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Media și Comunicare - Difuzare

Aici vei învăța câteva cuvinte în engleză legate de difuzare, cum ar fi "interferență", "semnal" și "transmisie".

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Words Related to Media and Communication
television
television
[substantiv]

the electronic medium of transmitting audiovisual content to viewers

televiziune

televiziune

Ex: Television remains an important medium for news and entertainment. 
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radio
radio
[substantiv]

the transmission and reception of audio content through electromagnetic waves, providing a platform for delivering news, music, and other forms of entertainment to listeners

radio, receptor radio

radio, receptor radio

Ex: Radio made it possible to broadcast news to large audiences. 
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frequency
frequency
[substantiv]

the specific number of waves that pass a point every second

frecvență

frecvență

Ex: In physics, frequency is measured in hertz, which represents the number of waves passing a point per second. 
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airwaves
airwaves
[substantiv]

radio waves used as a medium for broadcasting television and radio programs

unde, unde radio

unde, unde radio

Ex: The local radio station broadcasts its programs over the airwaves. 

Postul de radio local își difuzează programele prin unde.

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gigahertz
gigahertz
[substantiv]

a unit that is used to measure the frequency of a radio wave, or speed of a computer, which is equal to 1 billion Hertz

gigaherț, GHz

gigaherț, GHz

Ex: Scientists measured the radio waves at 10 gigahertz to study their effects. 

Oamenii de știință au măsurat undele radio la 10 gigaherți pentru a studia efectele lor.

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interference
interference
[substantiv]

unwanted signals or electrical activity that disrupt or distort the transmission or reception of information

interferență,  perturbare

interferență, perturbare

Ex: The radio signal was difficult to hear because of electrical interference. 
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long wave
long wave
[substantiv]

a radio wave with a frequency under 300 kHz and a wavelength of more than 1 kilometer that is used for broadcasting

undă lungă, undă lungă

undă lungă, undă lungă

Ex: Ships use long wave communication to stay in touch with coastal stations. 

Navele folosesc comunicarea prin unde lungi pentru a rămâne în contact cu stațiile de coastă.

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medium wave
medium wave
[substantiv]

a radio wave that has a frequency between 300 kHz and 3 MHz and a wavelength between 100 to 1000 meters, which is used for broadcasting

undă medie, medium undă

undă medie, medium undă

Ex: At night, the medium wave broadcasts from faraway countries become stronger and easier to pick up. 

Noaptea, emisiunile unde medii din țări îndepărtate devin mai puternice și mai ușor de captat.

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short wave
short wave
[substantiv]

a radio wave that has a frequency between 3 and 30 MHz, and a wavelength between 10 to 100 meters, used for broadcasting

undă scurtă, undă de înaltă frecvență

undă scurtă, undă de înaltă frecvență

Ex: The short wave signal was perfect last night, and I could hear stations from all over the world. 

Semnalul undelor scurte a fost perfect aseară și am putut auzi stații din întreaga lume.

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megahertz
megahertz
[substantiv]

a unit that is used to measure the frequency of a radio wave which is equal to 1 million Hertz

megahertz, MHz

megahertz, MHz

Ex: The radio station broadcasts on a frequency of 101.5 megahertz. 

Postul de radio emite pe o frecvență de 101,5 megaherți.

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signal
signal
[substantiv]

a series of electrical or radio waves carrying data to a radio, television station, or mobile phone

semnal, semnal

semnal, semnal

Ex: My mobile phone lost signal in the remote area, making it impossible to make calls. 
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time signal
time signal
[substantiv]

a recognizable signal that the radio broadcasts at a precise time to indicate the accurate time of day

semnal orar, semnal de timp

semnal orar, semnal de timp

Ex: We use a time signal to ensure all the clocks in the building are synchronized. 

Folosim un semnal de timp pentru a ne asigura că toate ceasurile din clădire sunt sincronizate.

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tower
tower
[substantiv]

a tall structure, usually made of metal, used to transmit television or radio signals

turn, antenă

turn, antenă

Ex: The radio tower stands on a hill outside the city. 
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transmission
transmission
[substantiv]

the broadcasting of a radio or television program, or a program or signal that is broadcast

transmisie,  difuzare

transmisie, difuzare

Ex: The live transmission began at eight o'clock. 
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UHF
UHF
[substantiv]

a range of radio waves with a frequency between 300 MHz and 3000 MHz, especially used in broadcasting television and radio programs that are of high-quality

UHF, frecvență ultra înaltă

UHF, frecvență ultra înaltă

Ex: The new digital TV antenna picks up both VHF and UHF signals, improving channel reception. 

Noua antenă TV digitală preia atât semnale VHF, cât și UHF, îmbunătățind recepția canalelor.

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vhf
vhf
[substantiv]

radio waves in the range of 30 to 300 MHz that are used in broadcasting TV signals

VHF, frecvență foarte înaltă

VHF, frecvență foarte înaltă

Ex: The pilot used the VHF radio to communicate with air traffic control during the flight. 

Pilotul a folosit radioul VHF pentru a comunica cu controlul traficului aerian în timpul zborului.

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waveband
waveband
[substantiv]

a series of radio waves with similar lengths used for specific types of radio broadcasting

bandă de unde, gamă de frecvențe

bandă de unde, gamă de frecvențe

Ex: The new mobile network operates on a different waveband, offering faster speeds and better coverage. 

Noua rețea mobilă funcționează pe un bandă de undă diferită, oferind viteze mai rapide și o acoperire mai bună.

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wavelength
wavelength
[substantiv]

the distance between a point on a wave of energy and a similar point on the next wave

lungime de undă, lungimea unei unde

lungime de undă, lungimea unei unde

Ex: In physics, wavelength is the distance between two consecutive peaks (or troughs) of a wave. 
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white noise
white noise
[substantiv]

a noise that holds numerous sound frequencies with the same strengths

zgomot alb, sunet alb

zgomot alb, sunet alb

Ex: The white noise from the fan helped me fall asleep faster. 

Zgomotul alb de la ventilator m-a ajutat să adorm mai repede.

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broadcast
broadcast
[substantiv]

the transmission of audio or video content to a large audience by radio, television, or similar media

difuzare,  transmisiune

difuzare, transmisiune

Ex: The live broadcast of the ceremony reached millions of viewers. 
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dead air
dead air
[substantiv]

the absence of any sound or broadcast signal on a radio or television channel, resulting in a period of silence or static noise

aer mort, timp mort

aer mort, timp mort

Ex: During the live radio show, there was an awkward moment of dead air when the host forgot their lines. 

În timpul emisiunii radio în direct, a existat un moment jenant de aer mort când prezentatorul și-a uitat replicile.

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reception
reception
[substantiv]

the quality or strength of received radio, television, or cellphone signals

recepție,  semnal

recepție, semnal

Ex: Cellphone reception is poor inside this building. 
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feed
feed
[substantiv]

a program sent out by a satellite or from the main network to radio and television stations for broadcasting

flux, difuzare

flux, difuzare

Ex: The station received a live feed from the satellite. 
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narrowcast
narrowcast
[substantiv]

the transmission or dissemination of content to a specific and targeted audience or niche market, as opposed to broadcasting to a broad and general audience

difuzare îngustă, transmisie specializată

difuzare îngustă, transmisie specializată

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talkback
talkback
[substantiv]

‌a system by which people working in a radio station can communicate with one another without being heard by the audience

feedback audio, intercom

feedback audio, intercom

Ex: During the live show, the technicians communicated through talkback to adjust the sound levels. 

În timpul spectacolului live, tehnicienii au comunicat prin sistemul de intercomunicare pentru a ajusta nivelurile sonore.

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static
static
[substantiv]

unwanted crackling or hissing noise that interferes with a radio, television, or other electronic signal

parazit,  zgomot static

parazit, zgomot static

Ex: There was so much static that I could barely hear the broadcast. 
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public access
public access
[substantiv]

a right given to people to broadcast their own programs on television or radio channels

acces public, difuzare publică

acces public, difuzare publică

Ex: She used the public access channel to broadcast her cooking tutorials. 

Ea a folosit canalul de acces public pentru a-și difuza tutorialele de gătit.

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syndication
syndication
[substantiv]

the licensing or distribution of television or radio programs to multiple broadcasters or stations for airing, allowing content to reach a broader audience beyond its original network or production company

sindicare, distribuție

sindicare, distribuție

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network
network
[substantiv]

a group of TV or radio stations broadcasting the same program at the same time in different places

rețea, canal

rețea, canal

Ex: The network ensures that news is broadcast across multiple regions at the same time. 
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frequency modulation

one of the main methods of radio broadcasting with a high sound quality

modulație de frecvență

modulație de frecvență

Ex: Frequency modulation is commonly used in FM radio broadcasting to transmit high-fidelity sound over long distances. 
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amplitude modulation

one of the main methods of radio broadcasting with a lower sound quality than FM

modulație de amplitudine, AM

modulație de amplitudine, AM

Ex: The weather is causing some interference with the AM radio signal, making it hard to hear clearly. 

Vremea provoacă unele interferențe cu semnalul radio modulație în amplitudine, făcând dificilă auzirea clară.

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cord-cutting
cord-cutting
[substantiv]

the trend of canceling traditional cable or satellite TV subscriptions in favor of streaming services or other digital media options

tăierea cablului, renunțarea la abonamentele tradiționale de cablu TV

tăierea cablului, renunțarea la abonamentele tradiționale de cablu TV

Ex: Many consumers are opting for cord-cutting, canceling their traditional cable TV subscriptions in favor of streaming services. 

Mulți consumatori optează pentru cord-cutting, anulând abonamentele tradiționale la cablu TV în favoarea serviciilor de streaming.

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