英语中“proportionality”怎么发音
pɹəpɔɹʃəˈnæləti
prə·por·shə·NA·lə·tee
主重音： NA
在真实视频片段中，结合具体语境收听母语者发音 proportionality
Linguistic Pronunciation Masterclass: “proportionality”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
prə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
por
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
shə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
NA
Elevated pitch, sustained vowel length, and full acoustic clarity.
lə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
tee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("NA"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.
How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].
Connected Speech & Natural Conversational Flow
When "proportionality" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "proportionality is" sounds like "proportionality-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "proportionality" aligns naturally with adjacent words.
Shifts primary stress to the antepenultimate syllable (two syllables back).
Authentic Spoken Quotes from Native Video Context
“proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are”— StanfordWatch clip
“proportionality with the pressure and the units and everything else times the pressure difference I am talking”— MIT OpenCourseWareWatch clip
“proportionality constant. Suppose you were doing this.”— YaleCoursesWatch clip
“proportionality or the the essential difference.”— Harvard UniversityWatch clip
“proportionality Gap and we can use historical data to estimate what fraction of the overall population we expect to vote for each party so like”— TEDx TalksWatch clip
“proportionality constant. So now we know that the equation is-- the intensity is equal to 3, 500-- that's k times 1 over D squared.”— Khan AcademyWatch clip
练习朗读 “proportionality”
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。
proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are
语境中聆听: “proportionality”
637 个视频片段The 英语 word “proportionality” is transcribed in the International Phonetic Alphabet (IPA) as pɹəpɔɹʃəˈnæləti (phonetic respelling: prə-por-shə-NA-lə-tee). Phonologically, it consists of 6 syllables (prə · por · shə · NA · lə · tee), with primary lexical stress placed on the 4th syllable (NA). Grammatically, “proportionality” functions as a noun. SayItVid indexes 637 authentic 英语 video clips demonstrating how native speakers articulate “proportionality” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, MIT OpenCourseWare, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @60:14
“it's really what it sounded like okay but so don't be fooled nobody asked for proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are they didn't produce proportional outcomes it was think these maps are”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @10:29
“depending on the area of the hole and this constant of proportionality with the pressure and the units and everything else times the pressure difference I am talking everything else times the pressure difference I am talking”
- 🇺🇸 USYaleCoursesClip #3 · @8:01
“proportional to T. We want to ask what is this proportionality constant. Suppose you were doing this. In the old days, this is what people did.”
- 🇺🇸 USHarvard UniversityClip #4 · @98:53
“And I would like you each to comment on the relationship between the two, the proportionality or the the essential difference. Do you allow for both of them or not? And in what degree?”
- 🇺🇸 USTEDx TalksClip #5 · @9:14
“and one way that we can think about this is something that's called the proportionality Gap and we can use historical data to estimate what fraction of the overall population we expect to vote for each party so like what fraction of the overall population we expect to vote for each party so like”
释义与含义: “proportionality”
- the property of being proportional
- the principle that government action ought to be proportional to the ends achieved (e.g. the military should not be deployed to stop petty vandalism)
真实语境例句 (2)
- “proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are”
- “proportionality with the pressure and the units and everything else times the pressure difference I am talking”
常用短语与词组搭配
发音: “proportionality”
- Pronunciation:
- prə-por-shə-NA-lə-tee
- 音节:
- prə · por · shə · NA · lə · tee
- Written Hyphenation:
- pro · por · tio · na · li · ty
- 主重音：
- NA
- IPA:
- pɹəpɔɹʃəˈnæləti
- 语境中聆听
- proportionality
同韵押韵词： “proportionality”
-æləti发音完全相同（同音词）
独有发音在通用语料库中未收录与 "proportionality" (⁄pɹəpɔɹʃəˈnæləti⁄) 完全同音的其他词汇。
关于 proportionality 的常见问题
“proportionality”用英语怎么发音？
“proportionality”的音标发音为 ⁄pɹəpɔɹʃəˈnæləti⁄ (prə-por-shə-NA-lə-tee)。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。
“proportionality”有多少个音节？
“proportionality”共有 6 个音节：prə · por · shə · NA · lə · tee。
“proportionality”的重音在哪里？
“proportionality”的主重音落在“NA”上。在上方视频片段中留心聆听该重读音节。
“proportionality”是什么意思？
the property of being proportional
如何收听“proportionality”在真实英文句子中的用法？
本页面包含 637 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 “proportionality”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].