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Date: 2023-10-25
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Date: 2023-06-22
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Date: 2023-06-07
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spectrograph (n.)
An instrument used in ACOUSTIC PHONETICS which provides a visual representation of the acoustic features that constitute the sounds in an UTTERANCE. The original sound spectrograph produced a three-dimensional visual record, or spectrogram, of an utterance, in which time is displayed horizontally, frequency vertically, and intensity by the relative blackness of the marks, on a sheet of sensitized paper. Today, spectrographic information can be generated electronically and displayed on a screen.
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دخلت غرفة فنسيت ماذا تريد من داخلها.. خبير يفسر الحالة
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ثورة طبية.. ابتكار أصغر جهاز لتنظيم ضربات القلب في العالم
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قسم شؤون المعارف ووفد من جامعة البصرة يبحثان سبل تعزيز التعاون المشترك
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