T/F: Fricatives siab dua nyob rau hauv pitch tshaj vowels. … T/F: Vim hais tias feem ntau cov vowels muaj qhov tsawg zaus spectra, lawv tau pom tias yog siab dua hauv suab. False.
Puas yog vowels siab zaus?
Cov vowels (a, e, o thiab lwm yam) … Cov vowels kuj yog ib tug tsawg zaus thiab lub consonants ib tug high zaus. Thaum cov vowels tsim lub suab ntim ntawm kev hais lus, nws yog cov consonants uas yog cov bearers ntawm cov ntaub ntawv.
Puas Fricatives muaj formants?
d) Lwm cov suab nrov kuj tseem muaj cov qauv: cov suab lus sib txawv xws li nasals, medial thiab lateral approximants. Obstruents - nres, fricatives thiab affricates - yog tus cwj pwm los ntawm kev sib xyaw ua ke ntawm lub suab nrov, ntsiag to, thiab hloov pauv hloov pauv.
Tus nqe twg muaj qhov zaus F1 siab tshaj?
Qhov zaus ntawm thawj tus qauv feem ntau txiav txim siab los ntawm qhov siab ntawm tus nplaig lub cev: siab F1= vowel(piv txwv li, siab zaus F1=qis tus nplaig lub cev) qis F1=siab vowel (ie, tsawg zaus F1=siab tus nplaig lub cev)
Pab dab tsi muaj qhov qis tshaj F1?
Cov lus sib txawv hauv qhov ntau zaus ntawm thawj ob hom ntawv (F1 thiab F2): muaj qis F1 thiab siab F2. [a] muaj siab F1 thiab qis F2. [u] muaj F1 thiab qis F2.
