Wie man „polyacetylene“ auf Englisch ausspricht
ˌpɒliəˈsɛtɪliːn
po·lee·ə·SE·tih·leen
Hauptbetonung: SE
Höre Muttersprachler „polyacetylene“ im Kontext echter Videoclips sprechen
Linguistic Pronunciation Masterclass: “polyacetylene”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
po
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
lee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
ə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
SE
Tense long vowel with sustained acoustic resonance.
tih
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
leen
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("SE"). 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 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 "polyacetylene" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“It's polyacetylene really. But let me -- give me poetic license of just having it be a line.”— YaleCoursesWatch clip
“But what makes polyacetylene special is an alternating pattern of double and single bonds.”— SciShowWatch clip
“If you tweak polyacetylene by adding or removing electrons, electrons can actually move along this carbon chain.”— Native SpeakerWatch clip
“Okay, so this paper, eight years earlier, was about polyacetylene compounds;”— YaleCoursesWatch clip
“For instance, Shirakawa’s polymer, polyacetylene, is just a chain of carbon atoms.”— SciShowWatch clip
“And that got Yoshino thinking, what if polyacetylene could work as a battery anode?”— Native SpeakerWatch clip
Aussprache üben: „polyacetylene“
Höre die muttersprachliche Aussprache, nimm dich selbst über das Mikrofon auf und erhalte sofortiges Feedback.
It's polyacetylene really. But let me -- give me poetic license of just having it be a line.
Im Kontext hören: “polyacetylene”
12 ClipsThe Englisch word “polyacetylene” is transcribed in the International Phonetic Alphabet (IPA) as ˌpɒliəˈsɛtɪliːn (phonetic respelling: po-lee-ə-SE-tih-leen). Phonologically, it consists of 6 syllables (po · lee · ə · SE · tih · leen), with primary lexical stress placed on the 4th syllable (SE). Grammatically, “polyacetylene” functions as a noun. SayItVid indexes 12 authentic Englisch video clips demonstrating how native speakers articulate “polyacetylene” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, SciShow.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @4:54
“Then you get a line. It's polyacetylene really. But let me -- give me poetic license of just having it be a line. But let me -- give me poetic license of just having it be a”
- 🇺🇸 USSciShowClip #2 · @1:26
“For instance, Shirakawa’s polymer, polyacetylene, is just a chain of carbon atoms. But what makes polyacetylene special is an alternating pattern of double and single bonds. Usually bonds hold their electrons in place,”
- 🇺🇸 USClip #3 · @20:38
“a structure that gives it unusual electronic properties. If you tweak polyacetylene by adding or removing electrons, electrons can actually move along this carbon chain. electrons can actually move along this carbon chain.”
- 🇺🇸 USYaleCoursesClip #4 · @29:32
“So he wasn't a professor very long. Okay, so this paper, eight years earlier, was about polyacetylene compounds; was about polyacetylene compounds;”
- 🇺🇸 USSciShowClip #5 · @1:22
“which are just long chains of repeating chemical segments. For instance, Shirakawa’s polymer, polyacetylene, is just a chain of carbon atoms. But what makes polyacetylene special is an alternating pattern of double and single bonds.”
Definition & Bedeutung: “polyacetylene”
- Any of a class of organic compounds containing a acetylene (-C≡C-) repeat units, especially any that occur naturally in some composite plants
- A black polymer, derived from acetylene, containing alternating single and double bonds in a (-CH=CH-) repeat unit; it is an organic semiconductor
Beispielsätze im Kontext (2)
- “It's polyacetylene really. But let me -- give me poetic license of just having it be a line.”
- “But what makes polyacetylene special is an alternating pattern of double and single bonds.”
Häufige Redewendungen & Kollokationen
Aussprache: “polyacetylene”
- Pronunciation:
- po-lee-ə-SE-tih-leen
- Silben:
- po · lee · ə · SE · tih · leen
- Written Hyphenation:
- po · ly · a · ce · ty · lene
- Hauptbetonung:
- SE
- IPA:
- ˌpɒliəˈsɛtɪliːn
- Im Kontext hören
- polyacetylene
Reimwörter für “polyacetylene”
-ɛtɪlinKlangidentische Wörter (Homophone)
Einzigartiger KlangFür "polyacetylene" (⁄ˌpɒliəˈsɛtɪliːn⁄) sind keine exakten Homophone bekannt.
Häufige Fragen zu „polyacetylene“
Wie spricht man „polyacetylene“ aus?
„polyacetylene“ wird als ⁄ˌpɒliəˈsɛtɪliːn⁄ (po-lee-ə-SE-tih-leen) ausgesprochen. Höre dir die Videoclips von Muttersprachlern oben an, um es im echten Sprachgebrauch zu hören.
Wie viele Silben hat „polyacetylene“?
„polyacetylene“ hat 6 Silben: po · lee · ə · SE · tih · leen.
Wo liegt die Betonung bei „polyacetylene“?
Die Hauptbetonung bei „polyacetylene“ liegt auf „SE“. Achte in den Clips oben besonders auf die betonte Silbe.
Was bedeutet „polyacetylene“?
Any of a class of organic compounds containing a acetylene (-C≡C-) repeat units, especially any that occur naturally in some composite plants
Wie kann ich „polyacetylene“ in echten Sätzen hören?
Diese Seite enthält 12 echte Videobeispiele für „polyacetylene“ mit synchronisierten Untertiteln. Nutze Zurück / Weiter (oder die Pfeiltasten ← / →), um jedes Beispiel genau im Moment des Sprechens zu hören.
What is the most common pronunciation mistake when saying “polyacetylene”?
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⁄).