Como pronunciar «dihedral» em inglês
daɪˈhiːdɹəl
dy·HEED·rəl
Ênfase principal: HEED
Ouça falantes nativos dizendo «dihedral» no contexto de vídeos reais
Linguistic Pronunciation Masterclass: “dihedral”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
dy
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
HEED
Gliding diphthong with sustained vocal resonance.
rəl
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("HEED"). Raise 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 "dihedral" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "dihedral is" sounds like "dihedral-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "dihedral" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“And if we think about dihedral angles between the two methyl groups, the dihedral angle here is 180 degrees.”— Khan AcademyWatch clip
“the dihedral symmetries. These are of the form n22, or just 32 in the case of the one”— MIT OpenCourseWareWatch clip
“good planes have positive dihedral which gets the plane to rock back to neutral but the boomerang plane the wings are drooping so if i throw it leaned over it”— WIREDWatch clip
“That's not surprising because it has a dihedral structure, oxygen-oxygen-oxygen.”— YaleCoursesWatch clip
“We care about dihedral angles because some conformers have higher energy than others.”— Native SpeakerWatch clip
“180 degrees dihedral angle.”— Khan AcademyWatch clip
Praticar a Pronúncia de “dihedral”
Ouça a pronúncia nativa, grave-se repetindo a frase no microfone e receba pontuação de precisão palavra por palavra em tempo real.
And if we think about dihedral angles between the two methyl groups, the dihedral angle here is 180 degrees.
Ouvir no contexto: “dihedral”
78 clipesThe Inglês word “dihedral” is transcribed in the International Phonetic Alphabet (IPA) as daɪˈhiːdɹəl (phonetic respelling: dy-HEED-rəl). Phonologically, it consists of 3 syllables (dy · HEED · rəl), with primary lexical stress placed on the 2nd syllable (HEED). Grammatically, “dihedral” functions as a noun, adjective. SayItVid indexes 78 authentic Inglês video clips demonstrating how native speakers articulate “dihedral” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Khan Academy, MIT OpenCourseWare, WIRED.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USKhan AcademyClip #1 · @6:01
“anti-conformation right here. And if we think about dihedral angles between the two methyl groups, the dihedral angle here is 180 degrees. groups, the dihedral angle here is 180 degrees.”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @12:26
“These are of the form n one, two, three, four, and six and the dihedral symmetries. These are of the form n22, or just 32 in the case of the one These are of the form n22, or just 32 in the case of the one”
- 🇺🇸 USWIREDClip #3 · @8:23
“about before which is dihedral angle now most good planes have positive dihedral which gets the plane to rock back to neutral but the boomerang plane the wings are drooping so if i throw it leaned over it but the boomerang plane the wings are drooping so if i throw it leaned over it”
- 🇺🇸 USYaleCoursesClip #4 · @8:03
“It can absorb and emit infrared radiation. That's not surprising because it has a dihedral structure, oxygen-oxygen-oxygen. oxygen-oxygen-oxygen.”
- 🇺🇸 USClip #5 · @4:56
“Any other angle between 0 and 60 degrees is a skew conformer. We care about dihedral angles because some conformers have higher energy than others. And higher energy means it’s less stable.”
Definição e significado: “dihedral”
- An angle between two plane surfaces
- The upward slope of an aircraft's wing
- Consisting of, relating to or contained between two plane surfaces.
- Having wings that form a dihedral angle, especially when the angle between the upper sides is less than 180°.
Frases de exemplo no contexto (3)
- “dihedral angle”
- “And if we think about dihedral angles between the two methyl groups, the dihedral angle here is 180 degrees.”
- “the dihedral symmetries. These are of the form n22, or just 32 in the case of the one”
Expressões comuns e colocações
Pronúncia: “dihedral”
- Pronunciation:
- dy-HEED-rəl
- Sílabas:
- dy · HEED · rəl
- Written Hyphenation:
- di · he · dral
- Ênfase principal:
- HEED
- IPA:
- daɪˈhiːdɹəl
- Ouvir no contexto
- dihedral
Palavras que rimam com “dihedral”
-idrəlPalavras com som idêntico (Homófonos)
Som únicoNenhum homófono exato encontrado para "dihedral" (⁄daɪˈhiːdɹəl⁄).
Perguntas frequentes sobre «dihedral»
Como pronunciar "dihedral" em inglês?
"dihedral" é pronunciada ⁄daɪˈhiːdɹəl⁄ (dy-HEED-rəl). Ouça os clipes de falantes nativos acima para ouvi-la em conversas reais.
Quantas sílabas tem "dihedral"?
"dihedral" tem 3 sílabas: dy · HEED · rəl.
Onde fica a sílaba tônica em "dihedral"?
A sílaba tônica em "dihedral" é "HEED". Observe a ênfase nessa sílaba nos clipes acima.
O que significa "dihedral"?
An angle between two plane surfaces
Como posso ouvir "dihedral" usada em frases reais?
Esta página tem 78 exemplos em vídeo de "dihedral" com legendas sincronizadas. Use Anterior / Próximo (ou as setas ← / →) para ouvir no momento exato.
What is the most common pronunciation mistake when saying “dihedral”?
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⁄).