معجم اللغة العربية المعاصرة
Mu'jam al-Lugha al-Arabiyya al-Mu'asira · Ahmad Mukhtar Umar and team (d. 1424 AH)
فوتوميتر [مفرد]: (فز) جهاز لقياس درجة لمعان الأجسام المضيئة ومقدار الضوء الصادر منها.
Arabic Word Meanings
The meaning of “فوتوميتر” as explained in Mu'jam al-Lugha al-Arabiyya al-Mu'asira.
The original text is in Arabic.
Mu'jam al-Lugha al-Arabiyya al-Mu'asira · Ahmad Mukhtar Umar and team (d. 1424 AH)