wavelength
gb/wˈeɪvlˌɛŋθ/ us/wˈeɪvlˌɛŋθ/
B2
Angličtina
~ 9500
hullámhossz, egy hullámhosszon van, más hullámhosszon van, frekvencia
PODSTATNÉ JMÉNO
B2
TECHNICAL
1
hullámhossz
B2
Vzorec užití:
the wavelength of [light/sound/a wave]
Blue light has a shorter wavelength than red light.
A kék fény hullámhossza rövidebb, mint a vörös fényé.
The scientist measured the wavelength of the laser beam with high precision.
A tudós nagy pontossággal megmérte a lézersugár hullámhosszát.
Radio stations broadcast on different wavelengths to avoid interference.
Sound with a longer wavelength is heard as a lower pitch.
This telescope can detect infrared wavelengths that the human eye cannot see.
Učební příklady
Red light has a longer wavelength than blue light.
A vörös fény hullámhossza hosszabb, mint a kék fényé.
They studied the wavelength of the sound made by the bell.
A harang hangjának hullámhosszát vizsgálták.
The teacher drew a wave and showed the class how to find its wavelength.
This camera can see light with a very short wavelength.
Different colors have different wavelengths.
Častá chyba:
Learners sometimes confuse "wavelength" with "frequency". They are related but not the same: wavelength is a distance in space, while frequency is how many wave cycles happen per second. Another common mistake is writing it as two words ("wave length") instead of the correct single word "wavelength".
Význam
distance between two wave peaks
Kolokace
light wavelength
|radio wavelength
|short wavelength
|long wavelength
|visible wavelengths
|measured in nanometers
Témata
science
|physics
|technology
Definice
The distance from one top of a wave to the next top of the same wave, for example in light or sound.
The distance between the same point on two consecutive cycles of a wave, such as two peaks or two troughs, especially in light, sound, or radio waves.
PODSTATNÉ JMÉNO
B2
2
Vzorec užití:
[someone] is on the same wavelength (as [someone])
We got on really well because we were on the same wavelength about work and family.
Nagyon jól kijöttünk egymással, mert a munkát és a családot illetően egy hullámhosszon voltunk.
I like her, but we’re just on a different wavelength when it comes to politics.
Kedvelem őt, de politikában egyszerűen más hullámhosszon vagyunk.
It took a while, but once the team found a common wavelength, progress was much faster.
He’s not on my wavelength at all, so meetings with him are always tiring.
Their creative wavelengths matched perfectly, and the project was a success.
Učební příklady
My new boss and I are on the same wavelength.
Az új főnököm és én egy hullámhosszon vagyunk.
I feel we are on a different wavelength today.
Úgy érzem, ma más hullámhosszon vagyunk.
It is easy to work with her because she is on my wavelength.
After we talked, we were finally on the same wavelength.
Sometimes friends are not on the same wavelength about money.
Častá chyba:
Learners sometimes think this meaning of "wavelength" can stand alone, but it is usually used in fixed phrases like "on the same wavelength" or "on a different wavelength". Another mistake is to say *"in the same wavelength" instead of the correct preposition "on" ("on the same wavelength").
Význam
someone’s style of thinking/understanding
Kolokace
on the same wavelength
|on a different wavelength
|on my wavelength
|emotional wavelength
|mental wavelength
|be on somebody’s wavelength
Synonyma
mindset (Refers more generally to a person’s usual set of attitudes; it does not directly highlight similarity or connection with another person the way "wavelength" often does.)
|
outlook (Focuses on a person’s general view or attitude toward life or a situation, rather than on how well it matches someone else’s thinking in a moment of communication.)
Antonyma
misunderstanding (Highlights a lack of shared understanding, which is the opposite of being on the same wavelength with someone.)
|
disconnect (Suggests a clear failure to connect in ideas or feelings, the opposite of sharing a similar wavelength.)
Témata
communication
|relationships
|emotions
Definice
A way of thinking or understanding, especially when it is the same as or different from another person’s way of thinking.
A person’s characteristic way of thinking or understanding, especially in relation to how well it matches another person’s way of thinking.
PODSTATNÉ JMÉNO
C1
TECHNICAL
3
frekvencia
B2
hullámhossz
B2
Vzorec užití:
[a service/station] is on [a] wavelength
Emergency services all operate on a special wavelength reserved for them.
A sürgősségi szolgálatok mind egy számukra fenntartott külön frekvencián működnek.
You need to tune the receiver to the correct wavelength to hear that station.
Ahhoz, hogy fogd azt az adót, a vevőt a megfelelő frekvenciára kell hangolnod.
Military radios were set to a secure wavelength to avoid interception.
The announcement told drivers which wavelength to switch to for traffic updates.
Several stations used to share the same wavelength and had to take turns broadcasting.
Učební příklady
The police use a different wavelength from normal radios.
A rendőrség a közönséges rádiókétól eltérő frekvenciát használ.
Turn the dial until you find the right wavelength.
Addig tekerd a hangoló gombot, amíg meg nem találod a megfelelő frekvenciát.
This radio cannot receive that wavelength.
They moved the station to a new wavelength.
Many services work on their own radio wavelength.
Častá chyba:
Learners may not realize that in modern usage, radio and TV stations are more commonly described by "frequency" rather than "wavelength". In some contexts, however, older or more technical texts still refer to the "wavelength" of a station.
Význam
radio or broadcast channel
Kolokace
broadcast wavelength
|medium-wave wavelength
|short-wave wavelength
|police radio wavelength
|tune to this wavelength
|share the same wavelength
Synonyma
frequency (In radio and telecommunications, people now usually name channels by frequency (in MHz or kHz), but it refers to the same part of the spectrum as a wavelength.)
|
channel (More general word for a communication route; does not necessarily mention physical wavelength.)
Témata
technology
|media
|communication
Definice
A special place on the radio band, defined by wavelength or frequency, that is used for one station or service.
A particular position in the radio or broadcast spectrum, defined by its wavelength or corresponding frequency, used for sending and receiving signals.
Gramatika
Slovníkový tvar
wavelength
IPA
GB/wˈeɪvlˌɛŋθ/
US/wˈeɪvlˌɛŋθ/
Slabiky a přízvuk
wavelength (1 slabika)
Stress on 1st syllable (wavelength)
Tvary slova
Noun
- Base: wavelength
- Plural: wavelength, wavelengths
Příbuzná slova
Výrazy
on a different wavelength
1/ˈɔn ə dˈɪfɹənt wˈeɪvlˌɛŋθ/
idiom
think in very different ways
To think in a very different way from someone else, so it is hard to understand each other.
Příklady
- I like my colleagues, but we’re often on a different wavelength when it comes to risk.
- Teenagers and their parents can feel like they’re on a different wavelength about almost everything.
on someone's wavelength
1/ˈɔn sˈʌmwˌʌnz wˈeɪvlˌɛŋθ/
idiom
share one person’s way of thinking
To understand how a particular person thinks or feels, and to think in a similar way.
Příklady
- It’s hard to be on his wavelength if you don’t know much about technology.
- The director really wanted an editor who was on her wavelength creatively.
on the same wavelength
1/ˈɔn ðə sˈeɪm wˈeɪvlˌɛŋθ/
idiom
think or feel in the same way
To think in a very similar way to someone else, so you understand each other easily.
Příklady
- From the first meeting, it was clear that the two designers were on the same wavelength.
- Let’s talk about this later, when we’re both calmer and on the same wavelength.
- Good teams work best when everyone is on the same wavelength about their goals.