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Date: 2024-06-05
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Date: 2024-06-13
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Date: 2024-03-15
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acute (adj.)
One of the features of sound set up by Jakobson and Halle in their DISTINCTIVE FEATURE theory of PHONOLOGY, to handle variations in PLACE OF ARTICULATION; its opposite is GRAVE. Acute sounds are defined articulatorily and ACOUSTICALLY as those involving a medial articulation in the VOCAL TRACT, and a concentration of acoustic energy in the higher frequencies; examples of [+acute] sounds are FRONT VOWELS, and DENTAL, ALVEOLAR and PALATAL CONSONANTS.
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5 علامات تحذيرية قد تدل على "مشكل خطير" في الكبد
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تستخدم لأول مرة... مستشفى الإمام زين العابدين (ع) التابع للعتبة الحسينية يعتمد تقنيات حديثة في تثبيت الكسور المعقدة
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