چگونه «markovnikov» را در انگلیسی تلفظ کنیم
mɑːrˈkɔːv.nɪ.kɔːv
mar·KAWV·nih·kawv
استرس اصلی: KAWV
به افراد بومی گوش دهید که «markovnikov» را در متن ویدیوهای واقعی می‌گویند
Linguistic Pronunciation Masterclass: “markovnikov”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
mar
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
KAWV
Tense long vowel with sustained acoustic resonance.
nih
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
kawv
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the second syllable ("KAWV"). 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 "markovnikov" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "markovnikov is" sounds like "markovnikov-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "markovnikov" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“We have Markovnikov regiochemistry, but if you have excess HCl, you can add it again, and get a second”— YaleCoursesWatch clip
“And Markovnikov's rule all comes from which carbocation is more stable, which one has a lower energy level.”— Khan AcademyWatch clip
“Markovnikov’s rule tells us that the proton adds to the carbon in the double bond with the most hydrogens attached.”— Native SpeakerWatch clip
“And hydroboration has anti-Markovnikov regioselectivity, syn-stereochemistry, and no carbocation rearrangements.”— Native SpeakerWatch clip
“This pattern is called Markovnikov’s rule: in these reactions, the proton will add to the side of the double bond that has the most hydrogens.”— Native SpeakerWatch clip
“But this is anti-Markovnikov, it does the opposite.”— YaleCoursesWatch clip
تمرین تلفظ «markovnikov»
به تلفظ گوینده بومی گوش دهید، جمله را در میکروفون تکرار کنید و امتیاز دقت لحظه‌ای دریافت نمایید.
We have Markovnikov regiochemistry, but if you have excess HCl, you can add it again, and get a second
شنیدن در متن: “markovnikov”
۸۷ ویدیوThe انگلیسی word “markovnikov” is transcribed in the International Phonetic Alphabet (IPA) as mɑːrˈkɔːv.nɪ.kɔːv (phonetic respelling: mar-KAWV-nih-kawv). Phonologically, it consists of 4 syllables (mar · KAWV · nih · kawv), with primary lexical stress placed on the 2nd syllable (KAWV). Grammatically, “markovnikov” functions as a noun. SayItVid indexes ۸۷ authentic انگلیسی video clips demonstrating how native speakers articulate “markovnikov” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, Khan Academy.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @44:56
“But now we have a double bond. We have Markovnikov regiochemistry, but if you have excess HCl, you can add it again, and get a second have excess HCl, you can add it again, and get a second”
- 🇺🇸 USKhan AcademyClip #2 · @7:13
“This is the right carbon being a carbocation. And Markovnikov's rule all comes from which carbocation is more stable, which one has a lower energy level. is more stable, which one has a lower energy level.”
- 🇺🇸 USClip #3 · @1:41
“Back in episode 16, we saw how acid-catalyzed hydration of alkenes can add water across the double bond. Markovnikov’s rule tells us that the proton adds to the carbon in the double bond with the most hydrogens attached. We also saw that, with certain special reagents, the opposite happens:”
- 🇺🇸 USClip #4 · @12:00
“Oxymercuration has Markovnikov regioselectivity and blocks carbocation rearrangements. And hydroboration has anti-Markovnikov regioselectivity, syn-stereochemistry, and no carbocation rearrangements. Depending on where we want the alcohol to end up, we can choose the perfect reagent!”
- 🇺🇸 USClip #5 · @8:04
“So, when you add a hydrogen halide to an alkene, the product will be formed from the most stable carbocation. This pattern is called Markovnikov’s rule: in these reactions, the proton will add to the side of the double bond that has the most hydrogens. That means the positively charged carbon will be connected to more sp3 carbons,”
تعریف و معنی: “markovnikov”
- Pertaining to a chemical rule stating that with the addition of a protic acid to an asymmetric alkene, the acidic hydrogen bonds to the carbon with fewer alkyl substituents.
جملات نمونه در بافت متن (3)
- “Markovnikov addition predicts the major product of the reaction between propene and hydrogen bromide.”
- “We have Markovnikov regiochemistry, but if you have excess HCl, you can add it again, and get a second”
- “And Markovnikov's rule all comes from which carbocation is more stable, which one has a lower energy level.”
عبارت‌ها و اصطلاحات رایج
تلفظ: “markovnikov”
- Pronunciation:
- mar-KAWV-nih-kawv
- هجاها:
- mar · KAWV · nih · kawv
- Written Hyphenation:
- mar · kov · ni · kov
- استرس اصلی:
- KAWV
- IPA:
- mɑːrˈkɔːv.nɪ.kɔːv
- شنیدن در متن
- markovnikov
کلمات هم‌قافیه با “markovnikov”
-ɔvnɪkɔvکلمات با صدای یکسان (هم‌آواها)
صدای منحصربهفردهیچ هم‌آوای مستقیمی برای "markovnikov" (⁄mɑːrˈkɔːv.nɪ.kɔːv⁄) در واژگان عمومی ثبت نشده است.
سوالات متداول درباره «markovnikov»
واژه «markovnikov» در انگلیسی چگونه تلفظ می‌شود؟
واژه «markovnikov» به صورت صوتی ⁄mɑːrˈkɔːv.nɪ.kɔːv⁄ (mar-KAWV-nih-kawv) تلفظ می‌شود. برای شنیدن آن در مکالمات واقعی، کلیپ‌های ویدیویی گویندگان بومی بالا را تماشا کنید.
واژه «markovnikov» چند بخش (هجا) دارد؟
واژه «markovnikov» دارای 4 هجا است: mar · KAWV · nih · kawv.
تکیه صوتی (استرس) واژه «markovnikov» کجاست؟
تکیه اصلی در واژه «markovnikov» روی هجای «KAWV» قرار دارد. هنگام پخش ویدیوهای بالا به این هجای موکد توجه کنید.
معنی واژه «markovnikov» چیست؟
Pertaining to a chemical rule stating that with the addition of a protic acid to an asymmetric alkene, the acidic hydrogen bonds to the carbon with fewer alkyl substituents.
چگونه می‌توانم واژه «markovnikov» را در جملات واقعی بشنوم؟
این صفحه شامل 87 نمونه ویدیویی واقعی از «markovnikov» به همراه زیرنویس هماهنگ است. با استفاده از دکمه‌های قبلی / بعدی (یا کلیدهای ← / →) دقیقا در لحظه بیان آن گوش دهید.
What is the most common pronunciation mistake when saying “markovnikov”?
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⁄).