çekirdek çapı

listen to the pronunciation of çekirdek çapı
التركية - الإنجليزية
core diameter
Core Diameter can be defined as in the cross section of a realizable optical fiber, ideally circular, but assumed to a first approximation to be elliptical, the average of the diameters of the smallest circle that can be circumscribed about the core-cladding boundary, and the largest circle that can be inscribed within the core-cladding boundary
Diameter of a cylindrical brush core
The inside diameter measurement of the cardboard core at the centre of a ribbon or media roll
  In the cross section of a realizable optical fiber, ideally circular, but assumed to a first approximation to be elliptical, the average of the diameters of the smallest circle that can be circumscribed about the core-cladding boundary, and the largest circle that can be inscribed within the core-cladding boundary