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Comment prononcer « carbon 14 » en anglais

carbon 14 se prononce selon la phonétique standard en Anglais. Écoutez des locuteurs natifs le prononcer dans 231 extraits avec sous-titres synchronisés et repères temporels ci-dessous.

car·bon

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Écoutez des locuteurs natifs dire « carbon 14 » dans des clips vidéo authentiques

1/231
👅Lab
Syllabescar · bon
Écouter en contexteUS
33:35

which comes in three forms differing by weight the heaviest radiocarbon or carbon 14 is not stable and when an organism dies its radiocarbon transforms into nitrogen at a known rate by measuring the amount of remaining

Raccourcis clavier : ← Précédent, → Suivant, R Rejouer • Press L to loop sentence • Space to pause/resume

Linguistic Pronunciation Masterclass: “carbon 14”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syllable 1Unstressed

car

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syllable 2Unstressed

bon

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.

Common Pronunciation Traps & Learner Mistakes

⚠️ Unstressed Syllable Vowel Reduction (Schwa ⁄ə⁄)

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

🔗 Consonant-Vowel Linking (Liaison)

When "carbon 14" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "carbon 14 is" sounds like "carbon 14-iz").

⏱️ Stress-Timed Rhythm

In natural sentences, avoid over-stressing "carbon 14" unless it conveys the core contrast or focal point of your message.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“carbon 14 is not stable and when an organism dies its radiocarbon transforms”
— Harvard UniversityWatch clip
“Carbon 14 exchanges with carbon 12 in flax.”
— MIT OpenCourseWareWatch clip
“carbon 14 are radioactive so they break down over time at really predictable rates by figuring out how much radioactive carbon has decayed in a”
— SciShowWatch clip
“talking about carbon 14 as well that has the coat potential to damage human DNA I”
— Native SpeakerWatch clip
“Now carbon 14 enters the carbon cycle.”
— MIT OpenCourseWareWatch clip
“about carbon 14 so that what the Japanese have done is that they've they've worked out um that the water's treated to such an”
— Native SpeakerWatch clip
Syllable Division for “carbon 14”Rhymes for “carbon 14”
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Phrase cible :

carbon 14 is not stable and when an organism dies its radiocarbon transforms

Écouter en contexte: “carbon 14”

231 extraits

The Anglais word “carbon 14”. Phonologically, it consists of 2 syllables (car · bon). SayItVid indexes 231 authentic Anglais video clips demonstrating how native speakers articulate “carbon 14” in natural connected speech across American (US: 7 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Harvard University, MIT OpenCourseWare, SciShow.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USHarvard University
    Clip #1 · @33:35
    “which comes in three forms differing by weight the heaviest radiocarbon or carbon 14 is not stable and when an organism dies its radiocarbon transforms into nitrogen at a known rate by measuring the amount of remaining”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #2 · @51:19
    “And so here's the formation of carbon 14. Carbon 14 exchanges with carbon 12 in flax. So it's got one part per trillion.”
  • 🇺🇸 USSciShow
    Clip #3 · @11:49
    “have different numbers of neutrons some of these isotopes like a key one called carbon 14 are radioactive so they break down over time at really predictable rates by figuring out how much radioactive carbon has decayed in a rates by figuring out how much radioactive carbon has decayed in a”
  • 🇺🇸 US
    Clip #4 · @6:48
    “when it comes to Marine and fish life and add to that Greenpeace in 2020 was talking about carbon 14 as well that has the coat potential to damage human DNA I mean are these concerns unfounded yes they are yes I mean Greenpeace has a”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #5 · @49:13
    “Periodic Table for the isotopes. Now carbon 14 enters the carbon cycle. And so in all of us and in all living organisms the ratio of”

Prononciation: “carbon 14”

Syllabes:
car · bon
Écouter en contexte
carbon 14
📊 Voir le découpage complet en syllabes, l’accentuation et le rythme pour “carbon 14”

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Questions fréquentes sur « carbon 14 »

Combien de syllabes compte « carbon 14 » ?

« carbon 14 » compte 2 syllabes : car · bon.

Comment écouter « carbon 14 » dans des phrases réelles ?

Cette page contient 231 exemples vidéo de « carbon 14 » avec sous-titres synchronisés. Utilisez Précédent / Suivant (ou les flèches ← / →) pour écouter chaque passage.

What is the most common pronunciation mistake when saying “carbon 14”?

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⁄).