英語で「slackness」はどう発音する？
ˈslæk.nəs
SLAK·nəs
第1強勢： SLAK
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「slackness」を発音するのを聴く
Linguistic Pronunciation Masterclass: “slackness”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
SLAK
Elevated pitch, sustained vowel length, and full acoustic clarity.
nəs
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("SLAK"). 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 "slackness" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "slackness is" sounds like "slackness-iz").
In natural sentences, avoid over-stressing "slackness" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“than or equal to zero, complementary slackness, and this is this gradient condition.”— StanfordWatch clip
“Because if you have a parallel slackness of just 1, you can't actually amortize the overheads of the scheduling mechanism.”— MIT OpenCourseWareWatch clip
“that satisfy these uh complimentary slackness conditions then you know that the x that you found is close to”— Harvard UniversityWatch clip
“slackness, silently complain about stuff and move along.”— TEDx TalksWatch clip
“either success on their part or or slackness on the part of the Nigerian army.”— Native SpeakerWatch clip
“of people's slackness and complacency.”— 7 News SpotlightWatch clip
「slackness」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。
than or equal to zero, complementary slackness, and this is this gradient condition.
文脈で聴く: “slackness”
60 件のクリップThe 英語 word “slackness” is transcribed in the International Phonetic Alphabet (IPA) as ˈslæk.nəs (phonetic respelling: SLAK-nəs). Phonologically, it consists of 2 syllables (SLAK · nəs), with primary lexical stress placed on the 1st (initial) syllable (SLAK). Grammatically, “slackness” functions as a noun. SayItVid indexes 60 authentic 英語 video clips demonstrating how native speakers articulate “slackness” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, MIT OpenCourseWare, Harvard University.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @18:26
“duality obtains everything. Okay, so the conditions are this, lambda is bigger than or equal to zero, complementary slackness, and this is this gradient condition. But, let's take a look at this. condition. But, let's take a look at this.”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @62:29
“of your program to be at least 10. Because if you have a parallel slackness of just 1, you can't actually amortize the overheads of the scheduling mechanism. you can't actually amortize the overheads of the scheduling”
- 🇺🇸 USHarvard UniversityClip #3 · @78:12
“that if you can construct feasible solutions to the Primal and the duel that satisfy these uh complimentary slackness conditions then you know that the x that you found is close to conditions then you know that the x that you found is close to”
- 🇺🇸 USTEDx TalksClip #4 · @6:18
“The problems belong to somebody else. I normally operate with that kind of slackness, silently complain about stuff and move along. But in this instance, I was motivated by along. But in this instance, I was motivated by”
- 🇺🇸 USClip #5 · @2:37
“a senior and well-guarded military official, this this looks like either success on their part or or slackness on the part of the Nigerian army. army.”
意味と定義: “slackness”
- The state of being slack; the quality of having slack.
- Vulgarity in West Indian culture.
動画内の例文 (2)
- “than or equal to zero, complementary slackness, and this is this gradient condition. But, let's take a look at this.”
- “Because if you have a parallel slackness of just 1, you can't actually amortize the overheads of the scheduling mechanism.”
よく使われるフレーズ・コロケーション
発音: “slackness”
- Pronunciation:
- SLAK-nəs
- 音節:
- SLAK · nəs
- Written Hyphenation:
- slack · ness
- 第1強勢：
- SLAK
- IPA:
- ˈslæk.nəs
- 文脈で聴く
- slackness
押韻・ライミングワード： “slackness”
-æknəs発音が全く同じ単語（同音異義語）
固有の発音「slackness」 (⁄ˈslæk.nəs⁄) には一般的な語彙において同音異義語がありません。
「slackness」に関するよくある質問
「slackness」の英語の発音は？
「slackness」の発音記号は ⁄ˈslæk.nəs⁄ (SLAK-nəs) 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。
「slackness」の音節（シラブル）数はいくつですか？
「slackness」には 2 つの音節があります：SLAK · nəs。
「slackness」のアクセント（強勢）はどこですか？
「slackness」の第1強勢（主アクセント）は「SLAK」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。
「slackness」の意味は何ですか？
The state of being slack; the quality of having slack.
「slackness」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 60 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 “slackness”?
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⁄).