Tonal coarticulation patterns in quadrisyllabic words and phrases with normal stress of mandarin

Quadrisyllabic words and phrases with normal stress of Mandarinwere used to study the tonal coarticuation.It was firstly found that the F_0perturbation at the starting—point and the ending—point of the F_0 curve ineach syllable caused by tonal coarticulation is larger than the intrinsic F_0 dif-ference of vowels at the starting—point and the ending—point of it.As for thetonal coarticulation,it was discovered that tonal coarticulation in word andphrase with normal stress is different to that in the nonsense sequence with evenstress,and in word and phrase with normal stress,the tonal coarticulatory ef-fects are unidirectional,and the carryover effect does not extend to theending—point of tone—section of the following syllable and the anticipatory ef-fect does not extend to the starting-point of tone-section of the preceding one,and the F_0 perturbation by tonal coarticulation has its pattern.

Tonal coarticulation patterns in quadrisyllabic words and phrases with normal stress of mandarin

Quadrisyllabic words and phrases with normal stress of Mandarin were used to study the tonal coarticulation. It was firstly found that the F0 perturbation at the starting-point and the ending-point of the F0 curve in each syllable caused by tonal coarticulation is larger than the intrinsic F0 difference of vowels at the starting-point and the ending-point of it. As for the tonal coarticulation, it was discovered that tonal coarticulation in word and phrase with normal stress is different to that in the nonsense sequence with even stress, and in word and phrase with normal stress, the tonal coarticulatory effects are unidirectional, and the carryover effect does not extend to the ending-point of tone-section of the following syllable and the anticipatory effect does not extend to the starting-point of tone-section of the preceding one, and the F0 perturbation by tonal coarticulation has its pattern.