英语中“stiffness”怎么发音
ˈstɪf.nəs
STIF·nəs
主重音： STIF
在真实视频片段中，结合具体语境收听母语者发音 stiffness
Linguistic Pronunciation Masterclass: “stiffness”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
STIF
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 ("STIF"). 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 "stiffness" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "stiffness is" sounds like "stiffness-iz").
In natural sentences, avoid over-stressing "stiffness" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“Stiffness matrix x equals and excite the excitation in this two degree-- well, I'll just keep this is completely general.”— MIT OpenCourseWareWatch clip
“Stiffness for more than 30 minutes suggests you may have an inflammatory arthritis. Stiffness less than 30 minutes,”— StanfordWatch clip
“stiffness is happening early in the morning when they wake up oh my God they feel you know it takes them an hour to two hours to start moving around and and”— Khan AcademyWatch clip
“stiffness that shows up over the first few days after you workout it's known as delayed onset muscle soreness and it probably has to do with tiny rips in”— SciShowWatch clip
“stiffness and input that as the torsional spring we did see 6% metabolic benefit with a passive system so what does that mean that means we should be”— Harvard UniversityWatch clip
“stiffness, and reduced movement over time.”— TEDx TalksWatch clip
练习朗读 “stiffness”
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。
Stiffness matrix x equals and excite the excitation in this two degree-- well, I'll just keep this is completely general.
语境中聆听: “stiffness”
977 个视频片段The 英语 word “stiffness” is transcribed in the International Phonetic Alphabet (IPA) as ˈstɪf.nəs (phonetic respelling: STIF-nəs). Phonologically, it consists of 2 syllables (STIF · nəs), with primary lexical stress placed on the 1st (initial) syllable (STIF). Grammatically, “stiffness” functions as a noun. SayItVid indexes 977 authentic 英语 video clips demonstrating how native speakers articulate “stiffness” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Stanford, Khan Academy.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @18:45
“as mx double dot plus cx dot plus k. Stiffness matrix x equals and excite the excitation in this two degree-- well, I'll just keep this is completely general. the excitation in this two degree-- well,”
- 🇺🇸 USStanfordClip #2 · @48:23
“back and it doesn't go away right away, stiffness is important component. Stiffness for more than 30 minutes suggests you may have an inflammatory arthritis. Stiffness less than 30 minutes, may have an inflammatory arthritis. Stiffness less than 30 minutes,”
- 🇺🇸 USKhan AcademyClip #3 · @3:01
“around as opposed to in rheumatoid arthritis where most of the pain and stiffness is happening early in the morning when they wake up oh my God they feel you know it takes them an hour to two hours to start moving around and and feel you know it takes them an hour to two hours to start moving around and and”
- 🇺🇸 USSciShowClip #4 · @11:09
“gym on a regular basis you've probably experienced the muscle pain and stiffness that shows up over the first few days after you workout it's known as delayed onset muscle soreness and it probably has to do with tiny rips in delayed onset muscle soreness and it probably has to do with tiny rips in”
- 🇺🇸 USHarvard UniversityClip #5 · @70:45
“whack and it increased muscle activity when we took half the spring uh stiffness and input that as the torsional spring we did see 6% metabolic benefit with a passive system so what does that mean that means we should be benefit with a passive system so what does that mean that means we should be”
释义与含义: “stiffness”
- Rigidity or a measure of rigidity.
- Inflexibility or a measure of inflexibility.
真实语境例句 (2)
- “Stiffness matrix x equals and excite the excitation in this two degree-- well, I'll just keep this is completely general.”
- “Stiffness for more than 30 minutes suggests you may have an inflammatory arthritis. Stiffness less than 30 minutes,”
常用短语与词组搭配
发音: “stiffness”
- Pronunciation:
- STIF-nəs
- 音节:
- STIF · nəs
- Written Hyphenation:
- stiff · ness
- 主重音：
- STIF
- IPA:
- ˈstɪf.nəs
- 语境中聆听
- stiffness
同韵押韵词： “stiffness”
-ɪfnəs发音完全相同（同音词）
独有发音在通用语料库中未收录与 "stiffness" (⁄ˈstɪf.nəs⁄) 完全同音的其他词汇。
关于 stiffness 的常见问题
“stiffness”用英语怎么发音？
“stiffness”的音标发音为 ⁄ˈstɪf.nəs⁄ (STIF-nəs)。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。
“stiffness”有多少个音节？
“stiffness”共有 2 个音节：STIF · nəs。
“stiffness”的重音在哪里？
“stiffness”的主重音落在“STIF”上。在上方视频片段中留心聆听该重读音节。
“stiffness”是什么意思？
Rigidity or a measure of rigidity.
如何收听“stiffness”在真实英文句子中的用法？
本页面包含 977 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 “stiffness”?
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⁄).