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bel

A unit of ratio equal to ten decibels. Named in honor of telecommunications pioneer Alexander Graham Bell.

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نوع المصطلح: اسم
المرادف (المرادفات)
مسرد المصطلحات
المجال / النطاق: فضاء
الفئة: رحلة الفضاء
Company: NASA
المنتج:
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