英語で「summations」はどう発音する？
səˈmeɪʃənz
sə·MAY·shənz
第1強勢： MAY
実際の動画クリップの中でネイティブが文脈に合わせて「summations」を発音するのを聴く
Linguistic Pronunciation Masterclass: “summations”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
sə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
MAY
Gliding diphthong with sustained vocal resonance.
shənz
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("MAY"). 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 "summations" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "summations is" sounds like "summations-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "summations" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“summations over I in these equations d h by DP subi d h time P subi dot but P”— StanfordWatch clip
“variables, interchanging order of summations, et cetera, and all the algebra works out to show that it's a product.”— MIT OpenCourseWareWatch clip
“looking at them so I tell them don't be stupid take the deal summations can only”— WIREDWatch clip
“special form in which Einstein invented it if we have summations to do and”— StanfordWatch clip
“And that had better give you v equal to the summations of the external forces on all the particles”— MIT OpenCourseWareWatch clip
“stupid take the deal summations can only be about the facts that are in evidence”— WIREDWatch clip
「summations」のスピーキング練習
ネイティブの発音を聞き、マイクに向かってセンテンスを復唱すると、リアルタイムで単語ごとの発音精度スコアが表示されます。
summations over I in these equations d h by DP subi d h time P subi dot but P
文脈で聴く: “summations”
55 件のクリップThe 英語 word “summations” is transcribed in the International Phonetic Alphabet (IPA) as səˈmeɪʃənz (phonetic respelling: sə-MAY-shənz). Phonologically, it consists of 3 syllables (sə · MAY · shənz), with primary lexical stress placed on the 2nd syllable (MAY). Grammatically, “summations” functions as a noun. SayItVid indexes 55 authentic 英語 video clips demonstrating how native speakers articulate “summations” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, MIT OpenCourseWare, WIRED.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @9:59
“uh good I won't bother writing it again uh I mean I intend there to be summations over I in these equations d h by DP subi d h time P subi dot but P subi dot is minus DH by dqi so there minus sign DQ subi then plus DH by DQ”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @12:38
“sum to it, doing the appropriate substitution of variables, interchanging order of summations, et cetera, and all the algebra works out to show that it's a product. all the algebra works out to show that it's a product.”
- 🇺🇸 USWIREDClip #3 · @26:18
“what they were charged with I'm just looking at them so I tell them don't be stupid take the deal summations can only stupid take the deal summations can only”
- 🇺🇸 USStanfordClip #4 · @4:00
“summation convention we use it all the time but will'll only use it in the special form in which Einstein invented it if we have summations to do and they're not of that special form I'll write”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @22:47
“times vg with respect to o dot. And that had better give you v equal to the summations of the external forces on all the particles of the external forces on all the particles”
意味と定義: “summations”
- The act of finding a total amount or presenting a concise summary of the main points.
動画内の例文 (3)
- “The lawyer gave a brilliant summation of the evidence during his closing argument.”
- “summations over I in these equations d h by DP subi d h time P subi dot but P”
- “variables, interchanging order of summations, et cetera, and all the algebra works out to show that it's a product.”
よく使われるフレーズ・コロケーション
発音: “summations”
- Pronunciation:
- sə-MAY-shənz
- 音節:
- sə · MAY · shənz
- Written Hyphenation:
- sum · ma · tions
- 第1強勢：
- MAY
- IPA:
- səˈmeɪʃənz
- 文脈で聴く
- summations
押韻・ライミングワード： “summations”
-eɪʃənz発音が全く同じ単語（同音異義語）
固有の発音「summations」 (⁄səˈmeɪʃənz⁄) には一般的な語彙において同音異義語がありません。
「summations」に関するよくある質問
「summations」の英語の発音は？
「summations」の発音記号は ⁄səˈmeɪʃənz⁄ (sə-MAY-shənz) です。上のネイティブ動画クリップを再生して、実際の会話におけるリアルな発音を聞いてみましょう。
「summations」の音節（シラブル）数はいくつですか？
「summations」には 3 つの音節があります：sə · MAY · shənz。
「summations」のアクセント（強勢）はどこですか？
「summations」の第1強勢（主アクセント）は「MAY」にあります。動画内の強勢の置かれ方に注目して聴いてみてください。
「summations」の意味は何ですか？
The act of finding a total amount or presenting a concise summary of the main points.
「summations」が実際に使われている文を聞くには？
このページには、字幕付きの動画例文が 55 件収録されています。「前へ / 次へ」（または矢印キー ← / →）を使って発音される瞬間をピンポイントで再生できます。
What is the most common pronunciation mistake when saying “summations”?
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].