Significato di "laser" sul dizionario di inglese

ETIMOLOGIA DELLA PAROLA LASER

From light amplification by stimulated emission of radiation.

Etimologia è lo studio dell'origine della parola e dei cambiamenti strutturali e di significato che esse subiscono.

PRONUNCIA DI LASER IN INGLESE

laser  [ˈleɪzə]

CATEGORIA GRAMMATICALE DI LASER

Laser è un verbo e può funzionare anche come un sostantivo.

Il nome o sostantivo è il tipo di parole il cui significato determina la realtà. I sostantivi nominano tutte le cose: persone, oggetti, sensazioni, sentimenti, ecc.

Il verbo è la parte della frase che si coniuga, e indica azione e stato.

Vedere la coniugazione del verbo laser in inglese.

CHE SIGNIFICA LASER IN INGLESE

Laser

Laser

Un laser è un dispositivo che emette luce attraverso un processo di amplificazione ottica basato sull'emissione stimolata di radiazioni elettromagnetiche. Il termine "laser" è nato come acronimo di "amplificazione della luce mediante emissione stimolata di radiazioni". Un laser differisce da altre fonti di luce perché emette luce coerente. La coerenza spaziale consente di concentrare un laser su un punto stretto, consentendo applicazioni come il taglio laser e la litografia. La coerenza spaziale consente anche un fascio laser a restringersi a lunghe distanze, consentendo applicazioni come puntatori laser. I laser possono anche avere una elevata coerenza temporale che consente loro di avere uno spettro molto stretto, cioè emettono un solo colore di luce. La coerenza temporale può essere usata per produrre impulsi di luce, brevi come un femtosecondo. I laser hanno molte applicazioni importanti. Sono utilizzati in dispositivi di consumo comuni quali unità disco ottico, stampanti laser e scanner a codici a barre. Sono utilizzati in medicina per chirurgia laser e trattamenti cutanei diversi, e nell'industria per tagliare e saldare i materiali. Sono utilizzati in dispositivi militari e di legge per la marcatura degli obiettivi e della gamma di misura e della velocità.

A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation". A laser differs from other sources of light because it emits light coherently. Spatial coherence allows a laser to be focused to a tight spot, enabling applications like laser cutting and lithography. Spatial coherence also allows a laser beam to stay narrow over long distances, enabling applications such as laser pointers. Lasers can also have high temporal coherence which allows them to have a very narrow spectrum, i.e., they only emit a single color of light. Temporal coherence can be used to produce pulses of light—as short as a femtosecond. Lasers have many important applications. They are used in common consumer devices such as Optical disk drives, laser printers, and barcode scanners. They are used in medicine for laser surgery and various skin treatments, and in industry for cutting and welding materials. They are used in military and law enforcement devices for marking targets and measuring range and speed.

definizione di laser nel dizionario inglese

La prima definizione di laser nel dizionario è una sorgente di radiazioni ottiche, infrarosse o ultraviolette ad alta intensità prodotte a seguito dell'emissione stimolata mantenuta all'interno di un mezzo solido, liquido o gassoso. I fotoni coinvolti nel processo di emissione hanno tutti la stessa energia e la stessa fase in modo che il raggio laser sia monocromatico e coerente, permettendogli di essere messo a fuoco con precisione. Un'altra definizione di laser è una qualsiasi sorgente simile che produce un raggio di qualsiasi radiazione elettromagnetica, come radiazione infrarossa o microonde. Il laser deve anche usare un laser, specialmente come parte del trattamento medico.

CONIUGAZIONE IN INGLESE DEL VERBO LASER

PRESENT

Present

I laser

you laser

he/she/it lasers

we laser

you laser

they laser

Present continuous

I am lasering

you are lasering

he/she/it is lasering

we are lasering

you are lasering

they are lasering

Present perfect

I have lasered

you have lasered

he/she/it has lasered

we have lasered

you have lasered

they have lasered

Present perfect continuous

I have been lasering

you have been lasering

he/she/it has been lasering

we have been lasering

you have been lasering

they have been lasering

PAST

Past

I lasered

you lasered

he/she/it lasered

we lasered

you lasered

they lasered

Past continuous

I was lasering

you were lasering

he/she/it was lasering

we were lasering

you were lasering

they were lasering

Past perfect

I had lasered

you had lasered

he/she/it had lasered

we had lasered

you had lasered

they had lasered

Past perfect continuous

I had been lasering

you had been lasering

he/she/it had been lasering

we had been lasering

you had been lasering

they had been lasering

FUTURE

Future

I will laser

you will laser

he/she/it will laser

we will laser

you will laser

they will laser

Future continuous

I will be lasering

you will be lasering

he/she/it will be lasering

we will be lasering

you will be lasering

they will be lasering

Future perfect

I will have lasered

you will have lasered

he/she/it will have lasered

we will have lasered

you will have lasered

they will have lasered

Future perfect continuous

I will have been lasering

you will have been lasering

he/she/it will have been lasering

we will have been lasering

you will have been lasering

they will have been lasering

CONDITIONAL

Conditional

I would laser

you would laser

he/she/it would laser

we would laser

you would laser

they would laser

Conditional continuous

I would be lasering

you would be lasering

he/she/it would be lasering

we would be lasering

you would be lasering

they would be lasering

Conditional perfect

I would have laser

you would have laser

he/she/it would have laser

we would have laser

you would have laser

they would have laser

Conditional perfect continuous

I would have been lasering

you would have been lasering

he/she/it would have been lasering

we would have been lasering

you would have been lasering

they would have been lasering

IMPERATIVE

Imperative

you laser
we let´s laser
you laser

NONFINITE VERB FORMS

Infinitive

to laser

Past participle

lasered

Present Participle

lasering

TRADUZIONE DI LASER

Conosci la traduzione di laser in 25 lingue con il nostro traduttore inglese multilingue.

Le traduzioni di laser verso altre lingue presenti in questa sezione sono il risultato di una traduzione automatica statistica; dove l'unità essenziale della traduzione è la parola «laser» in inglese.

• Traduttore italiano - cinese: 激光
• Traduttore italiano - spagnolo: láser
• inglese: laser
• Traduttore italiano - hindi: लेजर
• Traduttore italiano - arabo: لِيّزَرْ
• Traduttore italiano - russo: лазер
• Traduttore italiano - portoghese: laser
• Traduttore italiano - bengalese: লেজার
• Traduttore italiano - francese: laser
• Traduttore italiano - malese: Laser
• Traduttore italiano - tedesco: Laser
• Traduttore italiano - giapponese: レーザー
• Traduttore italiano - coreano: 레이저
• Traduttore italiano - giavanese: Laser
• Traduttore italiano - vietnamita: laser
• Traduttore italiano - tamil: லேசர்
• Traduttore italiano - marathi: लेसर
• Traduttore italiano - turco: lazer
• Traduttore italiano - italiano: laser
• Traduttore italiano - polacco: laser
• Traduttore italiano - ucraino: лазер
• Traduttore italiano - rumeno: laser
• Traduttore italiano - greco: λέιζερ
• Traduttore italiano - afrikaans: laser
• Traduttore italiano - svedese: laser
• Traduttore italiano - norvegese: laser

10 CITAZIONI IN INGLESE CON «LASER»

Citazioni e frasi famose con la parola laser.

1

Alain Aspect

The main ingredient of the first quantum revolution, wave-particle duality, has led to inventions such as the transistor and the laser that are at the root of the information society.

2

David Baldacci

I'm scattered, and then that last hundred pages, bam, I'm a laser.

3

Andre Benjamin

I had six silly tattoos done when I was young and I bitterly regret them. I've thought about laser surgery, but that leaves a scar, so I'm just leaving them.

4

Win Butler

If you think about it, if you've ever been to a Catholic service, it's practically a laser light show. It's very dramatic, very theatrical. The outfits they wear, it's all designed to be impressive.

5

Jennifer Carpenter

Well, I made an announcement to my family at 8 that I wanted to be an actor, and I focused like a laser beam on it. I never had a fallback plan.

6

Dana Carvey

We didn't even think about it, you know? I used to collect laser discs, and you'd have some college professor analyzing It's a Wonderful Life or Citizen Kane, and now it is pretty funny - the idea of commentary for a silly kid's movie, you know?

7

Bradley Chicho

Shine like the day I set cosmic eyes on you, friend, by the light of the sweet squash in my lovely laser broom.

8

Steven Chu

The atoms become like a moth, seeking out the region of higher laser intensity.

9

Tim Cook

We have to make sure, at Apple, that we stay true to focus, laser focus - we know we can only do great things a few times, only on a few products.

10

Eric Allin Cornell

There are relatively few experiments in atomic physics these days that don't involve the use of a laser.

10 LIBRI IN INGLESE ASSOCIATI CON «LASER»

Scopri l'uso di laser nella seguente selezione bibliografica. Libri associati con laser e piccoli estratti per contestualizzare il loro uso nella letteratura.

Laser Diagnostics for Combustion Temperature and Species

This book aims to make these powerful and important new tools in combustion research understandable.

Alan C. Eckbreth, 1996

Laser Fundamentals

An essential introduction to the principles of laser operation and design for graduates in physics and engineering.

William T. Silfvast, 2004

Laser: The Inventor, the Nobel Laureate, and the Thirty-Year ...

Gordon Gould, the courts ruled, had invented the laser. Laseris a grand story of technology and law. Nick Taylor has extensively interviewed Gould as well as other key participants in the battle over the laser's invention and patents.

Nick Taylor, 2002

Basics of Laser Physics: For Students of Science and Engineering

This book offers a general description of the laser, theoretical and operational details of gas, solid state, free-electron and semiconductor lasers.

Karl F. Renk, 2012

The History of the Laser

This book traces the history of the laser, from the first theoretical predictions of stimulated emission made in the 1920s, through the experimental development of masers and lasers in the 50s and 60s, to the advanced applications of lasers ...

Mario Bertolotti, 2004

Beam : The Race to Make the Laser: The Race to Make the Laser

In 1954, Charles Townes invented the laser's microwave cousin, the maser.

Jeff Hecht, 2005

Laser Welding: A Practical Guide

Enables the reader both to understand and to use, in a practical manner, laser welding.

Christopher Dawes, 1992

Laser Cooling and Trapping

This text begins with a review of the relevant aspects of quantum mechanics; it then turns to the electromagnetic interactions involved in slowing and trapping atoms, in both magnetic and optical traps.

Harold J. Metcalf, Peter van der Straten, 1999

Laser Material Processing

New chapters on laser physics, drilling, micro- and nanomanufacturing and biomedical laser processing reflect the changes in the field since the last edition, updating and completing the range of practical knowledge about the processes ...

William Steen, Kenneth G. Watkins, Jyotirmoy Mazumder, 2010

Laser: Light of a Million Uses

Past, present, and future of tools with a host of functions, from providing superb fidelity on CDs to transforming surgery. "Fascinating. . . richly, readably thorough." ? Wall Street Journal.

Jeff Hecht, Dick Teresi, 1998

10 NOTIZIE DOVE SI INCLUDE IL TERMINE «LASER»

Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino laser nel contesto delle seguenti notizie.

Hi-tech laser, microwave weapons on Indian Navy's wishlist

While laser weapons onboard warships would enable them to blast incoming targets like missiles and rockets at the speed of light, ... «Hindustan Times, lug 15»

Laser Masters' World Championships 2015 >> Scuttlebutt Sailing …

The 2015 Laser Masters' World Championships was held July 12-18 in Kingston, Ontario. With 138 sailors in Standard Rig and 109 sailors in ... «Scuttlebutt Sailing News, lug 15»

New laser device spells end for diabetic finger pricking | Zee News

London: A new technology developed by an Indian-origin scientist, which uses a laser device may be able to non-invasively monitor blood ... «Zee News, lug 15»

Laser sailing championships: Mohapatra, Deelip walk away with the …

Laser Standard: Race 11: 1. ... Final standings: Laser Standard: 1. ... AYN, Deelip Kumar Singh, EMESA, Laser Sailing championship. «The Hindu, lug 15»

Weber: Laba laser a rare bonus for the Whitecaps - The Province

Weber: Laba laser a rare bonus for the Whitecaps. Of how the play unfolded, he said: “I saw Kekuta (Manneh), I saw Nico (Mezquida), but I ... «The Province, lug 15»

Bladeless laser cataract removal surgery now available in EP - El …

Two weeks ago, Morris, a local bookkeeper, under went bladeless laser cataract removal surgery at El Paso Eye Surgeons. "Before the surgery ... «El Paso Times, lug 15»

Sharp as a Laser - The New Indian Express

One of the major inventions of the century, laser technology has been found to have a number of applications in various fields such as medicine ... «The New Indian Express, lug 15»

FAA investigating laser strikes targeting Pittsburgh airplanes | Local …

Two planes at Pittsburgh International Airport were victims of laser strikes Wednesday night, according to the Federal Aviation Administration. «WTAE Pittsburgh, lug 15»

Pilots report laser strikes happened near Kennywood Park | Local …

Two pilots reported their planes were being struck by lasers on the ground Wednesday. The FAA released Friday they both happened near ... «WTAE Pittsburgh, lug 15»

The Kremlin is talking about reviving Russia's laser tank-building …

The news outlet, owned and directed by the country's government, wrote at the end of May about the potential for a "laser tank," citing the US ... «Business Insider, lug 15»