curvature measurement
type: Concept
preferred label: اندازه‌گیری انحنا @fa
related: diameter measurement

diameter measurement
type: Concept
alternative label: radius measurement
broader: spatial variables measurement
preferred label: اندازه‌گیری قطر @fa
related: curvature measurement

spatial variables measurement
type: Concept
narrower: diameter measurement
preferred label: اندازه‌گیری متغیر فضایی @fa