英語で「140hz」はどう発音する？
hz
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「140hz」を発音するのを聴く
Linguistic Pronunciation Masterclass: “140hz”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
hz
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
As a single-syllable word, "140hz" receives full primary stress when spoken in isolation, though it may take a reduced weak form in connected speech when acting as a function word.
Common Pronunciation Traps & Learner Mistakes
The Trap: Single-syllable words like "140hz" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech.
How Native Speakers Say It: Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "140hz" carries the primary contrast or new information in a sentence.
Connected Speech & Natural Conversational Flow
When "140hz" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "140hz is" sounds like "140hz-iz").
In natural sentences, avoid over-stressing "140hz" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“It is believed that the cats purrs ranges from 20 to 140Hz, and that range reduces stress in humans.”— TEDx TalksWatch clip
「140hz」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。
It is believed that the cats purrs ranges from 20 to 140Hz, and that range reduces stress in humans.
文脈で聴く: “140hz”
1 件のクリップThe 英語 word “140hz”. Phonologically, it consists of 1 syllable (hz), pronounced as a single stressed monosyllable. SayItVid indexes 1 authentic 英語 video clip demonstrating how native speakers articulate “140hz” in natural connected speech across American (US: 1 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (1 Verified Clips)
- 🇺🇸 USTEDx TalksClip #1 · @2:01
“can reduce their chance of a heart attack by one third. It is believed that the cats purrs ranges from 20 to 140Hz, and that range reduces stress in humans. and that range reduces stress in humans.”
発音が全く同じ単語（同音異義語）
固有の発音「140hz」 には一般的な語彙において同音異義語がありません。
「140hz」に関するよくある質問
「140hz」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 1 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 “140hz”?
Single-syllable words like "140hz" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech. Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "140hz" carries the primary contrast or new information in a sentence.