Static and dynamic cues in vowel production in Hijazi Arabic

The predictability of vowel alternations in Urban Hijazi Arabic imperfective nonce forms

Static and Dynamic Approaches to Vowel Perception

The goal of this chapter is to provide a broad overview of work leading to the view that vowel inherent spectral change (VISC) plays a significant role in vowel perception. The view that implicitly guided vowel perception research for many years was the idea that nearly all of the information that was needed to specify vowel quality was to be found in a cross section of the vowel spectrum sampl...

Static, dynamic, and relational properties in vowel perception.

The present work reviews theories and empirical findings, including results from two new experiments, that bear on the perception of English vowels, with an emphasis on the comparison of data analytic "machine recognition" approaches with results from speech perception experiments. Two major sources of variability (viz., speaker differences and consonantal context effects) are addressed from th...

molecular and physiological characterizations of floral scent production in rosa damascena mill.

گل محمدی (r. damascena mill.)مهمترین گونه ای است که در تولید گلاب، عطر و اسانس، در صنعت عطرسازی و دارویی کاربرد دارد. با وجود اهمیت عطر گل محمدی، پژوهش های مولکولی و بیوشیمیایی عطر گل این گونه هنوز در مراحل ابتدایی است. در این پژوهش، ویژگی های مولکولی و فیزیولوژیکی تولید عطر در گل محمدی در آزمایش های مختلف مورد بررسی قرار گرفتند. در آزمایش اول، پژوهشی به منظور بررسی تنوع شیمیایی اسانس میان 44 ت...

Intrinsic Vowel Pitch in Dutch and Arabic

This paper examines intrinsic vowel pitch (IF0) in Moroccan Standard Arabic and Belgian Standard Dutch in order to investigate the hypothesis that IF0 may depend on the size of the vowel inventory. The results of a production task with 11 Moroccan native speakers of Standard Arabic and 10 Belgian native speakers of Dutch reveal that IF0 in Arabic is significantly smaller (1.28 ST) than in Dutch...