الصفحة الرئيسية > Term: Hero
Hero
A mathematician, born at Alexandria in the first half of the 2nd century; celebrated for his experiments on condensed air, and his anticipation of the pressure of steam.
- قسم من أقسام الكلام: noun
- المجال / النطاق: اللغة
- الفئة: Encyclopedias
- Organization: Project Gutenberg
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المنشئ
- JohannesDD
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