Como pronunciar «actinides» em inglês
AC·ti·ni·des
Ênfase principal: ac
Ouça falantes nativos dizendo «actinides» no contexto de vídeos reais
Linguistic Pronunciation Masterclass: “actinides”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
AC
Elevated pitch, sustained vowel length, and full acoustic clarity.
ti
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ni
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
des
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("AC"). 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 "actinides" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "actinides is" sounds like "actinides-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "actinides" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“okay now um for actinides let me go back for this part of the effort uh the”— StanfordWatch clip
“They are actually kind of crazy actinides are, uh, they contain all the elements that we make nuclear weapons out of.”— SciShowWatch clip
“These are called the actinides.”— MIT OpenCourseWareWatch clip
“including all known lanthanides and actinides go ahead break a chair on me the kids never lonely when he has”— Native SpeakerWatch clip
“species for actinides in solution and when we try to model it we're uh stuck U”— StanfordWatch clip
“actinides I don't know why they made that change but they did apparently unsettled by the effectiveness of the nuclear weapons that were derived from”— SciShowWatch clip
Praticar a Pronúncia de “actinides”
Ouça a pronúncia nativa, grave-se repetindo a frase no microfone e receba pontuação de precisão palavra por palavra em tempo real.
okay now um for actinides let me go back for this part of the effort uh the
Ouvir no contexto: “actinides”
52 clipesThe Inglês word “actinides”. Phonologically, it consists of 4 syllables (ac · ti · ni · des), with primary lexical stress placed on the 1st (initial) syllable (ac). Grammatically, “actinides” functions as a noun. SayItVid indexes 52 authentic Inglês video clips demonstrating how native speakers articulate “actinides” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, SciShow, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @25:10
“of repository and just do some materials design make something that that matches okay now um for actinides let me go back for this part of the effort uh the problem with actinides is when you put them into a material um they suffer”
- 🇺🇸 USSciShowClip #2 · @0:56
“and bring it down because, it's just too big. You gotta- it just big... gotta break it off. They are actually kind of crazy actinides are, uh, they contain all the elements that we make nuclear weapons out of. But the lanthanides on top there. they contain all the elements that we make nuclear weapons out of. But the lanthanides on top there.”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @46:37
“innovative naming. These are called the actinides. OK.”
- 🇺🇸 USClip #4 · @3:35
“reconsider it someone's cranky I listen with no keep Crusader mom bargman including all known lanthanides and actinides go ahead break a chair on me the kids never lonely when he has the kids never lonely when he has”
- 🇺🇸 USStanfordClip #5 · @22:16
“magnitude this represents the fact we don't know much about the soluble species for actinides in solution and when we try to model it we're uh stuck U uh in terms of coming up with reasonable models uh are another other way to say”
Definição e significado: “actinides”
- An actinide element or a compound derived from an actinide.
Frases de exemplo no contexto (3)
- “The researchers isolated a heavy actinid in the laboratory.”
- “okay now um for actinides let me go back for this part of the effort uh the”
- “They are actually kind of crazy actinides are, uh, they contain all the elements that we make nuclear weapons out of. But the lanthanides on top there.”
Expressões comuns e colocações
Pronúncia: “actinides”
- Sílabas:
- ac · ti · ni · des
- Ênfase principal:
- ac
- Ouvir no contexto
- actinides
Palavras com som idêntico (Homófonos)
Som únicoNenhum homófono exato encontrado para "actinides" .
Perguntas frequentes sobre «actinides»
Quantas sílabas tem "actinides"?
"actinides" tem 4 sílabas: ac · ti · ni · des.
Onde fica a sílaba tônica em "actinides"?
A sílaba tônica em "actinides" é "AC". Observe a ênfase nessa sílaba nos clipes acima.
O que significa "actinides"?
An actinide element or a compound derived from an actinide.
Como posso ouvir "actinides" usada em frases reais?
Esta página tem 52 exemplos em vídeo de "actinides" com legendas sincronizadas. Use Anterior / Próximo (ou as setas ← / →) para ouvir no momento exato.
What is the most common pronunciation mistake when saying “actinides”?
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⁄).