英語で「submatrix」はどう発音する？
sub·ma·trix
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「submatrix」を発音するのを聴く
Linguistic Pronunciation Masterclass: “submatrix”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
sub
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ma
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
trix
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
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 "submatrix" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "submatrix is" sounds like "submatrix-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "submatrix" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“submatrix of a corresponding to the indices J such that XJ is strictly well that's say x is in”— Harvard UniversityWatch clip
“times its submatrix. You could cancel out-- or times the determinant of its submatrix, that row and that column.”— Khan AcademyWatch clip
“submatrix it's 3x3 and it's got six so this this that couldn't have happened let me come back to”— MIT OpenCourseWareWatch clip
“submatrix of of A has already been processed.”— StanfordWatch clip
“times its submatrix. And every time, the submatrix is getting smaller and smaller.”— Khan AcademyWatch clip
“and only if every submatrix of order K has no more than 4K minus 4 let let me”— MIT OpenCourseWareWatch clip
「submatrix」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。
submatrix of a corresponding to the indices J such that XJ is strictly well that's say x is in
文脈で聴く: “submatrix”
156 件のクリップThe 英語 word “submatrix”. Phonologically, it consists of 3 syllables (sub · ma · trix). Grammatically, “submatrix” functions as a noun. SayItVid indexes 156 authentic 英語 video clips demonstrating how native speakers articulate “submatrix” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Harvard University, Khan Academy, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USHarvard UniversityClip #1 · @50:44
“subx as the submatrix of a corresponding to the indices J such that XJ is strictly well that's say x is in corresponding to the indices J such that XJ is strictly well that's say x is in”
- 🇺🇸 USKhan AcademyClip #2 · @1:42
“a times the determinant of d, e, 0, f, and then minus 0 times its submatrix. You could cancel out-- or times the determinant of its submatrix, that row and that column. You could cancel out-- or times the determinant of its”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @31:01
“submatrix of order K didn't have more than 2K minus one but here I have a submatrix it's 3x3 and it's got six so this this that couldn't have happened let me come back to this that couldn't have happened let me come back to”
- 🇺🇸 USStanfordClip #4 · @49:53
“of a leading uh it's if it's processed P columns, it it's the leading uh submatrix of of A has already been processed. So, what's kind of cool about that is this. It says that when you actually”
- 🇺🇸 USHarvard UniversityClip #5 · @58:04
“since a suby is a submatrix of a of x um I don't think so”
意味と定義: “submatrix”
- A matrix formed by selecting certain rows and columns from a larger matrix.
動画内の例文 (2)
- “submatrix of a corresponding to the indices J such that XJ is strictly well that's say x is in”
- “times its submatrix. You could cancel out-- or times the determinant of its submatrix, that row and that column.”
よく使われるフレーズ・コロケーション
発音が全く同じ単語（同音異義語）
固有の発音「submatrix」 には一般的な語彙において同音異義語がありません。
「submatrix」に関するよくある質問
「submatrix」の音節（シラブル）数はいくつですか？
「submatrix」には 3 つの音節があります：sub · ma · trix。
「submatrix」の意味は何ですか？
A matrix formed by selecting certain rows and columns from a larger matrix.
「submatrix」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 156 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 “submatrix”?
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⁄).