英语中“polymerase”怎么发音
pəˈlɪmərˌeɪs
pə·LIH·mər·ays
主重音： LIH
在真实视频片段中，结合具体语境收听母语者发音 polymerase
Linguistic Pronunciation Masterclass: “polymerase”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
pə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
LIH
Gliding diphthong with sustained vocal resonance.
mər
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
ays
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("LIH"). 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 "polymerase" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“polymerase and pores the details are not for today but the point is you might be able to monitor the”— Harvard UniversityWatch clip
“The polymerase can thus bind to the promoter and move downstream to transcribe and express the lactose metabolism”— MIT OpenCourseWareWatch clip
“polymerase and any unin inated nucleotides the billions of single molecule templates that have”— WIREDWatch clip
“polymerase which is naturally present in the host cell for its own replication.”— YaleCoursesWatch clip
“polymerase, certainly things like the ribosomal components and the tRNAs that you use to synthesize proteins, those are all found.”— StanfordWatch clip
“PCR polymerase chain reaction when kovid first came to Ghana the country struggled to produce test results quickly”— Native SpeakerWatch clip
练习朗读 “polymerase”
仔细聆听母语者发音，对着麦克风大声跟读整句，即时获取逐词精准度打分与反馈。
polymerase and pores the details are not for today but the point is you might be able to monitor the
语境中聆听: “polymerase”
718 个视频片段The 英语 word “polymerase” is transcribed in the International Phonetic Alphabet (IPA) as pəˈlɪmərˌeɪs (phonetic respelling: pə-LIH-mər-ays). Phonologically, it consists of 4 syllables (pə · LIH · mər · ays), with primary lexical stress placed on the 2nd syllable (LIH). Grammatically, “polymerase” functions as a noun. SayItVid indexes 718 authentic 英语 video clips demonstrating how native speakers articulate “polymerase” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Harvard University, MIT OpenCourseWare, WIRED.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USHarvard UniversityClip #1 · @2:33
“on these little chips that can detect dna as it goes past these nano machines polymerase and pores the details are not for today but the point is you might be able to monitor the but the point is you might be able to monitor the”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @4:36
“activator at the promoter. The polymerase can thus bind to the promoter and move downstream to transcribe and express the lactose metabolism downstream to transcribe and express the lactose metabolism”
- 🇺🇸 USWIREDClip #3 · @2:28
“primers in a template directed manner a wash step removes the polymerase and any unin inated nucleotides the billions of single molecule templates that have nucleotides the billions of single molecule templates that have”
- 🇺🇸 USYaleCoursesClip #4 · @40:02
“viral DNA using host mechanisms, that is, often using the DNA polymerase which is naturally present in the host cell for its own replication. The proteins that are produced by genes that are on the viral genome get transcribed and own replication. The proteins that are produced”
- 🇺🇸 USStanfordClip #5 · @31:41
“fundamental processes of life. So, things like the polymerases, DNA and RNA polymerase, certainly things like the ribosomal components and the tRNAs that you use to synthesize proteins, those are all found. The other kinds of things you use to synthesize proteins, those are all found. The other kinds of things”
释义与含义: “polymerase”
- Any of various enzymes that catalyze the formation of polymers of DNA or RNA using an existing strand of RNA or DNA respectively as a template.
真实语境例句 (2)
- “polymerase and pores the details are not for today but the point is you might be able to monitor the”
- “The polymerase can thus bind to the promoter and move downstream to transcribe and express the lactose metabolism”
常用短语与词组搭配
发音: “polymerase”
- Pronunciation:
- pə-LIH-mər-ays
- 音节:
- pə · LIH · mər · ays
- Written Hyphenation:
- po · ly · mer · ase
- 主重音：
- LIH
- IPA:
- pəˈlɪmərˌeɪs
- 语境中聆听
- polymerase
同韵押韵词： “polymerase”
-ɪmərˌeɪs发音完全相同（同音词）
独有发音在通用语料库中未收录与 "polymerase" (⁄pəˈlɪmərˌeɪs⁄) 完全同音的其他词汇。
关于 polymerase 的常见问题
“polymerase”用英语怎么发音？
“polymerase”的音标发音为 ⁄pəˈlɪmərˌeɪs⁄ (pə-LIH-mər-ays)。通过上方母语者的真实视频片段，在自然对话语境中聆听其准确发音。
“polymerase”有多少个音节？
“polymerase”共有 4 个音节：pə · LIH · mər · ays。
“polymerase”的重音在哪里？
“polymerase”的主重音落在“LIH”上。在上方视频片段中留心聆听该重读音节。
“polymerase”是什么意思？
Any of various enzymes that catalyze the formation of polymers of DNA or RNA using an existing strand of RNA or DNA respectively as a template.
如何收听“polymerase”在真实英文句子中的用法？
本页面包含 718 个带有同步双语字幕的真实视频例句。使用“上一条/下一条”（或方向键 ← / →）即可精准定位收听每个发音片段。
What is the most common pronunciation mistake when saying “polymerase”?
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⁄).