Como pronunciar «luminance» em inglês
ˈluːmɪnəns
LOO·mih·nəns
Ênfase principal: LOO
Ouça falantes nativos dizendo «luminance» no contexto de vídeos reais
Linguistic Pronunciation Masterclass: “luminance”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
LOO
Tense long vowel with sustained acoustic resonance.
mih
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
nəns
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("LOO"). Elevate your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "luminance" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“just the luminance of light coming from the object it's using information from the rest of the object it's making”— MIT OpenCourseWareWatch clip
“The effect is caused by luminance, the intensity of the light in the colors on the canvas.”— TED-EdWatch clip
“luminance contrast you don't get to see depth very well here's another version what happened here”— Harvard UniversityWatch clip
“A study in 2019 showed that luminance, or lux, that's brightness, may be key here.”— TEDx TalksWatch clip
“actually wanted to tone down the the luminance of a projector the other one was softer and was for more made for a more comforting experience there's also”— StanfordWatch clip
“So what is going on here is that the gradients of luminance that are pushing into the center, as the poster asks, make you assume”— WIREDWatch clip
Praticar a Pronúncia de “luminance”
Ouça a pronúncia nativa, grave-se repetindo a frase no microfone e receba pontuação de precisão palavra por palavra em tempo real.
just the luminance of light coming from the object it's using information from the rest of the object it's making
Ouvir no contexto: “luminance”
70 clipesThe Inglês word “luminance” is transcribed in the International Phonetic Alphabet (IPA) as ˈluːmɪnəns (phonetic respelling: LOO-mih-nəns). Phonologically, it consists of 3 syllables (LOO · mih · nəns), with primary lexical stress placed on the 1st (initial) syllable (LOO). Grammatically, “luminance” functions as a noun. SayItVid indexes 70 authentic Inglês video clips demonstrating how native speakers articulate “luminance” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, TED-Ed, Harvard University.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @21:23
“and it's using other information than just the luminance of light coming from the object it's using information from the rest of the object it's making the object it's using information from”
- 🇺🇸 USTED-EdClip #2 · @1:24
“through milky waves of blue night sky. The effect is caused by luminance, the intensity of the light in the colors on the canvas. the intensity of the light in the colors on the canvas.”
- 🇺🇸 USHarvard UniversityClip #3 · @23:39
“depth from shading in the luminance contrast version so if you have no luminance contrast you don't get to see depth very well here's another version what happened here here's another version what happened here”
- 🇺🇸 USTEDx TalksClip #4 · @3:21
“down myopia progression. A study in 2019 showed that luminance, or lux, that's brightness, may be key here. or lux, that's brightness, may be key”
- 🇺🇸 USStanfordClip #5 · @29:01
“was much stronger and that turned out to be a distraction this is a case we actually wanted to tone down the the luminance of a projector the other one was softer and was for more made for a more comforting experience there's also was softer and was for more made for a more comforting experience there's also”
Definição e significado: “luminance”
- The quality of being luminous.
- The amount of light that passes through, is emitted, or is reflected from a particular area, and falls within a given solid angle.
Frases de exemplo no contexto (2)
- “just the luminance of light coming from the object it's using information from the rest of the object it's making”
- “The effect is caused by luminance, the intensity of the light in the colors on the canvas.”
Expressões comuns e colocações
Pronúncia: “luminance”
- Pronunciation:
- LOO-mih-nəns
- Sílabas:
- LOO · mih · nəns
- Written Hyphenation:
- lu · mi · nance
- Ênfase principal:
- LOO
- IPA:
- ˈluːmɪnəns
- Ouvir no contexto
- luminance
Palavras que rimam com “luminance”
-umɪnənsPalavras com som idêntico (Homófonos)
Som únicoNenhum homófono exato encontrado para "luminance" (⁄ˈluːmɪnəns⁄).
Perguntas frequentes sobre «luminance»
Como pronunciar "luminance" em inglês?
"luminance" é pronunciada ⁄ˈluːmɪnəns⁄ (LOO-mih-nəns). Ouça os clipes de falantes nativos acima para ouvi-la em conversas reais.
Quantas sílabas tem "luminance"?
"luminance" tem 3 sílabas: LOO · mih · nəns.
Onde fica a sílaba tônica em "luminance"?
A sílaba tônica em "luminance" é "LOO". Observe a ênfase nessa sílaba nos clipes acima.
O que significa "luminance"?
The quality of being luminous.
Como posso ouvir "luminance" usada em frases reais?
Esta página tem 70 exemplos em vídeo de "luminance" com legendas sincronizadas. Use Anterior / Próximo (ou as setas ← / →) para ouvir no momento exato.
What is the most common pronunciation mistake when saying “luminance”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).