by the drawing rollers at the front, while the shorter ones are held steady by the teeth and presented to the rollers later; thus the teeth both support the fibres and heckle them at the same time. Following this process the fibres can be drawn and spun.[br]Bibliography1801, British patent no. 2,533 (flax-heckling machine).Further ReadingW.English, 1969, The Textile Industry, London (describes Thompson's machine, with an illustration).L.J.Mills (ed.), 1927, The Textile Educator, London (includes a description of later flax-heckling machines).RLH -
86 the ship of state
гocудapcтвeнный кopaбль, гocудapcтвo (oбыкн. упoтp. c гл. to steer) During the Agriculture Ministry Dispute, the White House released photos of midnight strategy sessions held by the President and his advisers, thus reminding American voters whose steady hand steers the ship of state (Time). If I did not honestly believe that I am needed by my country to steer the ship of state, I would not have done what I have done - saved myself from disaster by a clever trick (A. Christie)
См. также в других словарях:
steady — stead|y1 [ stedi ] adjective ** ▸ 1 held firmly ▸ 2 gradually developing ▸ 3 not changing ▸ 4 reliable/sensible ▸ 5 lasting a long time 1. ) firmly held in a particular position without moving or shaking: Hold the flashlight steady so I can see… … Usage of the words and phrases in modern English
steady — stead|y1 W3 [ˈstedi] adj ▬▬▬▬▬▬▬ 1¦(continuous)¦ 2¦(not moving)¦ 3 steady job/work/income 4¦(voice/look)¦ 5¦(person)¦ 6 steady boyfriend/girlfriend 7 steady relationship ▬▬▬▬▬▬▬ [Date: 1200 1300; Origin: stead] 1.) … Dictionary of contemporary English
steady — I UK [ˈstedɪ] / US adjective Word forms steady : adjective steady comparative steadier superlative steadiest ** 1) firmly held in a particular position without moving or shaking Hold the torch steady so I can see better. steady hand: You have to… … English dictionary
steady — ▪ I. steady steady 2 verb steadied PTandPP [intransitive, transitive] to stop increasing or decreasing and stay about the same, or to make something do this: • The dollar has steadied after early losses on the money markets. • Some cautious… … Financial and business terms
steady — 1 adjective 1 NOT MOVING firmly held in a particular position and not moving or shaking: Keep the camera steady while you take a picture. | a steady hand: You need a steady hand for such a delicate job. 2 CONTINUOUS moving, happening, or… … Longman dictionary of contemporary English
steady — I. adjective (steadier; est) Etymology: Middle English stedy, from stede Date: 14th century 1. a. direct or sure in movement ; unfaltering < a steady hand > b. firm in position ; … New Collegiate Dictionary
steady*/ — [ˈstedi] adj I 1) firmly held, without moving or shaking Hold the torch steady so I can see better.[/ex] You have to have a steady hand to be a surgeon.[/ex] 2) slowly and gradually continuing to change, move, or happen A steady stream of people… … Dictionary for writing and speaking English
steady — {{Roman}}I.{{/Roman}} verb Steady is used with these nouns as the object: ↑nerve {{Roman}}II.{{/Roman}} adj. 1 not moving or shaking VERBS ▪ be, feel, look, seem, sound ▪ … Collocations dictionary
Held — Hold Hold, v. t. [imp. & p. p. {Held}; p. pr. & vb. n. {Holding}. {Holden}, p. p., is obs. in elegant writing, though still used in legal language.] [OE. haldan, D. houden, OHG. hoten, Icel. halda, Dan. holde, Sw. h[*a]lla, Goth. haldan to feed,… … The Collaborative International Dictionary of English
steady state theory — stead′y state′ the ory n. astron. a theory that maintains that the average temperature and density of the universe are held constant through the creation of new matter and energy as the universe expands Compare big bang theory • Etymology:… … From formal English to slang
Rock Steady Crew — is a breakdancing crew and hip hop group that was established in the Bronx, New York City in 1977. The New York Times called the Rock Steady Crew the foremost breakdancing group in the world today. citequote History The original founders were… … Wikipedia