英语中“buoyancy”怎么发音
ˈbɔɪ.ənsi
BOY·ən·see
主重音： BOY
在真实视频片段中，结合具体语境收听母语者发音 buoyancy
Linguistic Pronunciation Masterclass: “buoyancy”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
BOY
Gliding diphthong with sustained vocal resonance.
ən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
see
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("BOY"). 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 "buoyancy" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "buoyancy is" sounds like "buoyancy-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "buoyancy" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Buoyancy counteracts the gravitational pull on the body and their great bulk is therefore partially supported by the water.”— TED-EdWatch clip
“buoyancy? Well, it's the pressure at the bottom times the area, minus pressure at the top times”— YaleCoursesWatch clip
“Buoyancy means the water pushes you up like an invisible hand saying, "Do not worry.”— TEDx TalksWatch clip
“buoyancy compensator it kept it in the right place in the water column it got rid of a lot of problems for it like osmotic effects to try to keep sugar and”— StanfordWatch clip
“that buoyancy is is resisting that shape but also had lead cast into the Keel here too so it had it had both forms of stability uh some some boats you know”— MIT OpenCourseWareWatch clip
“buoyancy whereas most other fuels are far more destructive around the general area of the fire though many of those”— Simple HistoryWatch clip
练习朗读 “buoyancy”
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。
Buoyancy counteracts the gravitational pull on the body and their great bulk is therefore partially supported by the water.
语境中聆听: “buoyancy”
328 个视频片段The 英语 word “buoyancy” is transcribed in the International Phonetic Alphabet (IPA) as ˈbɔɪ.ənsi (phonetic respelling: BOY-ən-see). Phonologically, it consists of 3 syllables (BOY · ən · see), with primary lexical stress placed on the 1st (initial) syllable (BOY). Grammatically, “buoyancy” functions as a noun. SayItVid indexes 328 authentic 英语 video clips demonstrating how native speakers articulate “buoyancy” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TED-Ed, YaleCourses, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USTED-EdClip #1 · @3:28
“In water, the situation is quite different. Buoyancy counteracts the gravitational pull on the body and their great bulk is therefore partially supported by the water. and their great bulk is therefore partially supported by the water.”
- 🇺🇸 USYaleCoursesClip #2 · @30:09
“buoyancy force. What is the net force of buoyancy? Well, it's the pressure at the bottom times the area, minus pressure at the top times bottom times the area, minus pressure at the top times”
- 🇺🇸 USTEDx TalksClip #3 · @2:51
“me, right? Buoyancy means the water pushes you up like an invisible hand saying, "Do not worry. like an invisible hand saying, "Do not”
- 🇺🇸 USStanfordClip #4 · @52:40
“um this particular algae had a little globule that it made and it was like a buoyancy compensator it kept it in the right place in the water column it got rid of a lot of problems for it like osmotic effects to try to keep sugar and rid of a lot of problems for it like osmotic effects to try to keep sugar and”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @64:54
“section here that's buoyant so as the hull as press the sail leans a hole over that buoyancy is is resisting that shape but also had lead cast into the Keel here too so it had it had both forms of stability uh some some boats you know here too so it had it had both forms of stability uh some some boats you know”
释义与含义: “buoyancy”
- The upward force on a body immersed or partly immersed in a fluid.
- The ability of an object to stay afloat in a fluid.
真实语境例句 (2)
- “Buoyancy counteracts the gravitational pull on the body and their great bulk is therefore partially supported by the water.”
- “buoyancy? Well, it's the pressure at the bottom times the area, minus pressure at the top times”
常用短语与词组搭配
发音: “buoyancy”
- Pronunciation:
- BOY-ən-see
- 音节:
- BOY · ən · see
- Written Hyphenation:
- buoy · an · cy
- 主重音：
- BOY
- IPA:
- ˈbɔɪ.ənsi
- 语境中聆听
- buoyancy
同韵押韵词： “buoyancy”
-ɔɪənsi发音完全相同（同音词）
独有发音在通用语料库中未收录与 "buoyancy" (⁄ˈbɔɪ.ənsi⁄) 完全同音的其他词汇。
关于 buoyancy 的常见问题
“buoyancy”用英语怎么发音？
“buoyancy”的音标发音为 ⁄ˈbɔɪ.ənsi⁄ (BOY-ən-see)。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。
“buoyancy”有多少个音节？
“buoyancy”共有 3 个音节：BOY · ən · see。
“buoyancy”的重音在哪里？
“buoyancy”的主重音落在“BOY”上。在上方视频片段中留心聆听该重读音节。
“buoyancy”是什么意思？
The upward force on a body immersed or partly immersed in a fluid.
如何收听“buoyancy”在真实英文句子中的用法？
本页面包含 328 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 “buoyancy”?
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⁄).