-
1 lightweight
1. adjective1) leicht2) (fig.): (of little consequence) unmaßgeblich2. noun(Boxing etc.) Leichtgewicht, das; (person also) Leichtgewichtler, der; (fig.) Leichtgewicht, das (fig.)* * ** * *ˈlight·weightI. n3. (lightly build person) Leichtgewicht nt fam; ( pej: lacking endurance) Schwächling m fam, Schlappschwanz m fam; ( pej: lightly built thing) Klappergestell nt fam o pejin literary circles he has been dismissed as a \lightweight in literarischen Kreisen nimmt man ihn nicht für voll\lightweight champion Meister(in) m(f) im LeichtgewichtIII. adj1. (weighing little) leicht2. (trivial) triviala \lightweight politician [nur] ein kleiner Politiker/eine kleine Politikerin* * *A adj1. leicht(gewichtig):be lightweight leicht sein, nicht viel wiegen;lightweight pickup Leichttonarm m2. SPORT Leichtgewichts…:3. figa) leicht:b) unbedeutend (Person):lightweight artist künstlerisches LeichtgewichtB s1. a) Leichtgewicht n (Person) (auch fig)2. SPORT Leichtgewicht(ler) n(m):at lightweight im Leichtgewicht3. fig unbedeutender Mensch* * *1. adjective1) leicht2) (fig.): (of little consequence) unmaßgeblich2. noun(Boxing etc.) Leichtgewicht, das; (person also) Leichtgewichtler, der; (fig.) Leichtgewicht, das (fig.)* * *adj.leicht adj. n.Leichtgewicht n. -
2 light
I
1.
noun1) (the brightness given by the sun, a flame, lamps etc that makes things able to be seen: It was nearly dawn and the light was getting stronger; Sunlight streamed into the room.) luz2) (something which gives light (eg a lamp): Suddenly all the lights went out.) luz, lámpara3) (something which can be used to set fire to something else; a flame: Have you got a light for my cigarette?) fuego4) (a way of viewing or regarding: He regarded her action in a favourable light.) perspectiva
2. adjective1) (having light; not dark: The studio was a large, light room.) claro, luminoso2) ((of a colour) pale; closer to white than black: light green.) claro
3. lit verb1) (to give light to: The room was lit only by candles.) iluminar2) (to (make something) catch fire: She lit the gas; I think this match is damp, because it won't light.) encender•- lighten- lighter- lighting
- lighthouse
- light-year
- bring to light
- come to light
- in the light of
- light up
- see the light
- set light to
II
1) (easy to lift or carry; of little weight: I bought a light suitcase for plane journeys.) ligero2) (easy to bear, suffer or do: Next time the punishment will not be so light.) leve3) ((of food) easy to digest: a light meal.) ligero4) (of less weight than it should be: The load of grain was several kilos light.) más ligero5) (of little weight: Aluminium is a light metal.) ligero6) (lively or agile: She was very light on her feet.) ágil7) (cheerful; not serious: light music.) ligero8) (little in quantity; not intense, heavy, strong etc: light rain.) fino9) ((of soil) containing a lot of sand.) arenoso•- lightly- lighten- light-headed
- light-hearted
- lightweight
- get off lightly
- make light of
- travel light
III
= light on - past tense, past participle lit [lit] - verb(to find by chance: While wandering round the town, we lit on a very cheap restaurant.)light1 adj1. claro2. ligero / que pesa poco3. luminoso / claro4. suavelight2 n1. luz2. fuegohave you got a light? ¿tienes fuego?light3 vb1. encender / prender2. iluminar / alumbrar
light /lajt/ adjetivo invariable ‹ cigarrillos› low-tar; ‹ alimentos› low-calorie; ‹ refresco› diet ( before n)
light adj inv (cigarrillos) fuma Camel Light(tm), he smokes Camel Lights(tm) ' light' also found in these entries: Spanish: aeroplano - alumbrar - amanecer - año - aplique - avioneta - barrio - bombilla - buena - bueno - caballería - candela - cegador - cegadora - clara - claridad - claro - contraluz - deslumbrar - disco - duermevela - encender - enfocar - esclarecer - foco - fotómetro - fuego - iluminar - interruptor - leve - ligera - ligero - lumbre - luminosa - luminoso - luz - penumbra - piloto - pluma - precisa - preciso - prender - semáforo - sueño - tenue - tonadilla - trasluz - vaporosa - vaporoso - velomotor English: beam - blink - chink - deflect - fall - feather - flash - flicker - fluorescent light - go on - hand - infrared - light - light bulb - light switch - light up - light year - light-headed - light-hearted - off - pilot light - red light - red light district - see - shed - sleeper - strip light - tail-light - tone - traffic light - traffic lights - warning light - watt - absorb - admit - beacon - blind - block - bright - brighten - brilliant - bulb - candle - cast - come - dark - day - dazzle - dazzling - diettr[laɪt]■ as light as a feather ligero,-a como una pluma2 (sentence, wound) leve3 (head) mareado,-a\SMALLIDIOMATIC EXPRESSION/SMALLto be light on something familiar andar mal de algoto be light on one's feet ser ligero,-a de piesto have light fingers tener los dedos largos, tener los dedos rápidosto make light of something dar poca importancia a algoto travel light viajar con poco equipajewith a light heart con el corazón alegrelight aircraft avionetalight ale cerveza claralight opera operetalight reading lectura fácil————————tr[laɪt]————————tr[laɪt]1 (gen) luz nombre femenino3 (for cigarette, fire) fuego■ could you give me a light, please? ¿tiene fuego, por favor?1 (ignite) encender2 (illuminate) iluminar, alumbrar1 encenderse1 (colour) claro,-a; (complexion) blanco,-a2 (bright) con mucha claridad\SMALLIDIOMATIC EXPRESSION/SMALLaccording to one's own lights formal use según su propio criterioin (the) light of SMALLBRITISH ENGLISH/SMALL en vista de, teniendo en cuentato bring something to light sacar algo a la luzto come to light salir a luzto go out like a light familiar quedarse roqueto see the light at the end of the tunnel ver la luz al final del túnelto see things in a new light ver las cosas bajo otro aspectoto shed light on something aclarar algo, arrojar luz sobre algoto show somebody in a bad light hacer quedar mal a alguiento throw light on something aclarar algo, arrojar luz sobre algolight bulb bombillalight industry industria ligeralight meter fotómetrolight year año luz1) illuminate: iluminar, alumbrar2) ignite: encender, prenderle fuego alight vi: encenderse, prender1) land, settle: posarse2) dismount: bajarse, apearselight ['laɪt] adv1) lightly: suavemente, ligeramente2)to travel light : viajar con poco equipajelight adj1) lightweight: ligero, liviano, poco pesado2) easy: fácil, ligero, livianolight reading: lectura fácillight work: trabajo liviano3) gentle, mild: fino, suave, levea light breeze: una brisa suavea light rain: una lluvia fina4) frivolous: de poca importancia, superficial5) bright: bien iluminado, claro6) pale: claro (dícese de los colores), rubio (dícese del pelo)light n1) illumination: luz f2) daylight: luz f del día3) dawn: amanecer m, madrugada f4) lamp: lámpara fto turn on off the light: apagar la luz5) aspect: aspecto min a new light: con otros ojosin the light of: en vista de, a la luz de6) match: fósforo m, cerillo m7)to bring to light : sacar a (la) luzadj.• airoso, -a adj.• blondo, -a adj.• claro, -a adj.• ingrávido, -a adj.• leve adj.• ligero, -a adj.• liviano, -a adj.• luz adj.• rubio, -a adj.• suelto, -a adj.• sutil adj.• tenue adj.n.• candela s.f.• claro s.m.• fuego s.m.• lumbre s.f.• lumbrera s.f.• luz s.f.• lámpara s.f.v.(§ p.,p.p.: lit) = alumbrar v.• brillar v.• cebar v.• encender v.laɪt
I
1) u luz flight and shade — luz y sombra; ( Art) claroscuro m
hold it up to the light — ponlo al trasluz or a contraluz
in o by the cold light of day it didn't seem such a good idea — al pensarlo mejor or en frío, no parecía tan buena idea
at first light — al clarear (el día), con las primeras luces
to bring something to light — sacar* algo a la luz
to come to light — salir* a la luz
to hide one's light under a bushel — ser* modesto
to see the light — abrir* los ojos, comprender las cosas
to see (the) light at the end of the tunnel — vislumbrar el fin de sus (or mis etc) problemas
to see the light (of day) — ver* la luz (del día)
to throw o cast o shed light on something — arrojar luz sobre algo; (before n)
light meter — fotómetro m
2) ca) ( source of light) luz f; ( lamp) lámpara fto turn the light off — apagar* la luz
to turn the light on — encender* or (AmL tb) prender or (Esp tb) dar* la luz
warning light — señal f luminosa
to go out like a light — (colloq) ( become unconscious) caer(se)* redondo; ( fall asleep) dormirse* como un tronco, caer* como piedra (AmL fam); (before n)
b) (of car, bicycle) luz fc) ( traffic light) semáforo m3)a) ( aspect) (no pl)to see something/somebody in a good/bad/new o different light — ver* algo/a alguien con buenos/malos/otros ojos
b)in the light of o (AmE also) in light of — (as prep) a la luz de, en vista de
4) c ( for igniting)have you got a light? — ¿tienes fuego?
to put a o set light to something — prender fuego a algo
II
1) adjective -er, -estit's lighter than the other one — pesa menos que el otro, es más ligero or (esp AmL) liviano que el otro
she's a very light sleeper — tiene el sueño muy ligero or (esp AmL) liviano
3)a) ( Meteo) <breeze/wind> suavelight rain — llovizna f
b) ( sparse)the losses were fairly light — las pérdidas fueron de poca consideración or de poca monta
c) ( not strenuous) <work/duties> ligero, liviano (esp AmL)d) ( not severe) < sentence> leve4) ( not serious) <music/comedy/reading> ligeroto make light of something — quitarle or restarle importancia a algo
5)a) ( pale) <green/brown> clarob) ( bright)it gets light very early these days — ahora amanece or aclara muy temprano
it's already light — ya es de día, ya está claro
III
IV
1.
1) (past & past p lighted or lit) ( set alight) encender*, prender2) (past & past p lit) ( illuminate) \<\<room/scene\>\> iluminardimly/brightly lit — poco/muy iluminado
2.
Phrasal Verbs:- light up
I [laɪt] (vb: pt, pp lit or lighted)1. N1) (=not darkness) luz fshe was sitting with her back to the light or with the light behind her — estaba sentada de espaldas a la luz
•
against the light — al trasluzto hold sth against the light — acercar algo a la luz, mirar algo al trasluz
•
by the light of the moon/a candle — a la luz de la luna/de una vela•
at first light — al rayar el día•
you're (standing) in my light — me quitas la luz, me haces sombra•
to hold sth up to the light — acercar algo a la luz, mirar algo al trasluz- see a light at the end of the tunnel- bring sth to light- shed or throw or cast light on sth- come to light- light dawned on him/her- hide one's light- see the light- see the light of dayleading 2.2) (=lamp) luz fto switch on or turn on the light — encender la luz
to switch off or turn off the light — apagar la luz
- go out like a lightbright 3., runway3) (=electricity) luz felectric light — luz f eléctrica
4) (Aut) (on vehicle) luz f5) (=traffic signal) semáforo ma red/green/amber light — un semáforo en rojo/verde/ámbar
green 4.the lights were at or on red — el semáforo estaba en rojo
6) (=viewpoint)•
according to or by sb's lights — frm según el parecer de algn•
to see things/look at sth in a different or new light — ver las cosas/mirar algo con una perspectiva distinta or desde otro punto de vista•
in the light of what you have said... — en vista de or a la luz de lo que has dicho...7) (=glint, twinkle) brillo m8) (=flame)strike 2., 3)9) (Archit) cristal m, vidrio m2. ADJ(compar lighter) (superl lightest)1) (=bright) [room, hallway] con bastante luzwhile it's still light — mientras es de día or hay luz
•
to get light — hacerse de día2) (=pale) [colour] claro; [hair] rubio, güero (CAm, Mex); [skin] blancolight blue/green — azul/verde claro
3. VT1) (=illuminate) iluminarto be lit up * — estar achispado *
2) (=ignite) [+ match, candle, fire] encender, prender; [+ cigarette] encender4.VI (=ignite) encenderse, prenderthe fire wouldn't light — el fuego no se encendía, el fuego no prendía
5.CPDlight bulb N — bombilla f, foco m (And), bombillo m (Col, Ven)
light fitting N — instalación eléctrica donde se colocan bombillas, tubos fluorescentes etc
light meter N — (Phot) fotómetro m
light show N — espectáculo m de luces
lights out N — hora f de apagar las luces
what time is lights out? — ¿a qué hora se apagan las luces?
light switch N — interruptor m
light wave N — onda f luminosa
light year N — año m luz
- light up
II [laɪt]1. ADJ(compar lighter) (superl lightest)•
you need a light touch to make good pastry — necesitas manos de seda para conseguir una buena masa2) (=scanty, slight) [breeze] leve, suave; [shower] ligero3) (Culin) [meal, food, cake] ligero, liviano (LAm)4) (=low-alcohol) de bajo contenido alcohólico, de bajo contenido en alcohol; (=low-calorie) light, bajo en calorías; (=low-tar) light, de bajo contenido en alquitrán5) (=soft) [sound] leve; [voice] suave6) (=not demanding) [work, duties] ligero- make light work of sth7) (=not serious) [novel, music] ligero•
to make light of sth — quitar importancia a algo8) (=not harsh) [sentence] leve9) (=shallow)10) (=loose) [soil] poco denso2.ADV•
to travel light — viajar con poco equipaje3. N1) lights (Culin) † pulmones mpl2) (=cigarette) cigarrillo m light, cigarrillo m de bajo contenido en alquitrán4.CPDlight aircraft N — avión m ligero
light ale, light beer (US) N — cerveza f rubia, cerveza f clara
light cream N — (US) (=single cream) nata f líquida
light entertainment N — (TV) programas mpl de variedades
light heavyweight N — (=cruiserweight) peso m semipesado
light industry N — industria f ligera
light infantry N — infantería f ligera
light opera N — (=show) opereta f; (=genre) género m lírico
light verse N — poesías fpl festivas
III
[laɪt](pt, pp lit or lighted) VIto light on sth — liter dar con algo, tropezar con algo, encontrar algo
* * *[laɪt]
I
1) u luz flight and shade — luz y sombra; ( Art) claroscuro m
hold it up to the light — ponlo al trasluz or a contraluz
in o by the cold light of day it didn't seem such a good idea — al pensarlo mejor or en frío, no parecía tan buena idea
at first light — al clarear (el día), con las primeras luces
to bring something to light — sacar* algo a la luz
to come to light — salir* a la luz
to hide one's light under a bushel — ser* modesto
to see the light — abrir* los ojos, comprender las cosas
to see (the) light at the end of the tunnel — vislumbrar el fin de sus (or mis etc) problemas
to see the light (of day) — ver* la luz (del día)
to throw o cast o shed light on something — arrojar luz sobre algo; (before n)
light meter — fotómetro m
2) ca) ( source of light) luz f; ( lamp) lámpara fto turn the light off — apagar* la luz
to turn the light on — encender* or (AmL tb) prender or (Esp tb) dar* la luz
warning light — señal f luminosa
to go out like a light — (colloq) ( become unconscious) caer(se)* redondo; ( fall asleep) dormirse* como un tronco, caer* como piedra (AmL fam); (before n)
b) (of car, bicycle) luz fc) ( traffic light) semáforo m3)a) ( aspect) (no pl)to see something/somebody in a good/bad/new o different light — ver* algo/a alguien con buenos/malos/otros ojos
b)in the light of o (AmE also) in light of — (as prep) a la luz de, en vista de
4) c ( for igniting)have you got a light? — ¿tienes fuego?
to put a o set light to something — prender fuego a algo
II
1) adjective -er, -estit's lighter than the other one — pesa menos que el otro, es más ligero or (esp AmL) liviano que el otro
she's a very light sleeper — tiene el sueño muy ligero or (esp AmL) liviano
3)a) ( Meteo) <breeze/wind> suavelight rain — llovizna f
b) ( sparse)the losses were fairly light — las pérdidas fueron de poca consideración or de poca monta
c) ( not strenuous) <work/duties> ligero, liviano (esp AmL)d) ( not severe) < sentence> leve4) ( not serious) <music/comedy/reading> ligeroto make light of something — quitarle or restarle importancia a algo
5)a) ( pale) <green/brown> clarob) ( bright)it gets light very early these days — ahora amanece or aclara muy temprano
it's already light — ya es de día, ya está claro
III
IV
1.
1) (past & past p lighted or lit) ( set alight) encender*, prender2) (past & past p lit) ( illuminate) \<\<room/scene\>\> iluminardimly/brightly lit — poco/muy iluminado
2.
Phrasal Verbs:- light up -
3 light
I 1. noun1) Licht, dasbe in somebody's light — jemandem im Licht sein
while the light lasts — solange es [noch] hell ist
light of day — (lit. or fig.) Tageslicht, das
go out like a light — (fig.) sofort weg sein (ugs.)
3) (signal to ships) Leuchtfeuer, dasat the third set of lights — an der dritten Ampel
put a/set light to something — etwas anzünden
6)bring something to light — etwas ans [Tages]licht bringen; see also academic.ru/65424/see">see 1. 1)
according to one's lights — nach bestem Wissen [und Gewissen]
8) (aspect)in that light — aus dieser Sicht
seen in this light — so gesehen
in the light of — (taking into consideration) angesichts (+ Gen.)
2. adjectiveput somebody in a good/bad light — jemanden in einem guten/schlechten Licht erscheinen lassen
3. transitive verb,light-blue/-brown — etc. hellblau/-braun usw
1) (ignite) anzünden2) (illuminate) erhellen4. intransitive verb,light somebody's/one's way — jemandem/sich leuchten
Phrasal Verbs:- light upII 1. adjective1) leicht[for] light relief — [als] kleine Abwechslung
2) (small in amount) geringtraffic is light on these roads — auf diesen Straßen herrscht nur wenig Verkehr
3) (not important) leicht4) (nimble) leicht [Schritt, Bewegungen]have light fingers — (steal) gern lange Finger machen (ugs.)
6)with a light heart — (carefree) leichten od. frohen Herzens
7)2. adverbfeel light in the head — (giddy) leicht benommen sein
III intransitive verb,travel light — mit wenig od. leichtem Gepäck reisen
light [up]on something — auf etwas (Akk.) kommen od. stoßen
* * *I 1. noun1) (the brightness given by the sun, a flame, lamps etc that makes things able to be seen: It was nearly dawn and the light was getting stronger; Sunlight streamed into the room.) das Licht3) (something which can be used to set fire to something else; a flame: Have you got a light for my cigarette?) das Feuer4) (a way of viewing or regarding: He regarded her action in a favourable light.) das Licht2. adjective1) (having light; not dark: The studio was a large, light room.) licht, hell3. [lit] verb1) (to give light to: The room was lit only by candles.) erleuchten2) (to (make something) catch fire: She lit the gas; I think this match is damp, because it won't light.) anzünden•- lighten- lighter- lighting
- lighthouse
- light-year
- bring to light
- come to light
- in the light of
- light up
- see the light
- set light to II2) (easy to bear, suffer or do: Next time the punishment will not be so light.) leicht4) (of less weight than it should be: The load of grain was several kilos light.) zu leicht5) (of little weight: Aluminium is a light metal.) leicht6) (lively or agile: She was very light on her feet.) leicht7) (cheerful; not serious: light music.) heiter8) (little in quantity; not intense, heavy, strong etc: light rain.) leicht9) ((of soil) containing a lot of sand.) locker•- lightly- lighten- light-fingered- light-headed
- light-hearted
- lightweight
- get off lightly
- make light of
- travel light III = light on - past tense, past participle lit [lit] - verb(to find by chance: While wandering round the town, we lit on a very cheap restaurant.)* * *light1[laɪt]I. nis there enough \light? ist es hell genug?artificial/natural \light künstliches/natürliches Lichtthe \light of the sun das Sonnenlichtby the \light of the moon bei Mondscheinby the \light of the candle im Schein der Kerzeas the \lights went... als die Lichter ausgingen,...to put [or switch] [or turn] the \light on/off das Licht einschalten/ausschalten [o fam anmachen/ausmachenhave you got a \light, please? Entschuldigung, haben Sie [vielleicht] Feuer?to catch \light Feuer fangento set \light to sth BRIT etw anzündento strike a \light ein Streichholz [o SCHWEIZ a. Zündholz] anzündenat [the] first \light bei Tagesanbruch5. (for decoration)▪ \lights pl:Christmas \lights Weihnachtsbeleuchtung fthe light in his eyes das Strahlen in seinen Augentry to look at it in a new \light versuch' es doch mal aus einer anderen Perspektive zu sehenshe started to see him in a new \light sie sah ihn plötzlich in einem ganz neuen Lichtto show sth in a bad/good \light etw in einem schlechten/guten Licht erscheinen lassento put sth in a favourable \light etw in ein günstiges Licht rückenI saw the \light! mir ging ein Licht auf! fam▪ \lights pl [geistige] Fähigkeitento do sth according to one's \lights etw so gut machen, wie man es eben kann\light and shadow Licht und Schatten16.▶ to bring sth to \light etw ans Licht bringen▶ to come to \light ans Licht kommen▶ to hide one's \light under a bushel sein Licht unter den Scheffel stellen▶ in the \light of sth [or AM usu in \light of sth] angesichts einer S. gen, im Lichte einer S. gen liter▶ to see the \light of day (come into being) das Licht der Welt erblicken; (become known) ans Licht kommenII. adj1. (bright) hellit's slowly getting \light es wird allmählich hellsummer is coming and the evenings are getting \lighter der Sommer kommt und es bleibt abends länger hellIII. vt<lit or lighted, lit or lighted>1. (illuminate)his investigations lit the way for many other scientists seine Forschungen waren wegweisend für viele andere Wissenschaftler2. (turn on)3. (guide with light)▪ to \light sb jdm leuchten4. (ignite)to \light a candle/match eine Kerze/ein Streichholz anzündenIV. vi<lit or lighted, lit or lighted>1. (burn) brennenher face lit with pleasure sie strahlte vor Freude über das ganze Gesichtlight2[laɪt]I. adj1. (not heavy) leichtto be as \light as a feather federleicht [o leicht wie eine Feder] sein2. (deficient in weight) zu leichtthis sack of rice seems about 2 kilos \light ich habe den Eindruck, dieser Sack Reis wiegt 2 Kilo zu wenigto give sb \light weight jdm zu wenig abwiegen3. (not sturdily built) leicht\light clothes leichte Kleidung4. (for small loads) Klein-\light aircraft/lorry Kleinflugzeug nt/-lastwagen m\light railway Kleinbahn f5. MIL\light infantry leichte Infanterie6. (not fully loaded) aircraft/ship/vehicle nicht voll beladena \light diet eine fettarme Diät\light food leichtes Essena \light meal eine leichte Mahlzeit\light pastry lockerer Teig\light wine leichter Wein8. (porous)\light soil lockeres Erdreich9. CHEM leicht\light isotope leichtes Isotop10. (low in intensity)the traffic was quite \light es war kaum Verkehrit's only \light rain es nieselt nur\light breeze leichte Brise11. (easily disturbed)\light sleep leichter Schlafto be a \light sleeper einen leichten Schlaf haben12. (easily done) nachsichtig, mild\light sentence mildes Urteil\light housework leichte Hausarbeitto have a \light touch MUS einen weichen Anschlag haben14. (graceful)\light building elegantes Gebäude\light figure anmutige Gestalt15. (not bold)\light type eine schlanke Schrifttype\light entertainment leichte Unterhaltung\light opera Operette f\light reading Unterhaltungslektüre f\light tone Plauderton mwith a \light heart leichten Herzensa \light girl ein leichtes Mädchen veraltend19.▶ to be \light on one's feet leichtfüßig seinII. adv1. (with little luggage)to travel \light mit leichtem Gepäck reisen2. (with no severe consequences)to get off \light glimpflich [o fam mit einem blauen Auge] davonkommen* * *I [laɪt] vb: pret, ptp lit or lighted1. n1) (in general) Licht ntby the light of a candle/the fire — im Schein einer Kerze/des Feuers
at first light —
hang the picture in a good light — häng das Bild ins richtige Licht
to cast or throw or shed light on sth (lit) — etw beleuchten; (fig also) Licht in etw (acc) bringen
the moon cast its silvery light on... — der Mond beleuchtete... silbern or warf sein silbernes Licht auf (+acc)...
this story shows his character in a bad light — diese Geschichte wirft ein schlechtes Licht auf seinen Charakter
to see sb/sth in a different light — jdn/etw in einem anderen Licht sehen
it showed him in a different light —
in the light of — angesichts (+gen)
the theory, seen in the light of recent discoveries — die Theorie im Licht(e) der neuesten Entdeckungen betrachtet
in the light of what you say — in Anbetracht dessen, was Sie sagen
to come to light —
to see the light (liter) (= be born) (= be made public) — das Licht der Welt erblicken (liter) veröffentlicht werden
finally I saw the light (inf) — endlich ging mir ein Licht auf (inf); (morally) endlich wurden mir die Augen geöffnet
to see the light of day (report) — veröffentlicht werden; (project) verwirklicht werden
2) Licht nt; (= lamp) Lampe f; (= fluorescent light) Neonröhre fput out the lights before you go to bed — mach das Licht aus, bevor du ins Bett gehst
the lights (of a car) —
all ships must show a light while at sea lights out (Mil) — alle Schiffe müssen auf See Lichter führen Zapfenstreich m
lights out for the boys was at 8 pm — um 20 Uhr mussten die Jungen das Licht ausmachen
the lights are on but nobody's (at) home (fig inf) — er/sie ist geistig weggetreten (inf)
3)(= flame)
have you (got) a light? — haben Sie Feuer?to put a light to sth, to set light to sth — etw anzünden
5) (in eyes) Leuchten nt6)(= standards)
according to his lights — nach bestem Wissen und Gewissen2. adj (+er)hellit's getting or growing light —
3. vt1) (= illuminate) beleuchten; lamp, light anmachento light the way for sb — jdm leuchten; (fig)
his pioneering work lit the way for a whole generation of scholars — seine Pionierarbeit war wegweisend für eine ganze Gelehrtengeneration
to light a fire under sb ( esp US fig ) — jdm Feuer unter dem Hintern machen (inf)
4. vi(= begin to burn) brennen II1. adj (+er)leicht; taxes niedrig; punishment mildeshe has a very light touch on the piano — sie hat einen sehr weichen Anschlag
to be a light eater — wenig essen, kein großer Esser sein
light comedy — Lustspiel nt, Schwank m
light opera — Operette f
a light and cheerful approach to life — eine unbeschwerte, fröhliche Einstellung zum Leben
you shouldn't make light of her problems — du solltest dich über ihre Probleme nicht lustig machen
2. advIIIvi pret, ptp lighted or lit (liter)sich niederlassen* * *light1 [laıt]A s1. Licht n, Helligkeit f:let there be light! BIBEL es werde Licht!;a) jemandem im Licht stehen,b) fig jemandem im Weg stehen;stand in one’s own lighta) sich im Licht stehen,b) fig sich selbst im Weg stehen;get out of the light geh aus dem Licht!;he can see the light at the end of the tunnel fig er sieht Licht am Ende des Tunnelsin subdued light bei gedämpftem Licht3. Licht n, Schein m:by the light of a candle beim Licht oder Schein einer Kerze, bei Kerzenschein4. a) Licht(quelle) n(f) (Sonne, Lampe, Kerze etc):hide one’s light under a bushel sein Licht unter den Scheffel stellen5. Br meist pl (Verkehrs) Ampel f:6. SCHIFFa) Leuchtfeuer nb) Leuchtturm ma) das Licht der Welt erblicken, geboren werden,b) fig herauskommen, auf den Markt kommen ( → A 9, A 11);at first light bei Tagesanbruch;8. Tagesanbruch m:at light bei Tagesanbruch9. fig (Tages) Licht n:bring (come) to light ans Licht bringen (kommen);10. fig Licht n, Aspekt m:I have never looked on the matter in that light von dieser Seite habe ich die Angelegenheit noch nie gesehen;put sth in its true light etwas ins rechte Licht rücken;reveal sth in a different light etwas in einem anderen Licht erscheinen lassen;see sth in a different light etwas mit anderen Augen sehen;show sth in a bad light ein schlechtes Licht auf eine Sache werfena) Licht auf eine Sache werfen,b) zur Lösung oder Aufklärung einer Sache beitragen;a) zur Einsicht kommen,b) REL erleuchtet werden ( → A 7, A 9);I saw the light mir ging ein Licht auf, mir gingen die Augen auf;by the light of nature mit den natürlichen Verstandeskräften12. pl Erkenntnisse pl, Informationen pl13. pl Wissen n, Verstand m, geistige Fähigkeiten pl:a) so gut er es eben versteht,c) für seine Verhältnisse14. MALa) Licht n:b) Aufhellung f15. Glanz m, Leuchten n (der Augen):the light went out of her eyes der Glanz ihrer Augen erlosch16. Feuer n (zum Anzünden):have you got a light? haben Sie Feuer?;strike a light ein Streichholz anzünden17. a) Fenster(scheibe) n(f)b) Dachfenster n20. pl sl Gucker pl (Augen)B adj hell, licht (Farbe, Raum etc):light hair helles Haar;a) Hellrot n,b) hellrotC v/t prät und pperf lighted, lit [lıt]he lit a cigarette er zündete sich eine Zigarette an2. be-, erleuchten, erhellen:light up hell beleuchten4. jemandem leuchtenD v/ia) sich erhellen, hell werden,b) fig aufleuchten (Augen etc)3. light upa) Licht machen,b) die Straßenbeleuchtung einschalten,c) AUTO die Scheinwerfer einschaltenlight2 [laıt]1. leicht (von geringem Gewicht):2. (spezifisch) leicht:light metal Leichtmetall n4. leicht (zu ertragen oder auszuführen):5. leicht (nicht tief):6. leicht, Unterhaltungs…:light literature Unterhaltungsliteratur f;light music leichte Musik, Unterhaltungsmusik f;light opera komische Oper, Spieloper f;light reading Unterhaltungslektüre f, leichte Lektüre7. leicht (geringfügig):a light eater ein schwacher Esser;a light error ein kleiner Irrtum;light traffic geringer Verkehr;no light matter keine Kleinigkeit;a) etwas auf die leichte Schulter nehmen,b) etwas verharmlosen oder bagatellisieren8. leicht:a) leicht verdaulich:a light meal eine leichte Mahlzeitb) mit geringem Alkohol- oder Nikotingehalt (Wein, Zigaretten etc)9. locker (Erde, Schnee etc):light bread leichtes oder locker gebackenes Brot10. leicht, sanft (Berührung etc)11. flink:be light on one’s feet flink auf den Beinen sein12. graziös, anmutig:13. a) unbeschwert, sorglos, heiter, fröhlich:with a light heart leichten Herzensb) leichtfertig, -sinnigc) unbeständig, flatterhaftd) unmoralisch:a light girl ein leichtes Mädchen14. be light in the head (leicht) benommen sein15. SCHIFF, MIL leicht (Artillerie, Kreuzer etc):in light marching order mit leichtem Marschgepäck16. a) leicht beladenb) unbeladen, leer, ohne Ladung:a light engine eine allein fahrende Lokomotive17. TECH leicht (gebaut), für leichte Beanspruchung, Leicht…:light plane Leichtflugzeug n;18. PHONa) unbetont, schwach betont (Silbe, Vokal)b) schwach (Betonung)c) hell, vorn im Mund artikuliert (Laut)light3 [laıt] prät und pperf lighted, lit [lıt] v/i2. obs oder poet fallen (on auf akk):3. obs oder poet sich niederlassen (on auf dat):4. fig obs oder poet (zufällig) stoßen (on auf akk)5. fig obs oder poet fallen (on auf akk):* * *I 1. noun1) Licht, daswhile the light lasts — solange es [noch] hell ist
light of day — (lit. or fig.) Tageslicht, das
go out like a light — (fig.) sofort weg sein (ugs.)
3) (signal to ships) Leuchtfeuer, das5) (to ignite) Feuer, dasput a/set light to something — etwas anzünden
6)throw or shed light [up]on something — Licht in etwas (Akk.) bringen
bring something to light — etwas ans [Tages]licht bringen; see also see 1. 1)
7) in pl. (beliefs, abilities)according to one's lights — nach bestem Wissen [und Gewissen]
8) (aspect)in the light of — (taking into consideration) angesichts (+ Gen.)
2. adjectiveput somebody in a good/bad light — jemanden in einem guten/schlechten Licht erscheinen lassen
3. transitive verb,light-blue/-brown — etc. hellblau/-braun usw
1) (ignite) anzünden2) (illuminate) erhellen4. intransitive verb,light somebody's/one's way — jemandem/sich leuchten
Phrasal Verbs:- light upII 1. adjective1) leicht[for] light relief — [als] kleine Abwechslung
2) (small in amount) gering3) (not important) leicht4) (nimble) leicht [Schritt, Bewegungen]have light fingers — (steal) gern lange Finger machen (ugs.)
5) (easily borne) leicht [Krankheit, Strafe]; gering [Steuern]; mild [Strafe]6)with a light heart — (carefree) leichten od. frohen Herzens
7)2. adverbfeel light in the head — (giddy) leicht benommen sein
III intransitive verb,travel light — mit wenig od. leichtem Gepäck reisen
light [up]on something — auf etwas (Akk.) kommen od. stoßen
* * *adj.blond adj.erhellen adj.hell adj.leicht adj. n.Licht -er n.Lichtschein m.Schein -e m. v.(§ p.,p.p.: lit)= anzünden v.beleuchten v.erleuchten v. -
4 Hamilton, Harold Lee (Hal)
[br]b. 14 June 1890 Little Shasta, California, USAd. 3 May 1969 California, USA[br]American pioneer of diesel rail traction.[br]Orphaned as a child, Hamilton went to work for Southern Pacific Railroad in his teens, and then worked for several other companies. In his spare time he learned mathematics and physics from a retired professor. In 1911 he joined the White Motor Company, makers of road motor vehicles in Denver, Colorado, where he had gone to recuperate from malaria. He remained there until 1922, apart from an eighteenth-month break for war service.Upon his return from war service, Hamilton found White selling petrol-engined railbuses with mechanical transmission, based on road vehicles, to railways. He noted that they were not robust enough and that the success of petrol railcars with electric transmission, built by General Electric since 1906, was limited as they were complex to drive and maintain. In 1922 Hamilton formed, and became President of, the Electro- Motive Engineering Corporation (later Electro-Motive Corporation) to design and produce petrol-electric rail cars. Needing an engine larger than those used in road vehicles, yet lighter and faster than marine engines, he approached the Win ton Engine Company to develop a suitable engine; in addition, General Electric provided electric transmission with a simplified control system. Using these components, Hamilton arranged for his petrol-electric railcars to be built by the St Louis Car Company, with the first being completed in 1924. It was the beginning of a highly successful series. Fuel costs were lower than for steam trains and initial costs were kept down by using standardized vehicles instead of designing for individual railways. Maintenance costs were minimized because Electro-Motive kept stocks of spare parts and supplied replacement units when necessary. As more powerful, 800 hp (600 kW) railcars were produced, railways tended to use them to haul trailer vehicles, although that practice reduced the fuel saving. By the end of the decade Electro-Motive needed engines more powerful still and therefore had to use cheap fuel. Diesel engines of the period, such as those that Winton had made for some years, were too heavy in relation to their power, and too slow and sluggish for rail use. Their fuel-injection system was erratic and insufficiently robust and Hamilton concluded that a separate injector was needed for each cylinder.In 1930 Electro-Motive Corporation and Winton were acquired by General Motors in pursuance of their aim to develop a diesel engine suitable for rail traction, with the use of unit fuel injectors; Hamilton retained his position as President. At this time, industrial depression had combined with road and air competition to undermine railway-passenger business, and Ralph Budd, President of the Chicago, Burlington \& Quincy Railroad, thought that traffic could be recovered by way of high-speed, luxury motor trains; hence the Pioneer Zephyr was built for the Burlington. This comprised a 600 hp (450 kW), lightweight, two-stroke, diesel engine developed by General Motors (model 201 A), with electric transmission, that powered a streamlined train of three articulated coaches. This train demonstrated its powers on 26 May 1934 by running non-stop from Denver to Chicago, a distance of 1,015 miles (1,635 km), in 13 hours and 6 minutes, when the fastest steam schedule was 26 hours. Hamilton and Budd were among those on board the train, and it ushered in an era of high-speed diesel trains in the USA. By then Hamilton, with General Motors backing, was planning to use the lightweight engine to power diesel-electric locomotives. Their layout was derived not from steam locomotives, but from the standard American boxcar. The power plant was mounted within the body and powered the bogies, and driver's cabs were at each end. Two 900 hp (670 kW) engines were mounted in a single car to become an 1,800 hp (l,340 kW) locomotive, which could be operated in multiple by a single driver to form a 3,600 hp (2,680 kW) locomotive. To keep costs down, standard locomotives could be mass-produced rather than needing individual designs for each railway, as with steam locomotives. Two units of this type were completed in 1935 and sent on trial throughout much of the USA. They were able to match steam locomotive performance, with considerable economies: fuel costs alone were halved and there was much less wear on the track. In the same year, Electro-Motive began manufacturing diesel-electrie locomotives at La Grange, Illinois, with design modifications: the driver was placed high up above a projecting nose, which improved visibility and provided protection in the event of collision on unguarded level crossings; six-wheeled bogies were introduced, to reduce axle loading and improve stability. The first production passenger locomotives emerged from La Grange in 1937, and by early 1939 seventy units were in service. Meanwhile, improved engines had been developed and were being made at La Grange, and late in 1939 a prototype, four-unit, 5,400 hp (4,000 kW) diesel-electric locomotive for freight trains was produced and sent out on test from coast to coast; production versions appeared late in 1940. After an interval from 1941 to 1943, when Electro-Motive produced diesel engines for military and naval use, locomotive production resumed in quantity in 1944, and within a few years diesel power replaced steam on most railways in the USA.Hal Hamilton remained President of Electro-Motive Corporation until 1942, when it became a division of General Motors, of which he became Vice-President.[br]Further ReadingP.M.Reck, 1948, On Time: The History of the Electro-Motive Division of General Motors Corporation, La Grange, Ill.: General Motors (describes Hamilton's career).PJGRBiographical history of technology > Hamilton, Harold Lee (Hal)
-
5 Rogallo, Francis Melvin
SUBJECT AREA: Aerospace[br]b. 1912 USA[br]American engineer who patented a flexible-winged hand-glider in 1948.[br]After the hang-gliders of pioneers such as Lilienthal, Pilcher and Chanute in the 1890s, this form of flying virtually disappeared for seventy years. It was reintroduced in the late 1960s based on Francis Rogallo's flexible wing, patented in the United States in 1948. Rogallo's wing was very basic: it consisted of a fabric delta wing with a solid boom along each leading edge and one along the centre line. Between these booms, the fabric was free to billow out into two partial cones. Variations of the Rogallo flexible wing were investigated in the 1960s by Ryans as a means of recovering space vehicles (e.g. Saturn booster), and by North American for the recovery of Gemini spacecraft. In 1963 a version with a 155 kW (210 hp) engine was tested by the US services as a potential lightweight transport vehicle. None of these made a great impact and the Rogallo wing became popular as a hang-glider c. 1970. The pilot was suspended in a harness below a lightweight Rogallo wing. A framework attached to the wing structure allowed the pilot to move his or her body in any direction relative to the wing. Thus, if they wished to dive, they would move their weight forward, which made the glider nose-heavy. This was a great improvement over the earlier hang-gliders, in which the upper part of the pilot's body was held in a fixed position and control was achieved by swinging the legs. Rogallo-wing hang-gliders became very popular as they were relatively cheap and easy to transport. Once the sport developed, powered "microlights" made their appearance and a new branch of popular flying was established.[br]Further ReadingAnn Welsh, 1977, "Hang glider development", Aerospace (Royal Aeronautical Society) (August/September).JDSBiographical history of technology > Rogallo, Francis Melvin
-
6 light
I 1. [laɪt]1) (brightness) luce f.by the light of — al chiarore di [ fire]; al chiaro di [ moon]
in the light of day — alla luce del giorno; fig. a mente fredda
to cast o throw o shed light on fare luce su, illuminare; fig. fare o gettare luce su; to hold sth. up to the light tenere qcs. alla luce; against the light in controluce; with the light behind her — con la luce alle spalle
2) (in building, machine, oven) luce f.to put o switch o turn a light on accendere una luce; to put o switch o turn a light off — spegnere una luce
3) (of gauge, dashboard) spia f.a red light comes on, goes off — si accende, si spegne una spia rossa
4) aut. (headlight) faro m., fanale m. anteriore; (rearlight) fanale m. posteriore; (inside car) luce f. di cortesia5) (flame)to put a light to — accendere [ fire]
to give sb. a light — dare da accendere a qcn.
6) fig. (aspect) luce f.to see sth. in a new light — vedere qcs. sotto una nuova luce
looking at it in that light... — visto in questa luce...
in the light of — alla luce di [evidence, experience]
7) fig. (exposure)2.to bring to light — portare alla luce [fact, truth]
1) (anche traffic lights) semaforo m.sing.to shoot o jump the lights — colloq. passare con il rosso
2) (decorative display) luci f., illuminazioni f.••II 1. [laɪt]1) (set fire to) accendere [fire, oven, cigarette, match, firework]; dare fuoco a [wood, paper]2) (illuminate) [lamp, sun] illuminare2.verbo intransitivo (pass., p.pass. lit) [ fire] accendersi, prendere; [cigarette, match] accendersi; [ wood] prendere fuoco- light upIII [laɪt]1) (bright) [evening, room] luminosoIV 1. [laɪt]to get o grow lighter [ sky] rischiararsi; it was getting o growing light cominciava a fare giorno; while it's still light — mentre è ancora giorno
1) (not heavy) [material, wind, clothing, meal] leggero; [ drinker] moderatolight rain — pioggia leggera, pioggerella
to have a light touch — [ pianist] avere il tocco leggero; [ cook] avere la mano leggera
2) (not severe) [ damage] lieve; [ sentence] poco severo3) (delicate) [knock, footsteps] leggero; [ movement] delicato4) (not tiring) [work, exercise] leggero, poco faticosoto make light work of sth. — fare qcs. senza difficoltà
5) (not intellectually demanding) [music, verse] leggero6) (not important) [ affair] non serio2.to make light of — trattare con leggerezza, prendere sottogamba [ problem]; non dare importanza a [ injury]
avverbio con poco bagaglio••V [laɪt]many hands make light work — prov. l'unione fa la forza
- light on* * *I 1. noun1) (the brightness given by the sun, a flame, lamps etc that makes things able to be seen: It was nearly dawn and the light was getting stronger; Sunlight streamed into the room.)2) (something which gives light (eg a lamp): Suddenly all the lights went out.)3) (something which can be used to set fire to something else; a flame: Have you got a light for my cigarette?)4) (a way of viewing or regarding: He regarded her action in a favourable light.)2. adjective1) (having light; not dark: The studio was a large, light room.)2) ((of a colour) pale; closer to white than black: light green.)3. [lit] verb1) (to give light to: The room was lit only by candles.)2) (to (make something) catch fire: She lit the gas; I think this match is damp, because it won't light.)•- lighten- lighter- lighting
- lighthouse
- light-year
- bring to light
- come to light
- in the light of
- light up
- see the light
- set light to II1) (easy to lift or carry; of little weight: I bought a light suitcase for plane journeys.)2) (easy to bear, suffer or do: Next time the punishment will not be so light.)3) ((of food) easy to digest: a light meal.)4) (of less weight than it should be: The load of grain was several kilos light.)5) (of little weight: Aluminium is a light metal.)6) (lively or agile: She was very light on her feet.)7) (cheerful; not serious: light music.)8) (little in quantity; not intense, heavy, strong etc: light rain.)9) ((of soil) containing a lot of sand.)•- lightly- lighten- light-headed
- light-hearted
- lightweight
- get off lightly
- make light of
- travel light III = light on - past tense, past participle lit [lit] - verb(to find by chance: While wandering round the town, we lit on a very cheap restaurant.)* * *I 1. [laɪt]1) (brightness) luce f.by the light of — al chiarore di [ fire]; al chiaro di [ moon]
in the light of day — alla luce del giorno; fig. a mente fredda
to cast o throw o shed light on fare luce su, illuminare; fig. fare o gettare luce su; to hold sth. up to the light tenere qcs. alla luce; against the light in controluce; with the light behind her — con la luce alle spalle
2) (in building, machine, oven) luce f.to put o switch o turn a light on accendere una luce; to put o switch o turn a light off — spegnere una luce
3) (of gauge, dashboard) spia f.a red light comes on, goes off — si accende, si spegne una spia rossa
4) aut. (headlight) faro m., fanale m. anteriore; (rearlight) fanale m. posteriore; (inside car) luce f. di cortesia5) (flame)to put a light to — accendere [ fire]
to give sb. a light — dare da accendere a qcn.
6) fig. (aspect) luce f.to see sth. in a new light — vedere qcs. sotto una nuova luce
looking at it in that light... — visto in questa luce...
in the light of — alla luce di [evidence, experience]
7) fig. (exposure)2.to bring to light — portare alla luce [fact, truth]
1) (anche traffic lights) semaforo m.sing.to shoot o jump the lights — colloq. passare con il rosso
2) (decorative display) luci f., illuminazioni f.••II 1. [laɪt]1) (set fire to) accendere [fire, oven, cigarette, match, firework]; dare fuoco a [wood, paper]2) (illuminate) [lamp, sun] illuminare2.verbo intransitivo (pass., p.pass. lit) [ fire] accendersi, prendere; [cigarette, match] accendersi; [ wood] prendere fuoco- light upIII [laɪt]1) (bright) [evening, room] luminosoIV 1. [laɪt]to get o grow lighter [ sky] rischiararsi; it was getting o growing light cominciava a fare giorno; while it's still light — mentre è ancora giorno
1) (not heavy) [material, wind, clothing, meal] leggero; [ drinker] moderatolight rain — pioggia leggera, pioggerella
to have a light touch — [ pianist] avere il tocco leggero; [ cook] avere la mano leggera
2) (not severe) [ damage] lieve; [ sentence] poco severo3) (delicate) [knock, footsteps] leggero; [ movement] delicato4) (not tiring) [work, exercise] leggero, poco faticosoto make light work of sth. — fare qcs. senza difficoltà
5) (not intellectually demanding) [music, verse] leggero6) (not important) [ affair] non serio2.to make light of — trattare con leggerezza, prendere sottogamba [ problem]; non dare importanza a [ injury]
avverbio con poco bagaglio••V [laɪt]many hands make light work — prov. l'unione fa la forza
- light on -
7 Herreshoff, Nathaniel Greene
SUBJECT AREA: Ports and shipping[br]b. 18 March 1848 Bristol, Rhode Island, USAd. 2 June 1938 Bristol, Rhode Island, USA[br]American naval architect and designer of six successful America's Cup defenders.[br]Herreshoff, or, as he was known, Captain Nat, was seventh in a family of nine, four of whom became blind in childhood. Association with such problems may have sharpened his appreciation of shape and form; indeed, he made a lengthy European small-boat trip with a blind brother. While working on yacht designs, he used three-dimensional models in conjunction with the sheer draught on the drawing-board. With many of the family being boatbuilders, he started designing at the age of 16 and then decided to make this his career. As naval architecture was not then a graduating subject, he studied mechanical engineering at Massachusetts Institute of Technology. While still studying, c.1867, he broke new ground by preparing direct reading time handicapping tables for yachts up to 110 ft (33.5 m) long. After working with the Corliss Company, he set up the Herreshoff Manufacturing Company, in partnership with J.B.Herreshoff, as shipbuilders and engineers. Over the years their output included steam machinery, fishing vessels, pleasure craft and racing yachts. They built the first torpedo boat for the US Navy and another for the Royal Navy, the only such acquisition in the late nineteenth century. Herreshoff designed six of the world's greatest yachts, of the America's Cup, between 1890 and 1920. His accomplishments included new types of lightweight wood fasteners, new systems of framing, hollow spars and better methods of cutting sails. He continued to work full-time until 1935 and his work was internationally acclaimed. He maintained cordial relations with his British rivals Fife, Nicholson and G.L. Watson, and enjoyed friendship with his compatriot Edward Burgess. Few will ever match Herreshoff as an all-round engineer and designer.[br]Principal Honours and DistinctionsHerreshoff was one of the very few, other than heads of state, to become an Honorary Member of the New York Yacht Club.Further ReadingL.F.Herreshoff, 1953, Capt. Nat Herreshoff. The Wizard of Bristol, White Plains, NY: Sheridan House; 2nd edn 1981.FMWBiographical history of technology > Herreshoff, Nathaniel Greene
-
8 RLW
1) Военный термин: rules of land warfare2) Религия: Rivers Of Living Water3) Железнодорожный термин: Republic Locomotive Works4) Грубое выражение: Red Leather Whip5) Сокращение: Ration, Lightweight6) Образование: Reading Like A Writer -
9 light
1. n свет2. n освещённость, видимостьin a good light — хорошо видный, хорошо освещённый; при хорошем освещении
3. n дневной свет, день, дневное время4. n иск. светлые части картины5. n воен. прожектор6. n светофор7. n маяк8. n театр. проф. рампа, огни рампыbefore the lights — у рампы, на сцене
9. n огонь, пламя, искра10. n огонёк, свет; отражение душевного волнения11. n информация, новые сведения, данные12. n гласностьto come to light — обнаруживаться, выявляться
13. n аспект, вид; восприятие14. n знаменитость, светило; светочhe was one of the shining lights of h is age — он был одним из самых выдающихся людей своего времени
shrill light — свет, режущий глаза
15. n убеждения, взгляды; уровеньhe acted according to his lights — он действовал, как ему казалось правильным
16. n просвет; окно; стекло17. n поэт. зрение18. n разг. глазаget out of the light — не мешай, уходи с дороги, не стойте на моём пути
light at the end of the tunnel — просвет ; надежда на близкую победу; намечающийся успех
by the light of nature — интуитивно, инстинктивно; естественно
19. v зажигатьput a light to — зажигать; зажечь
20. v зажигаться, загораться21. v прикуривать22. v светитьshe lit him up the stairs with the candle — пока он поднимался по лестнице, она светила ему свечкой
23. v освещать, озарять24. v освещаться, озаряться; светиться, сиять25. a лёгкий, нетяжёлыйlight as a feather — лёгкий как пух; невесомый
26. a лёгкий на ногу; проворный27. a лёгкий, рассчитанный на небольшую нагрузку28. a воен. лёгкий, облегчённого типаlight machine-gun — ручной пулемёт; облегчённый станковый пулемёт
29. a воен. имеющий лёгкое вооружение30. a неполновесный, неправильного веса31. a лёгкий, несильный, слабый32. a тонкий, деликатныйa thread of light — тонкий луч; узкая полоска света
33. a лёгкий, некрепкий34. a неплотный; негустой35. a лёгкий, воздушный, хорошо поднявшийся36. a несерьёзный; незначительный; несущественный37. a лёгкий, несложный, развлекательныйlight reading — лёгкое чтение, развлекательная литература
38. a лёгкий, небольшой, несильныйlight rain — дождик, небольшой дождь
39. a нетрудный, необременительный40. a лёгкий, несуровый41. a легкомысленный; ветреный, непостоянный42. a фривольный; распущенный43. a весёлый, беззаботный, беспечный44. a лёгкий, чуткий45. a фон. неударный46. adv легко47. v неожиданно, случайно натолкнутьсяto light on a rare book in a second-hand shop — случайно найти редкую книгу в букинистическом магазине
light on — неожиданно натолкнуться на; случайно напасть на
48. v обрушиться49. v сходить, выходитьto light off a horse — спешиться, сойти с лошади
50. v опускаться, садиться; падать51. v нападать, накидыватьсяСинонимический ряд:1. agile (adj.) agile; alert; docile; effortless; facile; nimble; royal; simple; smooth; undemanding; untroublesome2. airy (adj.) airy; delicate; feathery; weightless3. amusing (adj.) amusing; humorous; trivial4. animated (adj.) animated; cheerful; merry5. bright (adj.) bright; luminous; radiant6. dim (adj.) dim; faint; obscure7. featherlight (adj.) featherlight; featherweight; imponderous; lightweight; unheavy8. frivolous (adj.) buoyant; delirious; dizzy; fast; frivolous; light-headed; lightsome; loose; swimming; swimmy; unchaste; vertiginous; volatile; wanton; whorish9. frothy (adj.) frothy10. giddy (adj.) bird-witted; empty-headed; featherbrained; flighty; fribble; fribbling; giddy; harebrained; hoity-toity; lightheaded; rattlebrained; scatterbrained; silly; skittish; volage; yeasty11. happy (adj.) blithe; carefree; cheery; gay; happy; light-hearted; sprightly12. little (adj.) casual; insignificant; little; minute; shoestring; small; small-beer; unimportant13. soft (adj.) easy; gentle; moderate; slight; soft14. unsubstantial (adj.) inconsiderable; insubstantial; minor; petty; shallow; trifling; unsubstantial15. whitish (adj.) alabaster; blanched; bleached; blond; blonde; fair; ivory; pale; whitish16. aspect (noun) angle; approach; aspect; perspective; point of view; slant; standpoint; viewpoint17. beacon (noun) beacon; blaze; candle; fire18. beam (noun) beam; ray; shaft; stream19. brilliance (noun) brilliance; glow; shine20. dawn (noun) aurora; cockcrow; cockcrowing; dawn; dawning; daybreak; daylight; morn; morning; radiance; sunrise; sunup21. flicker (noun) flicker; glimmer22. lighting (noun) illumination; lighting; luminosity23. alight (verb) alight; come down; descend; disembark; get down; land; perch; roost; set down; settle; sit down; touch down24. enliven (verb) animate; brighten; enliven25. happen (verb) bump; chance; happen; hit; luck; meet; stumble; tumble26. ignite (verb) enkindle; fire; ignite; inflame; kindle; set afire; set fire to27. illuminate (verb) illume; illuminate; illumine; lightenАнтонимический ряд:blackness; board; burdensome; cautious; cheerless; clear; clumsy; confusion; considerable; cumbersome; dark; darken; darkness; death; deep; dense; depressed; difficult; dim; extinguish; harsh; heavy; leave; melancholy; serious; shadow; sober -
10 Ader, Clément
SUBJECT AREA: Aerospace[br]b. 2 April 1841 Muret, Franced. 3 May 1925 Toulouse, France[br]French engineer who made a short "hop" in a powered aeroplane in 1890.[br]Ader was a distinguished engineer and versatile inventor who was involved with electrical developments, including the telephone and air-cushion vehicles. In the field of aeronautics he became the centre of a long-lasting controversy: did he, or did he not, fly before the Wright brothers' flight of 1903? In 1882 Ader started work on his first aeroplane, the Eole (god of the winds), which was bat-like in appearance and powered by a very well-designed lightweight steam engine developing about 15 kW (20 hp). On 9 October 1890 the Eole was ready, and with Ader as pilot it increased speed over a level surface and lifted off the ground. It was airborne for about 5 seconds and covered some 50 m (164 ft), reaching a height of 20 cm (8 in.). Whether such a short hop constituted a flight has caused much discussion and argument over the years. An even greater controversy followed Ader's claim in 1906 that his third aeroplane (Avion III) had made a flight of 300 m (328 yd) in 1897. He repeated this claim in his book written in 1907, and many historians accepted his account of the "flight". C.H.Gibbs-Smith, an eminent aviation historian, investigated the Ader controversy and in his book published in 1966 came to the conclusion that the Avion III did not fly at all. Avion III was donated to the Museum of the Conservatoire des Arts et Métiers in Paris, and still survives. From 1906 onwards Ader concentrated his inventive efforts elsewhere, but he did mount a successful campaign to persuade the French War Ministry to create an air force.[br]Principal Honours and DistinctionsIn 1990 the French Government accepted him as the "Father of Aviation who gave wings to the world".Bibliography1890, patent no. 205, 155 (included a description of the Eole).1907, La Première étape de l'aviation militaire en France, Paris (the most significant of his published books and articles).Further ReadingC.H.Gibbs-Smith, 1968, Clément Ader: His Flight Claims and His Place in History, London.The centenary of Ader's 1890 flight resulted in several French publications, including: C.Carlier, 1990, L'Affaire Clément Ader: la vérité rétablie, Paris; Pierre Lissarrague, 1990, Clément Ader: inventeur d'avions, Toulouse.JDS -
11 Albone, Daniel
[br]b. c.1860 Biggleswade, Bedfordshire, Englandd. 1906 England[br]English engineer who developed and manufactured the first commercially successful lightweight tractor.[br]The son of a market gardener, Albone's interest lay in mechanics, and by 1880 he had established his own business as a cycle maker and repairer. His inventive mind led to a number of patents relating to bicycle design, but his commercial success was particularly assisted by his achievements in cycle racing. From this early start he diversified his business, designing and supplying, amongst other things, axle bearings for the Great Northern Railway, and also building motor cycles and several cars. It is possible that he began working on tractors as early as 1896. Certainly by 1902 he had built his first prototype, to the three-wheeled design that was to remain in later production models. Weighing only 30 cwt, yet capable of pulling two binders or a two-furrow plough, Albone's Ivel tractor was ahead of anything in its time, and its power-to-weight ratio was to be unrivalled for almost a decade. Albone's commercial success was not entirely due to the mechanical tractor's superiority, but owed a considerable amount to his ability as a showman and demonstrator. He held two working demonstrations a month in the village of Biggleswade in Bedfordshire, where the tractors were made. The tractor was named after the river Ivel, which flowed through the village. The Ivel tractor gained twenty-six gold and silver medals at agricultural shows between 1902 and 1906, and was a significant contributor to Britain's position as the world's largest exporter of tractors between 1904 and 1914. Albone tried other forms of his tractor to increase its sales. He built a fire engine, and also an armoured vehicle, but failed to impress the War Office with its potential.Albone died at the age of 46. His tractor continued in production but remained essentially unimproved, and the company finally lost its sales to other designs, particularly those of American origin.[br]Further ReadingDetailed contemporary accounts of tractor development occur in the British periodical Implement and Machinery Review. Accounts of the Ivel appear in "The Trials of Agricultural Motors", Journal of the Royal Agricultural Society of England (1910), pp. 179–99. A series of general histories by Michael Williams have been published by Blandfords, of which Classic Farm Tractors (1984) includes an entry on the Ivel.AP -
12 Bacon, Francis Thomas
SUBJECT AREA: Aerospace[br]b. 21 December 1904 Billericay, Englandd. 24 May 1992 Little Shelford, Cambridge, England[br]English mechanical engineer, a pioneer in the modern phase of fuel-cell development.[br]After receiving his education at Eton and Trinity College, Cambridge, Bacon served with C.A. Parsons at Newcastle upon Tyne from 1925 to 1940. From 1946 to 1956 he carried out research on Hydrox fuel cells at Cambridge University and was a consultant on fuel-cell design to a number of organizations throughout the rest of his life.Sir William Grove was the first to observe that when oxygen and hydrogen were supplied to platinum electrodes immersed in sulphuric acid a current was produced in an external circuit, but he did not envisage this as a practical source of electrical energy. In the 1930s Bacon started work to develop a hydrogen-oxygen fuel cell that operated at moderate temperatures and pressures using an alkaline electrolyte. In 1940 he was appointed to a post at King's College, London, and there, with the support of the Admiralty, he started full-time experimental work on fuel cells. His brief was to produce a power source for the propulsion of submarines. The following year he was posted as a temporary experimental officer to the Anti-Submarine Experimental Establishment at Fairlie, Ayrshire, and he remained there until the end of the Second World War.In 1946 he joined the Department of Chemical Engineering at Cambridge, receiving a small amount of money from the Electrical Research Association. Backing came six years later from the National Research and Development Corporation (NRDC), the development of the fuel cell being transferred to Marshalls of Cambridge, where Bacon was appointed Consultant.By 1959, after almost twenty years of individual effort, he was able to demonstrate a 6 kW (8 hp) power unit capable of driving a small truck. Bacon appreciated that when substantial power was required over long periods the hydrogen-oxygen fuel cell associated with high-pressure gas storage would be more compact than conventional secondary batteries.The development of the fuel-cell system pioneered by Bacon was stimulated by a particular need for a compact, lightweight source of power in the United States space programme. Electro-chemical generators using hydrogen-oxygen cells were chosen to provide the main supplies on the Apollo spacecraft for landing on the surface of the moon in 1969. An added advantage of the cells was that they simultaneously provided water. NRDC was largely responsible for the forma-tion of Energy Conversion Ltd, a company that was set up to exploit Bacon's patents and to manufacture fuel cells, and which was supported by British Ropes Ltd, British Petroleum and Guest, Keen \& Nettlefold Ltd at Basingstoke. Bacon was their full-time consultant. In 1971 Energy Conversion's operation was moved to the UK Atomic Energy Research Establishment at Harwell, as Fuel Cells Ltd. Bacon remained with them until he retired in 1973.[br]Principal Honours and DistinctionsOBE 1967. FRS 1972. Royal Society S.G. Brown Medal 1965. Royal Aeronautical Society British Silver Medal 1969.Bibliography27 February 1952, British patent no. 667,298 (hydrogen-oxygen fuel cell). 1963, contribution in W.Mitchell (ed.), Fuel Cells, New York, pp. 130–92.1965, contribution in B.S.Baker (ed.), Hydrocarbon Fuel Cell Technology, New York, pp. 1–7.Further ReadingObituary, 1992, Daily Telegraph (8 June).A.McDougal, 1976, Fuel Cells, London (makes an acknowledgement of Bacon's contribution to the design and application of fuel cells).D.P.Gregory, 1972, Fuel Cells, London (a concise introduction to fuel-cell technology).GW -
13 Blickensderfer, George Canfield
SUBJECT AREA: Paper and printing[br]b. 1850 Erie, Pennsylvania, USAd. 14 August 1917[br]American maker of the first successful portable typewriter and the first electric typewriter.[br]Blickensderfer was educated at the academy in Erie and at Allegheny College. He seems to have followed a business career, and in the course of his travels he became aware of the need for a simple, durable, but portable typewriter. He was in business in Stanford, Connecticut, where he developed but did not patent a number of typewriters, including a machine in which a type wheel could print short words such as "an" and "as" by depressing a single key. In 1889 he set up the Blickensderfer Manufacturing Company to perfect and mass-produce the machine he had in mind. He needed two years to test and perfect the model, and in 1891 work started on the factory that was to manufacture it. On the verge of mass-production in 1893, he produced a few machines for the Chicago World Exhibition in that year. Their success was sensational, and the "Blickensderfer" received the highest accolades from the judges, who hailed it as "extraordinary progress in the art of typewriting". The "Blickensderfer" appeared with successive modifications in the following years: they were durable, lightweight machines, with interchangeable type wheels, and were the first widely-used readily-portable typewriters.Around 1902 Blickensderfer produced the first electric typewriter. A few electric machines were produced and some were sent to Europe, including England, but they are now very rare. One Blick Electric has been preserved in the Beeching Typewriter Collection in Bournemouth, England.[br]Further ReadingM.H.Adler, 1973, The Writing Machine, London: Allen \& Unwin.Historische Burowelt 10 (July 1985):11 (provides brief biographical details in German with an English summary).LRDBiographical history of technology > Blickensderfer, George Canfield
-
14 Eiffel, Alexandre Gustave
SUBJECT AREA: Civil engineering[br]b. 15 December 1832 Dijon, Franced. 27 December 1923 Paris, France[br]French engineer, best known for the famous tower in Paris that bears his name.[br]During his long life Eiffel, together with a number of architects, was responsible for the design and construction of a wide variety of bridges, viaducts, harbour installations, exhibition halls, galleries and department stores; he set up his own firm in 1867 to handle such construction. Of particular note were his great arched bridges, such as the 530 ft (162 m) span arch over the River Douro at Oporto in Portugal (1877–9) and the 550 ft (168 m) span of the Pont de Garabit over the Truyère in France (1880–4). He was responsible in 1884 for the protective iron-work for the Statue of Liberty in New York and, a year later, for the great dome over the Nice Observatory. In 1876 he had collaborated with Boileau to build the Bon Marché department store in Paris. The predominant material for all these structures was iron, and, in some cases glass was important. The famous Eiffel Tower in Paris is entirely of wrought iron, and the legs are supported on masonry piers that are each set into concrete beneath the ground. The idea of the tower was first conceived in 1884 by Maurice Koechlin and Emile Nougier, and Eiffel won a competition for the commission to built the structure. His imaginative and practical scheme was for a strong lightweight construction 984 ft (300 m) high, with its 12,000 sections to be prefabricated and riveted together largely before erection; the open, perforated design reduced the problems of wind resistance. The tower was constructed on schedule by 1889 to commemorate the centenary of the outbreak of the French Revolution and was the tallest structure in the world until the erection of the Empire State Building in New York in 1930–2.[br]Further ReadingJ.Harriss, 1975, The Tallest Tower: Eiffel and the Belle Epoque, Boston: Hough ton Mifflin.F.Poncetton, 1939, Eiffel: Le Magicien du Fer, Paris: Tournelle.DYBiographical history of technology > Eiffel, Alexandre Gustave
-
15 Fuller, Richard Buckminster
SUBJECT AREA: Architecture and building[br]b. 12 July 1895 Milton, Massachusetts, USAd. 1 July 1983 Los Angeles, California, USA[br]American engineer, designer and inventor noted particularly for his creation of the geodesic dome.[br]After naval service during the First World War, Fuller worked for some time in the building industry with his father, who was an architect. In 1927 he became interested in trying to solve social problems by providing good, low-cost housing for an expanding population. Utilizing modern techniques applicable in other industries, such as the design of aircraft and ships, he produced his "Dymaxion House", which was transportable and cheap. This was followed in 1946 by his aluminium, stressed-skin, prefabricated house. The geodesic dome is the structural concept for which Fuller is particularly known. It was patented in 1954 and 300,000 were built over a thirty-year period. He had envisaged the dome being utilized on smaller or larger, simple or complex patterns for a wide variety of needs such as enclosing a covered area for a house, a botanical garden, an exhibition pavilion, a factory, a weather station or, indeed, an entire city. A famous example that he designed was that for the US pavilion at Expo '67 in Montreal. A geodesic dome is generally spherical in form, the chief structural elements of which are interconnected in a geodesic pattern, i.e. one in which the lines connecting two points are the shortest possible. The structure is composed of slender, lightweight struts (usually of aluminium) arranged in geometrical patterns, with the metal skeleton covered by a light, plastic material. Inside the dome, all the space is usable and the climate is controllable. Fuller wrote and lectured widely on his patented invention, explaining the importance of structural research particularly in relation to world needs.[br]Bibliography1975, Synergetics: Exploration on the Geometry of Thinking, Macmillan.1973, with R.W.Marks, The Dymaxion World of Buckminster Fuller, New York: Reprint Anchor.Further ReadingM.Pawley, 1990, Buckminster Fuller, Trefoil Books.DYBiographical history of technology > Fuller, Richard Buckminster
-
16 Giffard, Baptiste Henry Jacques (Henri)
[br]b. 8 February 1825 Paris, Franced. 14 April 1882 Paris, France[br]French pioneer of airships and balloons, inventor of an injector for steam-boiler feedwater.[br]Giffard entered the works of the Western Railway of France at the age of 16 but became absorbed by the problem of steam-powered aerial navigation. He proposed a steam-powered helicopter in 1847, but he then turned his attention to an airship. He designed a lightweight coke-burning, single-cylinder steam engine and boiler which produced just over 3 hp (2.2 kW) and mounted it below a cigar-shaped gas bag 44 m (144 ft) in length. A triangular rudder was fitted at the rear to control the direction of flight. On 24 September 1852 Giffard took off from Paris and, at a steady 8 km/h (5 mph), he travelled 28 km (17 miles) to Trappes. This can be claimed to be the first steerable lighter-than-air craft, but with a top speed of only 8 km/h (5 mph) even a modest headwind would have reduced the forward speed to nil (or even negative). Giffard built a second airship, which crashed in 1855, slightly injuring Giffard and his companion; a third airship was planned with a very large gas bag in order to lift the inherently heavy steam engine and boiler, but this was never built. His airships were inflated by coal gas and refusal by the gas company to provide further supplies brought these promising experiments to a premature end.As a draughtsman Giffard had the opportunity to travel on locomotives and he observed the inadequacies of the feed pumps then used to supply boiler feedwater. To overcome these problems he invented the injector with its series of three cones: in the first cone (convergent), steam at or below boiler pressure becomes a high-velocity jet; in the second (also convergent), it combines with feedwater to condense and impart high velocity to it; and in the third (divergent), that velocity is converted into pressure sufficient to overcome the pressure of steam in the boiler. The injector, patented by Giffard, was quickly adopted by railways everywhere, and the royalties provided him with funds to finance further experiments in aviation. These took the form of tethered hydrogen-inflated balloons of successively larger size. At the Paris Exposition of 1878 one of these balloons carried fifty-two passengers on each tethered "flight". The height of the balloon was controlled by a cable attached to a huge steam-powered winch, and by the end of the fair 1,033 ascents had been made and 35,000 passengers had seen Paris from the air. This, and similar balloons, greatly widened the public's interest in aeronautics. Sadly, after becoming blind, Giffard committed suicide; however, he died a rich man and bequeathed large sums of money to the State for humanitarian an scientific purposes.[br]Principal Honours and DistinctionsCroix de la Légion d'honneur 1863.Bibliography1860, Notice théorique et pratique sur l'injecteur automoteur.1870, Description du premier aérostat à vapeur.Further ReadingDictionnaire de biographie française.Gaston Tissandier, 1872, Les Ballons dirigeables, Paris.—1878, Le Grand ballon captif à vapeur de M. Henri Giffard, Paris.W.de Fonvielle, 1882, Les Ballons dirigeables à vapeur de H.Giffard, Paris. Giffard is covered in most books on balloons or airships, e.g.: Basil Clarke, 1961, The History of Airships, London. L.T.C.Rolt, 1966, The Aeronauts, London.Ian McNeill (ed.), 1990, An Encyclopaedia of the History of Technology, London: Routledge, pp. 575 and 614.J.T.Hodgson and C.S.Lake, 1954, Locomotive Management, Tothill Press, p. 100.PJGR / JDSBiographical history of technology > Giffard, Baptiste Henry Jacques (Henri)
-
17 Haupt, Hans
SUBJECT AREA: Domestic appliances and interiors[br]fl. c.1930 Berlin, Germany[br]German inventor of the telescopic umbrella.[br]Few biographical details are known of Hans Haupt, other than that he invented the telescopic umbrella in Berlin in 1930. His device gave protection from rain and sun similar to that provided by Samuel Fox's lightweight steel-framed device of 1874, but it was much more compact when folded.[br]Further ReadingThere is a brief mention in I.McNeil (ed.), 1990, An Encyclopaedia of the History of Technology, London: Routledge, p. 853; and in C.Singer (ed.), 1958, A History of Technology, Vol. IV, Oxford: Clarendon Press.RLH -
18 Langley, Samuel Pierpont
SUBJECT AREA: Aerospace[br]b. 22 August 1834 Roxbury, Massachusetts, USAd. 27 February 1906 Aiken, South Carolina, USA[br]American scientist who built an unsuccessful aeroplane in 1903, just before the success of the Wright brothers.[br]Professor Langley was a distinguished mathematician and astronomer who became Secretary of the Smithsonian Institution (US National Museum) in 1887. He was also interested in aviation and embarked on a programme of experiments with a whirling arm to test wings and with a series of free-flying models. In 1896 one of his steam-powered models made a flight of 4,199 ft (1,280 m): this led to a grant from the Government to subsidize the construction of a manned aeroplane. Langley commissioned Stephen M. Balzer, an automobile engine designer, to build a lightweight aero-engine and appointed his assistant, Charles M.Manly, to oversee the project. After many variations, including rotary and radical designs, two versions of the Balzer-Manly engine were produced, one quarter size and one full size. In August 1903 the small engine powered a model which thus became the first petrol-engined aeroplane to fly. Langley designed his full-size aeroplane (which he called an Aerodrome) with tandem wings and a cruciform tail unit. The Balzer-Manly engine drove two pusher propellers. Manly was to be the pilot as Langley was now almost 70 years old. Most early aviators tested their machines by making tentative hops, but Langley decided to launch his Aerodrome by catapult from the roof of a houseboat on the Potomac river. Two attempts were made and on both occasions the Aerodrome crashed into the river: catapult problems and perhaps a structural weakness were to blame. The second crash occurred on 8 December 1903 and it is ironic that the Wright brothers, with limited funds and no Government support, successfully achieved a manned flight just nine days later. Langley was heartbroken. After his death there followed a strange affair in 1914 when Glenn Curtiss took Langley's Aerodrome, modified it, and tried to prove that but for the faulty catapult it would have flown before the Wrights' Flyer. A brief flight was made with floats instead of the catapult, and it flew rather better after more extensive modifications and a new engine.[br]Bibliography1897, Langley Memoir on Mechanical Flight, Part 1, Washington, DC: Smithsonian Institution; 1911, Part 2.Further ReadingJ.Gordon Vaeth, 1966, Langley: Man of Science and Flight, New York (biography).Charles H. Gibbs-Smith, 1985, Aviation, London (includes an analysis of Langley's work).Tom D.Crouch, 1981, A Dream of Wings, New York.Robert B.Meyer Jr (ed.), 1971, Langley's Aero Engine of 1903, Washington, DC: Smithsonian Annals of Flight, No. 6 (provides details about the engine).JDSBiographical history of technology > Langley, Samuel Pierpont
-
19 Martin, Sir James
SUBJECT AREA: Aerospace[br]b. 1893 Co. Down, Northern Irelandd. 5 January 1981 England[br]Irish military aircraft engineer, inventor of the ejector seat.[br]Martin acquired a general knowledge of engineering as an industrial worker in Belfast. In 1929 he established the Martin Aircraft Company, which was merged five years later with another concern to form the Martin-Baker Aircraft Company at Denham, Buckinghamshire. They became known for designing and constructing efficient, lightweight military aircraft, and Martin supervised personally every aspect of the work of his factory. During the Second World War they developed a number of aircraft weapons, including an explosive device carried on a bomber's wings for cutting the cables of barrage balloons, the flat-feed system for the 20 mm Hispano cannon used on British fighter planes and the twelve-gun pack mounted in the nose of the Havoc night fighter. Martin began devising means of rapid escape from a disabled fighter plane. First came a quick-release canopy for the Spitfire, followed by an improved form sliding on guides set in the fuselage. Then came the Martin-Baker seat, which ejected the pilot from his plane by an explosive charge. Ground tests were made to determine the rates of acceleration that could be tolerated by the pilot, and the first test in the air with a pilot took place in July 1946 at a speed of 320 mph (515 km/h) and an altitude of 8,000 ft (2,400 m). Its first use in a genuine emergency was in May 1949.After the Second World War, the firm specialized in making components, particularly the ejector seat, rather than complete aircraft. The higher speeds and altitudes of supersonic jet aircraft made it necessary to modify the ejector seat: a device to hold the pilot's legs together, to prevent their being broken, was incorporated. In addition, with the Institute of Aviation Medicine, Martin developed a face blind to prevent skin damage at low temperatures. Another modification was to allow the seat to fall freely for the first 10,000 ft (3,000 m) to enable the pilot to reach breathable air more quickly; in October 1959 a successful demonstration took place at 1,250 mph (2,000 km/h) and 40,000 ft (12,000 m) altitude. During the inventor's lifetime, it is estimated that his ejector seat saved the lives of some 4,700 airmen.[br]Principal Honours and DistinctionsKnighted 1965. Barbour Air Safety Award 1958. Cumberbatch Air Safety Trophy 1959. Royal Aero Club Gold Medal 1964.Further ReadingObituary, 1981, The Times.LRD -
20 Maxim, Sir Hiram Stevens
[br]b. 5 February 1840 Brockway's Mills, Maine, USAd. 24 November 1916 Streatham, London, England[br]American (naturalized British) inventor; designer of the first fully automatic machine gun and of an experimental steam-powered aircraft.[br]Maxim was born the son of a pioneer farmer who later became a wood turner. Young Maxim was first apprenticed to a carriage maker and then embarked on a succession of jobs before joining his uncle in his engineering firm in Massachusetts in 1864. As a young man he gained a reputation as a boxer, but it was his uncle who first identified and encouraged Hiram's latent talent for invention.It was not, however, until 1878, when Maxim joined the first electric-light company to be established in the USA, as its Chief Engineer, that he began to make a name for himself. He developed an improved light filament and his electric pressure regulator not only won a prize at the first International Electrical Exhibition, held in Paris in 1881, but also resulted in his being made a Chevalier de la Légion d'honneur. While in Europe he was advised that weapons development was a more lucrative field than electricity; consequently, he moved to England and established a small laboratory at Hatton Garden, London. He began by investigating improvements to the Gatling gun in order to produce a weapon with a faster rate of fire and which was more accurate. In 1883, by adapting a Winchester carbine, he successfully produced a semi-automatic weapon, which used the recoil to cock the gun automatically after firing. The following year he took this concept a stage further and produced a fully automatic belt-fed weapon. The recoil drove barrel and breechblock to the vent. The barrel then halted, while the breechblock, now unlocked from the former, continued rearwards, extracting the spent case and recocking the firing mechanism. The return spring, which it had been compressing, then drove the breechblock forward again, chambering the next round, which had been fed from the belt, as it did so. Keeping the trigger pressed enabled the gun to continue firing until the belt was expended. The Maxim gun, as it became known, was adopted by almost every army within the decade, and was to remain in service for nearly fifty years. Maxim himself joined forces with the large British armaments firm of Vickers, and the Vickers machine gun, which served the British Army during two world wars, was merely a refined version of the Maxim gun.Maxim's interests continued to occupy several fields of technology, including flight. In 1891 he took out a patent for a steam-powered aeroplane fitted with a pendulous gyroscopic stabilizer which would maintain the pitch of the aeroplane at any desired inclination (basically, a simple autopilot). Maxim decided to test the relationship between power, thrust and lift before moving on to stability and control. He designed a lightweight steam-engine which developed 180 hp (135 kW) and drove a propeller measuring 17 ft 10 in. (5.44 m) in diameter. He fitted two of these engines into his huge flying machine testrig, which needed a wing span of 104 ft (31.7 m) to generate enough lift to overcome a total weight of 4 tons. The machine was not designed for free flight, but ran on one set of rails with a second set to prevent it rising more than about 2 ft (61 cm). At Baldwyn's Park in Kent on 31 July 1894 the huge machine, carrying Maxim and his crew, reached a speed of 42 mph (67.6 km/h) and lifted off its rails. Unfortunately, one of the restraining axles broke and the machine was extensively damaged. Although it was subsequently repaired and further trials carried out, these experiments were very expensive. Maxim eventually abandoned the flying machine and did not develop his idea for a stabilizer, turning instead to other projects. At the age of almost 70 he returned to the problems of flight and designed a biplane with a petrol engine: it was built in 1910 but never left the ground.In all, Maxim registered 122 US and 149 British patents on objects ranging from mousetraps to automatic spindles. Included among them was a 1901 patent for a foot-operated suction cleaner. In 1900 he became a British subject and he was knighted the following year. He remained a larger-than-life figure, both physically and in character, until the end of his life.[br]Principal Honours and DistinctionsChevalier de la Légion d'Honneur 1881. Knighted 1901.Bibliography1908, Natural and Artificial Flight, London. 1915, My Life, London: Methuen (autobiography).Further ReadingObituary, 1916, Engineer (1 December).Obituary, 1916, Engineering (1 December).P.F.Mottelay, 1920, The Life and Work of Sir Hiram Maxim, London and New York: John Lane.Dictionary of National Biography, 1912–1921, 1927, Oxford: Oxford University Press.See also: Pilcher, Percy SinclairCM / JDSBiographical history of technology > Maxim, Sir Hiram Stevens
- 1
- 2
См. также в других словарях:
lightweight — /luyt wayt /, adj. 1. light in weight. 2. being lighter in weight, texture, etc., than another item or object of identical use, quality, or function: a lightweight topcoat; a lightweight alloy for ship construction. 3. without seriousness of… … Universalium
Lightweight Directory Access Protocol — The Lightweight Directory Access Protocol (LDAP; /ˈɛld … Wikipedia
British Rail Derby Lightweight — Derby Lightweight power car no. 79018 on display at Bewdley on the Severn Valley Railway on 15 October 2004, as part of the Railcar 50 event. This vehicle has been restored to its original condition using a grant from the Heritage Lottery Fund,… … Wikipedia
Broad Street Independent Chapel, Reading — Waterstone s, Broad Street, Reading is a branch of the Waterstone s chain of bookshops, in the principal shopping street of Reading in England. The store is a sympathetic reuse of the former Broad Street Independent Chapel.The main building was… … Wikipedia
Crusader (train) — Reading Crusader in 1938 The Crusader was a streamlined express train that ran on a 90.3 mile route from Philadelphia s Reading Terminal to Jersey City s Communipaw Terminal, with a ferry connection to Lower Manhattan. The Reading Railroad… … Wikipedia
Lehigh Valley Transit — The Lehigh Valley Transit (LVT) was an interurban trolleythat ran a forty five mile route from Allentown toUpper Darby Philadelphia, Pennsylvania. It suddenly abandoned interurban operations September 1951 with no notice to waiting riders the… … Wikipedia
List of boxing triple champions — Triple Champion Club= In Boxing a Triple Champion is that fighter that win titles or belts in at least 3 different weights or divisions. Therefore Triple Champion Club is the informal term given to the selected group of fighters who have won… … Wikipedia
boxing — boxing1 /bok sing/, n. 1. the material used to make boxes or casings. 2. a boxlike enclosure; casing. 3. an act or instance of putting into or furnishing with a box. [1510 20; BOX1 + ING1] boxing2 /bok sing/, n. the act, technique, or profession… … Universalium
North American P-51 variants — Main article: North American P 51 Mustang Further information: North American A 36, F 82 Twin Mustang The North American P 51 Mustang was an American long range single seat fighter aircraft that entered service with Allied air forces in the… … Wikipedia
College Boat Club — Established 1872 Navy admission 1875 Coaches Greg Myhr and Ed Golding (Hwt Men) Nick Baker and John Hayburn (Lwt Men) … Wikipedia
rowing — Propulsion of a boat by means of oars. As a sport, it involves one of two kinds of boat: (1) the shell, a narrow, light racing boat propelled by eight rowers pulling single oars under the direction of a coxswain; and (2) the scull, a racing shell … Universalium
